﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-大漠驼铃-随笔分类-PHP</title><link>http://www.blogjava.net/nkjava/category/47459.html</link><description>置身浩瀚的沙漠，方向最为重要，希望此blog能向大漠驼铃一样，给我方向和指引。&lt;br/&gt;
Java,Php,Shell,Python,服务器运维,大数据，SEO, 网站开发、运维,云服务技术支持，IM服务供应商, FreeSwitch搭建，技术支持等. 技术讨论QQ群：428622099</description><language>zh-cn</language><lastBuildDate>Wed, 22 Nov 2017 22:49:52 GMT</lastBuildDate><pubDate>Wed, 22 Nov 2017 22:49:52 GMT</pubDate><ttl>60</ttl><item><title>CentOS安装Composer</title><link>http://www.blogjava.net/nkjava/archive/2017/11/23/432912.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Wed, 22 Nov 2017 22:07:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2017/11/23/432912.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/432912.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2017/11/23/432912.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/432912.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/432912.html</trackback:ping><description><![CDATA[在临时目录下<br /><div style="background-color: #eeeeee; font-size: 13px; border: 1px solid #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all;"><!--<br />
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--><span style="color: #000000;">cd&nbsp;</span><span style="color: #000000; ">/</span><span style="color: #000000; ">tmp</span></div>
<br />
下载文件<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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--><span style="color: #000000; ">curl&nbsp;</span><span style="color: #000000; ">-</span><span style="color: #000000; ">sS&nbsp;https:</span><span style="color: #008000; ">//</span><span style="color: #008000; ">getcomposer.org/installer&nbsp;|&nbsp;php</span></div>
<br />
移动到可执行目录<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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--><span style="color: #000000; ">mv&nbsp;composer.phar&nbsp;</span><span style="color: #000000; ">/</span><span style="color: #000000; ">usr</span><span style="color: #000000; ">/</span><span style="color: #000000; ">local</span><span style="color: #000000; ">/</span><span style="color: #000000; ">bin</span><span style="color: #000000; ">/</span><span style="color: #000000; ">composer</span></div>
<br /><img src ="http://www.blogjava.net/nkjava/aggbug/432912.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2017-11-23 06:07 <a href="http://www.blogjava.net/nkjava/archive/2017/11/23/432912.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>PHP把数组转成字符串，PHP字符串转成数组</title><link>http://www.blogjava.net/nkjava/archive/2015/01/28/422506.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Wed, 28 Jan 2015 06:29:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2015/01/28/422506.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/422506.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2015/01/28/422506.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/422506.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/422506.html</trackback:ping><description><![CDATA[经常会用到数组和字符串的转换，例如下面的一个数组：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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-->&lt;?php<br />
<span style="color: #800080; ">$userid</span>=<span style="color: #0000FF; ">array</span>(1,2,3,4,5);</div>
转换方式一：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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-->&lt;?php<br />
<span style="color: #800080; ">$str</span>='';<br />
<span style="color: #0000FF; ">foreach</span>(<span style="color: #800080; ">$userid</span>&nbsp;<span style="color: #0000FF; ">as</span>&nbsp;<span style="color: #800080; ">$id</span>){<br />
&nbsp;&nbsp;&nbsp;<span style="color: #800080; ">$str</span>=<span style="color: #800080; ">$id</span>.<span style="color: #800080; ">$str</span>;<br />
}<br />
<span style="color: #800080; ">$string</span>=<span style="color: #008080; ">rtrim</span>(<span style="color: #800080; ">$str</span>);<br />
<span style="color: #0000FF; ">echo</span>&nbsp;<span style="color: #800080; ">$string</span>;<br />
<br />
?&gt;</div>
转换方式二：<br />
<div style="font-size: 13px; border: 1px solid #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all; background-color: #eeeeee;"><!--<br />
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-->&lt;?<br />
<span style="color: #800080; ">$string2</span>&nbsp;=&nbsp;<span style="color: #008080; ">implode</span>("&nbsp;",&nbsp;<span style="color: #800080; ">$array</span>);<br />
?&gt;</div>
<br />
字符串转成数组：<br />
转换方式一：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #800080; ">$pizza</span>&nbsp;&nbsp;=&nbsp;"piece1&nbsp;piece2&nbsp;piece3&nbsp;piece4&nbsp;piece5&nbsp;piece6";<br />
<span style="color: #800080; ">$pieces</span>&nbsp;=&nbsp;<span style="color: #008080; ">explode</span>("&nbsp;",&nbsp;<span style="color: #800080; ">$pizza</span>);</div>
转换方式二：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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-->&lt;?php<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;分隔符可以是斜线，点，或横线</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$date</span>&nbsp;=&nbsp;"04/30/1973";<br />
<span style="color: #0000FF; ">list</span>(<span style="color: #800080; ">$month</span>,&nbsp;<span style="color: #800080; ">$day</span>,&nbsp;<span style="color: #800080; ">$year</span>)&nbsp;=&nbsp;<span style="color: #008080; ">split</span>&nbsp;('[/.-]',&nbsp;<span style="color: #800080; ">$date</span>);<br />
<span style="color: #0000FF; ">echo</span>&nbsp;"Month:&nbsp;$month;&nbsp;Day:&nbsp;$day;&nbsp;Year:&nbsp;$year&lt;br&nbsp;/&gt;&nbsp;";<br />
?&gt;</div>
转换方式三：<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008080; ">preg_split</span>&nbsp;&#8212;&nbsp;通过一个正则表达式分隔字符串<br /><span style="color: #0000FF; ">array</span>&nbsp;<span style="color: #008080; ">preg_split</span>&nbsp;(&nbsp;<span style="color: #0000FF; ">string</span>&nbsp;<span style="color: #800080; ">$pattern</span>&nbsp;,&nbsp;<span style="color: #0000FF; ">string</span>&nbsp;<span style="color: #800080; ">$subject</span>&nbsp;[,&nbsp;int&nbsp;<span style="color: #800080; ">$limit</span>&nbsp;=&nbsp;-1&nbsp;[,&nbsp;int&nbsp;<span style="color: #800080; ">$flags</span>&nbsp;=&nbsp;0&nbsp;]]&nbsp;)<br />通过一个正则表达式分隔给定字符串.<br />pattern：用于搜索的模式,&nbsp;字符串形式.<br />subject：输入字符串<br />limit：如果指定,&nbsp;将限制分隔得到的子串最多只有limit个,&nbsp;返回的最后一个&nbsp;子串将包含所有剩余部分.limit值为-1，&nbsp;0或null时都代表"不限制",&nbsp;作为php的标准,&nbsp;你可以使用null跳过对flags的设置.<br />flags：flags可以是任何下面标记的组合(以位或运算|组合):<br />PREG_SPLIT_NO_EMPTY：如果这个标记被设置,&nbsp;<span style="color: #008080; ">preg_split</span>()将进返回分隔后的非空部分.<br />PREG_SPLIT_DELIM_CAPTURE：如果这个标记设置了,&nbsp;用于分隔的模式中的括号表达式将被捕获并返回.<br />PREG_SPLIT_OFFSET_CAPTURE：如果这个标记被设置,&nbsp;对于每一个出现的匹配返回时将会附加字符串偏移量.&nbsp;注意:&nbsp;这将会改变返回数组中的每一个元素,&nbsp;使其每个元素成为一个由第0&nbsp;个元素为分隔后的子串,&nbsp;第1个元素为该子串在subject&nbsp;中的偏移量组成的数组.<br />&lt;?php<br /><span style="color: #008000; ">//</span><span style="color: #008000; ">使用逗号或空格(包含"&nbsp;",&nbsp;&nbsp;,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;,&nbsp;&nbsp;,&nbsp;f)分隔短语</span><span style="color: #008000; "><br /></span><span style="color: #800080; ">$keywords</span>&nbsp;=&nbsp;<span style="color: #008080; ">preg_split</span>("/[s,]+/",&nbsp;"hypertext&nbsp;language,&nbsp;programming");<br />?&gt;<br />使用偏移量：<br />&lt;?php<br /><span style="color: #800080; ">$str</span>&nbsp;=&nbsp;'hypertext&nbsp;language&nbsp;programming';<br /><span style="color: #800080; ">$chars</span>&nbsp;=&nbsp;<span style="color: #008080; ">preg_split</span>('/&nbsp;/',&nbsp;<span style="color: #800080; ">$str</span>,&nbsp;-1,&nbsp;PREG_SPLIT_OFFSET_CAPTURE);<br /><span style="color: #008080; ">print_r</span>(<span style="color: #800080; ">$chars</span>);<br />?&gt;<br />输出：<br /><span style="color: #0000FF; ">Array</span><br />(<br />&nbsp;&nbsp;&nbsp;&nbsp;[0]&nbsp;=&gt;&nbsp;<span style="color: #0000FF; ">Array</span><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[0]&nbsp;=&gt;&nbsp;hypertext<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[1]&nbsp;=&gt;&nbsp;0<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;[1]&nbsp;=&gt;&nbsp;<span style="color: #0000FF; ">Array</span><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[0]&nbsp;=&gt;&nbsp;language<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[1]&nbsp;=&gt;&nbsp;10<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;[2]&nbsp;=&gt;&nbsp;<span style="color: #0000FF; ">Array</span><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[0]&nbsp;=&gt;&nbsp;programming<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[1]&nbsp;=&gt;&nbsp;19<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br /><br />)</div><img src ="http://www.blogjava.net/nkjava/aggbug/422506.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2015-01-28 14:29 <a href="http://www.blogjava.net/nkjava/archive/2015/01/28/422506.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>PHP MysqlI操作数据库</title><link>http://www.blogjava.net/nkjava/archive/2015/01/20/422291.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Tue, 20 Jan 2015 02:03:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2015/01/20/422291.html</guid><description><![CDATA[1连接数据库.<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008000; ">//</span><span style="color: #008000; ">procedural&nbsp;style</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;&nbsp;<span style="color: #008080; ">mysqli_connect</span>('host','username','password','database_name');<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">object&nbsp;oriented&nbsp;style&nbsp;(recommended)</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;mysqli('host','username','password','database_name');<br />
<br />
<br />
推荐下面的方式</div>
<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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<br />
-->&lt;?php<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Open&nbsp;a&nbsp;new&nbsp;connection&nbsp;to&nbsp;the&nbsp;MySQL&nbsp;server</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;mysqli('host','username','password','database_name');<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Output&nbsp;any&nbsp;connection&nbsp;error</span><span style="color: #008000; "><br />
</span><span style="color: #0000FF; ">if</span>&nbsp;(<span style="color: #800080; ">$mysqli</span>-&gt;connect_error)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_error);<br />
}<br />
<br />
?&gt;</div>
<br />
<br />
2.选择多行<br />
<span style="box-sizing: border-box; padding: 0px 5px; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background: #f1f7ff;">mysqli_fetch_assoc()</span><span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">&nbsp;: Below is the code to fetch multiple records as an associative array. The returned array holds the strings fetched from database, where the column names will be the key used to access the internal data. As you can see below, data is displayed in an HTML table.</span><br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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<br />
-->&lt;?php<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Open&nbsp;a&nbsp;new&nbsp;connection&nbsp;to&nbsp;the&nbsp;MySQL&nbsp;server</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;mysqli('host','username','password','database_name');<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Output&nbsp;any&nbsp;connection&nbsp;error</span><span style="color: #008000; "><br />
</span><span style="color: #0000FF; ">if</span>&nbsp;(<span style="color: #800080; ">$mysqli</span>-&gt;connect_error)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_error);<br />
}<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">MySqli&nbsp;Select&nbsp;Query</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("SELECT&nbsp;id,&nbsp;product_code,&nbsp;product_desc,&nbsp;price&nbsp;FROM&nbsp;products");<br />
<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;table&nbsp;border="1"&gt;';<br />
<span style="color: #0000FF; ">while</span>(<span style="color: #800080; ">$row</span>&nbsp;=&nbsp;<span style="color: #800080; ">$results</span>-&gt;fetch_assoc())&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;tr&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["id"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["product_code"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["product_name"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["product_desc"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["price"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/tr&gt;';<br />
}&nbsp;&nbsp;<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/table&gt;';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;Frees&nbsp;the&nbsp;memory&nbsp;associated&nbsp;with&nbsp;a&nbsp;result</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>-&gt;free();<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;close&nbsp;connection&nbsp;</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>-&gt;close();<br />
?&gt;</div>
3.选择<br />
<span style="box-sizing: border-box; padding: 0px 5px; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background: #f1f7ff;">fetch_array()</span><span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">&nbsp;: Function returns an array of both&nbsp;</span><a href="http://in3.php.net/mysqli_fetch_row" rel="nofollow" target="_blnak" style="box-sizing: border-box; color: #428bca; text-decoration: none; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background: #ffffff;">mysqli_fetch_row</a><span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">&nbsp;and&nbsp;</span><a href="http://in2.php.net/mysqli_fetch_assoc" rel="nofollow" target="_blnak" style="box-sizing: border-box; color: #428bca; text-decoration: none; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background: #ffffff;">mysqli_fetch assoc</a><span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">&nbsp;merged together, it is an extended version of the mysqli_fetch_row() function and both numeric and string can be used as keys to access the data.<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->&lt;?php<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Open&nbsp;a&nbsp;new&nbsp;connection&nbsp;to&nbsp;the&nbsp;MySQL&nbsp;server</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;mysqli('host','username','password','database_name');<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Output&nbsp;any&nbsp;connection&nbsp;error</span><span style="color: #008000; "><br />
</span><span style="color: #0000FF; ">if</span>&nbsp;(<span style="color: #800080; ">$mysqli</span>-&gt;connect_error)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_error);<br />
}<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">MySqli&nbsp;Select&nbsp;Query</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("SELECT&nbsp;id,&nbsp;product_code,&nbsp;product_desc,&nbsp;price&nbsp;FROM&nbsp;products");<br />
<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;table&nbsp;border="1"';<br />
<span style="color: #0000FF; ">while</span>(<span style="color: #800080; ">$row</span>&nbsp;=&nbsp;<span style="color: #800080; ">$results</span>-&gt;fetch_array())&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;tr&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["id"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["product_code"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["product_name"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["product_desc"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>["price"].'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/tr&gt;';<br />
<br />
}&nbsp;&nbsp;&nbsp;<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/table&gt;';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;Frees&nbsp;the&nbsp;memory&nbsp;associated&nbsp;with&nbsp;a&nbsp;result</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>-&gt;free();<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;close&nbsp;connection&nbsp;</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>-&gt;close();<br />
?&gt;</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">4.选择<br />
</span><span style="box-sizing: border-box; padding: 0px 5px; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background: #f1f7ff;">fetch_object()</span><span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">&nbsp;: To fetch database result set as an objects, just use MySqli fetch_object(). The attributes of the object represent the names of the fields found within the result set.<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->&lt;?php<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Open&nbsp;a&nbsp;new&nbsp;connection&nbsp;to&nbsp;the&nbsp;MySQL&nbsp;server</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;mysqli('host','username','password','database_name');<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Output&nbsp;any&nbsp;connection&nbsp;error</span><span style="color: #008000; "><br />
</span><span style="color: #0000FF; ">if</span>&nbsp;(<span style="color: #800080; ">$mysqli</span>-&gt;connect_error)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_error);<br />
}<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">MySqli&nbsp;Select&nbsp;Query</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("SELECT&nbsp;id,&nbsp;product_code,&nbsp;product_desc,&nbsp;price&nbsp;FROM&nbsp;products");<br />
<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;table&nbsp;border="1"&gt;';<br />
<span style="color: #0000FF; ">while</span>(<span style="color: #800080; ">$row</span>&nbsp;=&nbsp;<span style="color: #800080; ">$results</span>-&gt;fetch_object())&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;tr&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>-&gt;id.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>-&gt;product_code.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>-&gt;product_name.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>-&gt;product_desc.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$row</span>-&gt;price.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/tr&gt;';<br />
}&nbsp;&nbsp;<br />
<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/table&gt;';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;close&nbsp;connection&nbsp;</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>-&gt;close();<br />
?&gt;</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">5.选择单行<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->&lt;?php<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Open&nbsp;a&nbsp;new&nbsp;connection&nbsp;to&nbsp;the&nbsp;MySQL&nbsp;server</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;mysqli('host','username','password','database_name');<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Output&nbsp;any&nbsp;connection&nbsp;error</span><span style="color: #008000; "><br />
</span><span style="color: #0000FF; ">if</span>&nbsp;(<span style="color: #800080; ">$mysqli</span>-&gt;connect_error)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_error);<br />
}<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">chained&nbsp;PHP&nbsp;functions</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$product_name</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("SELECT&nbsp;product_name&nbsp;FROM&nbsp;products&nbsp;WHERE&nbsp;id&nbsp;=&nbsp;1")-&gt;fetch_object()-&gt;product_name;&nbsp;<br />
<span style="color: #0000FF; ">print</span>&nbsp;<span style="color: #800080; ">$product_name</span>;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">output&nbsp;value</span><span style="color: #008000; "><br />
</span><br />
<span style="color: #800080; ">$mysqli</span>-&gt;close();<br />
?&gt;</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">6.选择行数<br />
&nbsp;</span><span style="font-size: 13px; background-color: #eeeeee;">&lt;?</span><span style="font-size: 13px; background-color: #eeeeee;">php</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><span style="color: #008000; ">//</span><span style="color: #008000; ">Open&nbsp;a&nbsp;new&nbsp;connection&nbsp;to&nbsp;the&nbsp;MySQL&nbsp;server</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$mysqli</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;mysqli('host','username','password','database_name');<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Output&nbsp;any&nbsp;connection&nbsp;error</span><span style="color: #008000; "><br />
</span><span style="color: #0000FF; ">if</span>&nbsp;(<span style="color: #800080; ">$mysqli</span>-&gt;connect_error)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;connect_error);<br />
}<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">get&nbsp;total&nbsp;number&nbsp;of&nbsp;records</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("SELECT&nbsp;COUNT(*)&nbsp;FROM&nbsp;users");<br />
<span style="color: #800080; ">$get_total_rows</span>&nbsp;=&nbsp;<span style="color: #800080; ">$results</span>-&gt;fetch_row();&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">hold&nbsp;total&nbsp;records&nbsp;in&nbsp;variable</span><span style="color: #008000; "><br />
</span><br />
<span style="color: #800080; ">$mysqli</span>-&gt;close();<br />
?&gt;</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">7.选择预处理<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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<br />
--><span style="color: #800080; ">$search_product</span>&nbsp;=&nbsp;"PD1001";&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">product&nbsp;id<br />
<br />
//create&nbsp;a&nbsp;prepared&nbsp;statement</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$query</span>&nbsp;=&nbsp;"SELECT&nbsp;id,&nbsp;product_code,&nbsp;product_desc,&nbsp;price&nbsp;FROM&nbsp;products&nbsp;WHERE&nbsp;product_code=?";<br />
<span style="color: #800080; ">$statement</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;prepare(<span style="color: #800080; ">$query</span>);<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">bind&nbsp;parameters&nbsp;for&nbsp;markers,&nbsp;where&nbsp;(s&nbsp;=&nbsp;string,&nbsp;i&nbsp;=&nbsp;integer,&nbsp;d&nbsp;=&nbsp;double,&nbsp;&nbsp;b&nbsp;=&nbsp;blob)</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$statement</span>-&gt;bind_param('s',&nbsp;<span style="color: #800080; ">$search_product</span>);<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">execute&nbsp;query</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$statement</span>-&gt;execute();<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">bind&nbsp;result&nbsp;variables</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$statement</span>-&gt;bind_result(<span style="color: #800080; ">$id</span>,&nbsp;<span style="color: #800080; ">$product_code</span>,&nbsp;<span style="color: #800080; ">$product_desc</span>,&nbsp;<span style="color: #800080; ">$price</span>);<br />
<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;table&nbsp;border="1"&gt;';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">fetch&nbsp;records</span><span style="color: #008000; "><br />
</span><span style="color: #0000FF; ">while</span>(<span style="color: #800080; ">$statement</span>-&gt;fetch())&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;tr&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$id</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$product_code</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$product_desc</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$price</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/tr&gt;';<br />
<br />
}&nbsp;&nbsp;&nbsp;<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/table&gt;';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">close&nbsp;connection</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$statement</span>-&gt;close();</div>
<div style="font-size: 13px; border: 1px solid #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all; background-color: #eeeeee;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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<br />
--><span style="color: #800080; ">$search_ID</span>&nbsp;=&nbsp;1;&nbsp;<br />
<span style="color: #800080; ">$search_product</span>&nbsp;=&nbsp;"PD1001";&nbsp;<br />
<br />
<span style="color: #800080; ">$query</span>&nbsp;=&nbsp;"SELECT&nbsp;id,&nbsp;product_code,&nbsp;product_desc,&nbsp;price&nbsp;FROM&nbsp;products&nbsp;WHERE&nbsp;ID=?&nbsp;AND&nbsp;product_code=?";<br />
<span style="color: #800080; ">$statement</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;prepare(<span style="color: #800080; ">$query</span>);<br />
<span style="color: #800080; ">$statement</span>-&gt;bind_param('is',&nbsp;<span style="color: #800080; ">$search_ID</span>,&nbsp;<span style="color: #800080; ">$search_product</span>);<br />
<span style="color: #800080; ">$statement</span>-&gt;execute();<br />
<span style="color: #800080; ">$statement</span>-&gt;bind_result(<span style="color: #800080; ">$id</span>,&nbsp;<span style="color: #800080; ">$product_code</span>,&nbsp;<span style="color: #800080; ">$product_desc</span>,&nbsp;<span style="color: #800080; ">$price</span>);<br />
<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;table&nbsp;border="1"&gt;';<br />
<span style="color: #0000FF; ">while</span>(<span style="color: #800080; ">$statement</span>-&gt;fetch())&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;tr&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$id</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$product_code</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$product_desc</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;td&gt;'.<span style="color: #800080; ">$price</span>.'&lt;/td&gt;';<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/tr&gt;';<br />
<br />
}&nbsp;&nbsp;&nbsp;<br />
<span style="color: #0000FF; ">print</span>&nbsp;'&lt;/table&gt;';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">close&nbsp;connection</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$statement</span>-&gt;close();</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">8.插入数据库<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->&lt;?php<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">values&nbsp;to&nbsp;be&nbsp;inserted&nbsp;in&nbsp;database&nbsp;table</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$product_code</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('P1234').'"';<br />
<span style="color: #800080; ">$product_name</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('42&nbsp;inch&nbsp;TV').'"';<br />
<span style="color: #800080; ">$product_price</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('600').'"';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">MySqli&nbsp;Insert&nbsp;Query</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$insert_row</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("INSERT&nbsp;INTO&nbsp;products&nbsp;(product_code,&nbsp;product_name,&nbsp;price)&nbsp;VALUES($product_code,&nbsp;$product_name,&nbsp;$product_price)");<br />
<br />
32432432
<span style="color: #0000FF; ">if</span>(<span style="color: #800080; ">$insert_row</span>){<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Success!&nbsp;ID&nbsp;of&nbsp;last&nbsp;inserted&nbsp;record&nbsp;is&nbsp;:&nbsp;'&nbsp;.<span style="color: #800080; ">$mysqli</span>-&gt;insert_id&nbsp;.'&lt;br&nbsp;/&gt;';&nbsp;<br />
}<span style="color: #0000FF; ">else</span>{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;error);<br />
}<br />
<br />
?&gt;</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">9.插入预处理<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #008000; ">//</span><span style="color: #008000; ">values&nbsp;to&nbsp;be&nbsp;inserted&nbsp;in&nbsp;database&nbsp;table</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$product_code</span>&nbsp;=&nbsp;'P1234';<br />
<span style="color: #800080; ">$product_name</span>&nbsp;=&nbsp;'42&nbsp;inch&nbsp;TV';<br />
<span style="color: #800080; ">$product_price</span>&nbsp;=&nbsp;'600';<br />
<br />
<span style="color: #800080; ">$query</span>&nbsp;=&nbsp;"INSERT&nbsp;INTO&nbsp;products&nbsp;(product_code,&nbsp;product_name,&nbsp;price)&nbsp;VALUES(?,&nbsp;?,&nbsp;?)";<br />
<span style="color: #800080; ">$statement</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;prepare(<span style="color: #800080; ">$query</span>);<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">bind&nbsp;parameters&nbsp;for&nbsp;markers,&nbsp;where&nbsp;(s&nbsp;=&nbsp;string,&nbsp;i&nbsp;=&nbsp;integer,&nbsp;d&nbsp;=&nbsp;double,&nbsp;&nbsp;b&nbsp;=&nbsp;blob)</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$statement</span>-&gt;bind_param('sss',&nbsp;<span style="color: #800080; ">$product_code</span>,&nbsp;<span style="color: #800080; ">$product_name</span>,&nbsp;<span style="color: #800080; ">$product_price</span>);<br />
<br />
<span style="color: #0000FF; ">if</span>(<span style="color: #800080; ">$statement</span>-&gt;execute()){<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Success!&nbsp;ID&nbsp;of&nbsp;last&nbsp;inserted&nbsp;record&nbsp;is&nbsp;:&nbsp;'&nbsp;.<span style="color: #800080; ">$statement</span>-&gt;insert_id&nbsp;.'&lt;br&nbsp;/&gt;';&nbsp;<br />
}<span style="color: #0000FF; ">else</span>{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;error);<br />
}<br />
<span style="color: #800080; ">$statement</span>-&gt;close();</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">10.批量插入<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #008000; ">//</span><span style="color: #008000; ">product&nbsp;1</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$product_code1</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('P1').'"';<br />
<span style="color: #800080; ">$product_name1</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('Google&nbsp;Nexus').'"';<br />
<span style="color: #800080; ">$product_price1</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('149').'"';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">product&nbsp;2</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$product_code2</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('P2').'"';<br />
<span style="color: #800080; ">$product_name2</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('Apple&nbsp;iPad&nbsp;2').'"';<br />
<span style="color: #800080; ">$product_price2</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('217').'"';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">product&nbsp;3</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$product_code3</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('P3').'"';<br />
<span style="color: #800080; ">$product_name3</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('Samsung&nbsp;Galaxy&nbsp;Note').'"';<br />
<span style="color: #800080; ">$product_price3</span>&nbsp;=&nbsp;'"'.<span style="color: #800080; ">$mysqli</span>-&gt;real_escape_string('259').'"';<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">Insert&nbsp;multiple&nbsp;rows</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$insert</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("INSERT&nbsp;INTO&nbsp;products(product_code,&nbsp;product_name,&nbsp;price)&nbsp;VALUES<br />
($product_code1,&nbsp;$product_name1,&nbsp;$product_price1),<br />
($product_code2,&nbsp;$product_name2,&nbsp;$product_price2),<br />
($product_code3,&nbsp;$product_name3,&nbsp;$product_price3)");<br />
<br />
<span style="color: #0000FF; ">if</span>(<span style="color: #800080; ">$insert</span>){<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">return&nbsp;total&nbsp;inserted&nbsp;records&nbsp;using&nbsp;mysqli_affected_rows</span><span style="color: #008000; "><br />
</span>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Success!&nbsp;Total&nbsp;'&nbsp;.<span style="color: #800080; ">$mysqli</span>-&gt;affected_rows&nbsp;.'&nbsp;rows&nbsp;added.&lt;br&nbsp;/&gt;';&nbsp;<br />
}<span style="color: #0000FF; ">else</span>{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>('Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;error);<br />
}</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">11.更新删除<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #008000; ">//</span><span style="color: #008000; ">MySqli&nbsp;Update&nbsp;Query</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("UPDATE&nbsp;products&nbsp;SET&nbsp;product_name='52&nbsp;inch&nbsp;TV',&nbsp;product_code='323343'&nbsp;WHERE&nbsp;ID=24");<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">MySqli&nbsp;Delete&nbsp;Query<br />
//$results&nbsp;=&nbsp;$mysqli-&gt;query("DELETE&nbsp;FROM&nbsp;products&nbsp;WHERE&nbsp;ID=24");</span><span style="color: #008000; "><br />
</span><br />
<span style="color: #0000FF; ">if</span>(<span style="color: #800080; ">$results</span>){<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Success!&nbsp;record&nbsp;updated&nbsp;/&nbsp;deleted';&nbsp;<br />
}<span style="color: #0000FF; ">else</span>{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;error;</div>
<span style="font-size: 13px; background-color: #eeeeee;">}</span><span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">&nbsp;<br />
12.预处理<br />
</span>
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #800080; ">$product_name</span>&nbsp;=&nbsp;'52&nbsp;inch&nbsp;TV';<br />
<span style="color: #800080; ">$product_code</span>&nbsp;=&nbsp;'9879798';<br />
<span style="color: #800080; ">$find_id</span>&nbsp;=&nbsp;24;<br />
<br />
<span style="color: #800080; ">$query</span>&nbsp;=&nbsp;"UPDATE&nbsp;products&nbsp;SET&nbsp;product_name=?,&nbsp;product_code=?&nbsp;WHERE&nbsp;ID=?";<br />
<span style="color: #800080; ">$statement</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;prepare(<span style="color: #800080; ">$query</span>);<br />
<br />
<span style="color: #008000; ">//</span><span style="color: #008000; ">bind&nbsp;parameters&nbsp;for&nbsp;markers,&nbsp;where&nbsp;(s&nbsp;=&nbsp;string,&nbsp;i&nbsp;=&nbsp;integer,&nbsp;d&nbsp;=&nbsp;double,&nbsp;&nbsp;b&nbsp;=&nbsp;blob)</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>&nbsp;=&nbsp;&nbsp;<span style="color: #800080; ">$statement</span>-&gt;bind_param('ssi',&nbsp;<span style="color: #800080; ">$product_name</span>,&nbsp;<span style="color: #800080; ">$product_code</span>,&nbsp;<span style="color: #800080; ">$find_id</span>);<br />
<br />
<span style="color: #0000FF; ">if</span>(<span style="color: #800080; ">$results</span>){<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Success!&nbsp;record&nbsp;updated';&nbsp;<br />
}<span style="color: #0000FF; ">else</span>{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;error;<br />
}</div>
<span style="color: #333333; font-family: rooney-web, sans-serif; font-size: 18px; line-height: 26.25px; background-color: #ffffff;">13.删除<br />
<br />
</span>
<div style="font-size: 13px; border: 1px solid #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all; background-color: #eeeeee;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #008000; ">//</span><span style="color: #008000; ">MySqli&nbsp;Delete&nbsp;Query</span><span style="color: #008000; "><br />
</span><span style="color: #800080; ">$results</span>&nbsp;=&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;query("DELETE&nbsp;FROM&nbsp;products&nbsp;WHERE&nbsp;added_timestamp&nbsp;&lt;&nbsp;(NOW()&nbsp;-&nbsp;INTERVAL&nbsp;1&nbsp;DAY)");<br />
<br />
<span style="color: #0000FF; ">if</span>(<span style="color: #800080; ">$results</span>){<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Success!&nbsp;deleted&nbsp;one&nbsp;day&nbsp;old&nbsp;records';&nbsp;<br />
}<span style="color: #0000FF; ">else</span>{<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">print</span>&nbsp;'Error&nbsp;:&nbsp;('.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;errno&nbsp;.')&nbsp;'.&nbsp;<span style="color: #800080; ">$mysqli</span>-&gt;error;<br />
}</div>
亲们，如果有PHP相关的问题可以随时联系我们，<a href="http://www.ourwill.cn">bjwill</a><img src ="http://www.blogjava.net/nkjava/aggbug/422291.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2015-01-20 10:03 <a href="http://www.blogjava.net/nkjava/archive/2015/01/20/422291.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Centos下Yum安装PHP5.5,5.6,7.0</title><link>http://www.blogjava.net/nkjava/archive/2015/01/20/422289.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Tue, 20 Jan 2015 00:53:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2015/01/20/422289.html</guid><description><![CDATA[默认的版本太低了，手动安装有一些麻烦，想采用Yum安装的可以使用下面的方案：<br /><div>1.检查当前安装的PHP包</div><div><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->yum&nbsp;<span style="color: #0000FF; ">list</span>&nbsp;installed&nbsp;|&nbsp;grep&nbsp;php</div></div><div>如果有安装的PHP包，先删除他们</div><div><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->&nbsp;yum&nbsp;remove&nbsp;php.x86_64&nbsp;php-cli.x86_64&nbsp;php-common.x86_64&nbsp;php-gd.x86_64&nbsp;php-ldap.x86_64&nbsp;php-mbstring.x86_64&nbsp;php-mcrypt.x86_64&nbsp;php-<span style="color: #008080; ">mysql</span>.x86_64&nbsp;php-pdo.x86_64</div></div><div>2.Centos 5.X</div><div><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->&nbsp; rpm&nbsp;-Uvh&nbsp;http:<span style="color: #008000; ">//</span><span style="color: #008000; ">mirror.webtatic.com/yum/el5/latest.rpm</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;CentOs&nbsp;6.x<br />&nbsp;&nbsp;rpm&nbsp;-Uvh&nbsp;http:<span style="color: #008000; ">//</span><span style="color: #008000; ">mirror.webtatic.com/yum/el6/latest.rpm</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;CentOs&nbsp;7.X<br />rpm&nbsp;-Uvh&nbsp;https:<span style="color: #008000; ">//</span><span style="color: #008000; ">mirror.webtatic.com/yum/el7/epel-release.rpm</span><span style="color: #008000; "><br /></span>rpm&nbsp;-Uvh&nbsp;https:<span style="color: #008000; ">//</span><span style="color: #008000; ">mirror.webtatic.com/yum/el7/webtatic-release.rpm</span></div></div><div></div><div>如果想删除上面安装的包，重新安装<br />rpm -qa | grep webstatic<br />rpm -e &nbsp;上面搜索到的包即可<br /><br />3.运行yum install</div><div>&nbsp;<span style="font-size: 13px; background-color: #eeeeee;">&nbsp;yum&nbsp;install&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; background-color: #eeeeee;">cli</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; background-color: #eeeeee;">common</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; background-color: #eeeeee;">gd</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; background-color: #eeeeee;">ldap</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; background-color: #eeeeee;">mbstring</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; background-color: #eeeeee;">mcrypt</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; color: #008080;">mysql</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64&nbsp;php55w</span><span style="font-size: 13px; background-color: #eeeeee;">-</span><span style="font-size: 13px; background-color: #eeeeee;">pdo</span><span style="font-size: 13px; background-color: #eeeeee;">.</span><span style="font-size: 13px; background-color: #eeeeee;">x86_64<br /><br /></span><div>yum install php56w.x86_64 php56w-cli.x86_64 php56w-common.x86_64 php56w-gd.x86_64 php56w-ldap.x86_64 php56w-mbstring.x86_64 php56w-mcrypt.x86_64 php56w-mysql.x86_64 php56w-pdo.x86_64</div><span style="font-size: 13px; background-color: #eeeeee;"><br />注：如果想升级到5.6把上面的55w换成56w就可以了。<br /><br /></span><span style="font-family: Arial; background-color: #ffffff;">yum install php70w.x86_64 php70w-cli.x86_64 php</span><span style="font-family: Arial; background-color: #ffffff;">70</span><span style="font-family: Arial; background-color: #ffffff;">w-common.x86_64 php</span><span style="font-family: Arial; background-color: #ffffff;">70</span><span style="font-family: Arial; background-color: #ffffff;">w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64 php70w-mysql.x86_64 php70w-pdo.x86_64</span><br /><span style="font-size: 13px; background-color: #eeeeee;">4.安装PHP FPM<br /></span><div>yum install php55w-fpm <br />yum install php56w-fpm <br />yum install php70w-fpm<br /><span style="font-size: 13px; background-color: #eeeeee;">注：如果想升级到5.6把上面的55w换成56w就可以了。<br /><br /><br /><br /><br /><br /><br /><br /><br /></span></div><span style="font-size: 13px; background-color: #eeeeee;"><br />亲们，如果您有问题，可以联系我们技术支持，网址：<a href="http://www.ourwill.cn" title="北京韦尔科技有限公司">北京韦尔科技有限公司</a></span></div><img src ="http://www.blogjava.net/nkjava/aggbug/422289.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2015-01-20 08:53 <a href="http://www.blogjava.net/nkjava/archive/2015/01/20/422289.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>PHP 插入数据库 1366错误解决方案</title><link>http://www.blogjava.net/nkjava/archive/2014/11/08/419804.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Sat, 08 Nov 2014 15:26:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2014/11/08/419804.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/419804.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2014/11/08/419804.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/419804.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/419804.html</trackback:ping><description><![CDATA[发现插入的<img src="http://www.blogjava.net/images/blogjava_net/nkjava/logo.png" border="0" alt="" />，数据库报1366错误。<br />解决方案如下：<br />VIM /etc/my.cnf<br /><p style="margin: 0px 0px 15px; padding: 0px; color: #7e5958; font-family: 'Trebuchet MS', Verdana, Arial; line-height: 22.3999996185303px; background-color: #ffffff;">[mysql] <br />default-character-set=utf8&nbsp;<br /><span style="line-height: 22.3999996185303px;">[client] <br />default-character-set=utf8&nbsp;<br /></span><span style="line-height: 22.3999996185303px;">[mysqld] <br />default-character-set=utf8&nbsp;&nbsp; <br />init_connect='SET NAMES utf8'<br />DB脚本：<br />create database news charset utf8;<br /></span></p><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->CREATE&nbsp;TABLE&nbsp;`news`&nbsp;(<br />&nbsp;&nbsp;`id`&nbsp;int(11)&nbsp;<span style="color: #0000FF; ">DEFAULT</span>&nbsp;<span style="color: #0000FF; ">NULL</span>,<br />&nbsp;&nbsp;`details`&nbsp;varchar(8192)&nbsp;CHARACTER&nbsp;SET&nbsp;utf8mb4&nbsp;<span style="color: #0000FF; ">DEFAULT</span>&nbsp;'',<br />&nbsp;&nbsp;)&nbsp;ENGINE=MyISAM&nbsp;<span style="color: #0000FF; ">DEFAULT</span>&nbsp;CHARSET=utf8&nbsp;</div><p style="margin: 0px 0px 15px; padding: 0px; color: #7e5958; font-family: 'Trebuchet MS', Verdana, Arial; line-height: 22.3999996185303px; background-color: #ffffff;"><span style="line-height: 22.3999996185303px;"><br /><br />PHP连接时使用下面的SQL<br /></span></p><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">Class</span>&nbsp;DbUtil&nbsp;{&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">private</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #800080; ">$db</span>;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">private</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #800080; ">$host</span>='127.0.0.1';&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">private</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #800080; ">$user</span>='root';&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">private</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #800080; ">$pass</span>='xxxx';&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">private</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #800080; ">$dbname</span>='xxxx';&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">private</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #800080; ">$instance</span>&nbsp;=&nbsp;<span style="color: #0000FF; ">null</span>;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">function</span>&nbsp;__construct()&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #800080; ">$this</span>-&gt;dbInit();&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<br />&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">function</span>&nbsp;dbInit()&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(!self::<span style="color: #800080; ">$db</span>)&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self::<span style="color: #800080; ">$db</span>=<span style="color: #0000FF; ">new</span>&nbsp;mysqli(self::<span style="color: #800080; ">$host</span>,self::<span style="color: #800080; ">$user</span>,self::<span style="color: #800080; ">$pass</span>,self::<span style="color: #800080; ">$dbname</span>);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>&nbsp;(self::<span style="color: #800080; ">$db</span>-&gt;connect_errno)&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">die</span>("Connect&nbsp;failed:&nbsp;%s\n",&nbsp;self::<span style="color: #800080; ">$db</span>-&gt;connect_error);&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong style="color: red;">&nbsp;self::<span style="color: #800080; ">$db</span>-&gt;set_charset("utf8mb64");&nbsp;</strong><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<br />&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<br />&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">function</span>&nbsp;&nbsp;getInstance(){&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(self::<span style="color: #800080; ">$instance</span>==<span style="color: #0000FF; ">null</span>){&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self::<span style="color: #800080; ">$instance</span>=<span style="color: #0000FF; ">new</span>&nbsp;DbUtil();&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">return</span>&nbsp;self::<span style="color: #800080; ">$db</span>;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<br />&nbsp;<br />&nbsp;<br />}</div><p style="margin: 0px 0px 15px; padding: 0px; color: #7e5958; font-family: 'Trebuchet MS', Verdana, Arial; line-height: 22.3999996185303px; background-color: #ffffff;"><span style="line-height: 22.3999996185303px;">&nbsp;<br /></span></p><img src ="http://www.blogjava.net/nkjava/aggbug/419804.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2014-11-08 23:26 <a href="http://www.blogjava.net/nkjava/archive/2014/11/08/419804.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>PHP 验证码不显示问题解决方案</title><link>http://www.blogjava.net/nkjava/archive/2014/06/25/415128.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Wed, 25 Jun 2014 08:25:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2014/06/25/415128.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/415128.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2014/06/25/415128.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/415128.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/415128.html</trackback:ping><description><![CDATA[最近把代码从windows上迁移到linux，验证码不能正常显示。查找下原因，可以通过下面的方式解决。<br />GD库已经安装，查看PHPinfo如下：<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->GD&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />GD&nbsp;Version&nbsp;&nbsp;&nbsp;&nbsp;bundled&nbsp;(2.0.34&nbsp;compatible)<br />FreeType&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />FreeType&nbsp;Linkage&nbsp;&nbsp;&nbsp;&nbsp;with&nbsp;freetype<br />FreeType&nbsp;Version&nbsp;&nbsp;&nbsp;&nbsp;2.3.11<br />GIF&nbsp;Read&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />GIF&nbsp;Create&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />JPEG&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />libJPEG&nbsp;Version&nbsp;&nbsp;&nbsp;&nbsp;6b<br />PNG&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />libPNG&nbsp;Version&nbsp;&nbsp;&nbsp;&nbsp;1.2.49<br />WBMP&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />XPM&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled<br />XBM&nbsp;Support&nbsp;&nbsp;&nbsp;&nbsp;enabled</div><br />通过google，发现下面的解决方案：<br /><div>http://php.net/manual/en/function.ob-clean.php<br /><br />插入红色字部分即可解决， 具体的可以参见文档中的解释。<br /><br /><br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008080; ">session_start</span>();<br /><span style="color: red;">ob_clean</span><span style="color: red;">();</span><br /><span style="color: #008000; ">//</span><span style="color: #008000; ">生成验证码图片</span><span style="color: #008000; "><br /></span><span style="color: #008080; ">header</span>("Content-type:&nbsp;image/png");</div></div><img src ="http://www.blogjava.net/nkjava/aggbug/415128.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2014-06-25 16:25 <a href="http://www.blogjava.net/nkjava/archive/2014/06/25/415128.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Php常用函数（不断整理中）</title><link>http://www.blogjava.net/nkjava/archive/2011/11/28/364954.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Mon, 28 Nov 2011 00:00:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2011/11/28/364954.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/364954.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2011/11/28/364954.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/364954.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/364954.html</trackback:ping><description><![CDATA[1、字符替换函数 str_replace($search,$replace,$content)<br />返回替换后的字符串。<br /><br /><br /><br /><img src ="http://www.blogjava.net/nkjava/aggbug/364954.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2011-11-28 08:00 <a href="http://www.blogjava.net/nkjava/archive/2011/11/28/364954.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>php数组相关</title><link>http://www.blogjava.net/nkjava/archive/2010/12/27/341640.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Mon, 27 Dec 2010 14:33:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2010/12/27/341640.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/341640.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2010/12/27/341640.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/341640.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/341640.html</trackback:ping><description><![CDATA[生成数组<br />
$num = array();<br />
<br />
给数组赋值<br />
<br />
while (!feof($file_handle)) {<br />
&nbsp;&nbsp; $line = fgets($file_handle);<br />
&nbsp;&nbsp; $line=trim($line);<br />
&nbsp;&nbsp; if(strlen($line)&gt;0) {<br />
<span style="color: red;">$num[]=$line;</span><br />
}&nbsp;&nbsp; <br />
}<br />
<br />
打乱数组的顺序<br />
<br />
shuffle($num);<br />
<br />
<br />
<br />
<br />
<img src ="http://www.blogjava.net/nkjava/aggbug/341640.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2010-12-27 22:33 <a href="http://www.blogjava.net/nkjava/archive/2010/12/27/341640.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>CodeIgnite中添加Css和Js</title><link>http://www.blogjava.net/nkjava/archive/2010/06/05/322856.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Sat, 05 Jun 2010 13:32:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2010/06/05/322856.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/322856.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2010/06/05/322856.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/322856.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/322856.html</trackback:ping><description><![CDATA[首先把css, js文件或者文件夹放在同system同一级别的目录上，这里与system同级别目录的为css和js目录。<br />
然后在config.php中设置<br />
$config['base_url']&nbsp;&nbsp;&nbsp; = "http://localhost:8080/";<br />
$config['css']&nbsp;&nbsp;&nbsp; = "main.css";<br />
$config['js']&nbsp;&nbsp;&nbsp; = "main.js";<br />
<br />
在system同一目录下建立.htaccess文件<br />
RewriteEngine on&nbsp;&nbsp; <br />
RewriteCond $1 !^(index\.php|images|robots\.txt|css|js)&nbsp;&nbsp; <br />
RewriteRule ^(.*)$ /index.php/$1 [L]<br />
<br />
在视图文件里可以直接引用css了<br />
&lt;link href="&lt;?php echo base_url();?&gt;css/main.css" rel="stylesheet" type="text/css" /&gt;<br />
<br />
<img src ="http://www.blogjava.net/nkjava/aggbug/322856.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2010-06-05 21:32 <a href="http://www.blogjava.net/nkjava/archive/2010/06/05/322856.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>wordpress修改域名后的一些设置</title><link>http://www.blogjava.net/nkjava/archive/2010/04/25/319309.html</link><dc:creator>草原上的骆驼</dc:creator><author>草原上的骆驼</author><pubDate>Sun, 25 Apr 2010 03:32:00 GMT</pubDate><guid>http://www.blogjava.net/nkjava/archive/2010/04/25/319309.html</guid><wfw:comment>http://www.blogjava.net/nkjava/comments/319309.html</wfw:comment><comments>http://www.blogjava.net/nkjava/archive/2010/04/25/319309.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/nkjava/comments/commentRss/319309.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/nkjava/services/trackbacks/319309.html</trackback:ping><description><![CDATA[本来安装在本地上的，设置的localhost,放在服务器上后发现css找不到，google了一下，找到了一往篇好文件，在这里整理一下，以备以后用。<br />
原文：http://wordpress.org.cn/thread-14131-1-1.html<br />
<br />
sql语法<br />
<br />
<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">UPDATE</span><span style="color: #000000;">&nbsp;表名&nbsp;</span><span style="color: #0000ff;">SET</span><span style="color: #000000;">&nbsp;字段&nbsp;</span><span style="color: #808080;">=</span><span style="color: #000000;">&nbsp;</span><span style="color: #ff00ff;">REPLACE</span><span style="color: #000000;">(字段,'替换内容',</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换值');</span></div>
替换一个字段的一些内容.<br />
表smc_options里有siteurl和home的值，<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">update</span><span style="color: #000000;">&nbsp;smc_options&nbsp;</span><span style="color: #0000ff;">set</span><span style="color: #000000;">&nbsp;option_value</span><span style="color: #808080;">=</span><span style="color: #ff00ff;">replace</span><span style="color: #000000;">(option_value,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">localhost</span><span style="color: #ff0000;">'</span><span style="color: #000000;">,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">你的域名</span><span style="color: #ff0000;">'</span><span style="color: #000000;">);</span></div>
<strong>更正文章中内部链接及附件的地址</strong>：<br />
文件内部如果有相关的连接和附件的地址，更正如下<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">UPDATE</span><span style="color: #000000;">&nbsp;smc_posts&nbsp;</span><span style="color: #0000ff;">SET</span><span style="color: #000000;">&nbsp;post_content&nbsp;</span><span style="color: #808080;">=</span><span style="color: #000000;">&nbsp;</span><span style="color: #ff00ff;">REPLACE</span><span style="color: #000000;">(post_content,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换内容</span><span style="color: #ff0000;">'</span><span style="color: #000000;">,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换值</span><span style="color: #ff0000;">'</span><span style="color: #000000;">);</span></div>
<br />
更改文件的永久链接<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">UPDATE</span><span style="color: #000000;">&nbsp;smc_posts&nbsp;</span><span style="color: #0000ff;">SET</span><span style="color: #000000;">&nbsp;guid&nbsp;</span><span style="color: #808080;">=</span><span style="color: #000000;">&nbsp;</span><span style="color: #ff00ff;">REPLACE</span><span style="color: #000000;">(guid,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换内容</span><span style="color: #ff0000;">'</span><span style="color: #000000;">,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换值</span><span style="color: #ff0000;">'</span><span style="color: #000000;">);</span></div>
<br />
<strong>更正博客用户里你的网站链接</strong>：（如果你的个人资料里没有填你的博客地址，可忽略）<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">UPDATE</span><span style="color: #000000;">&nbsp;smc_users&nbsp;</span><span style="color: #0000ff;">SET</span><span style="color: #000000;">&nbsp;user_url&nbsp;</span><span style="color: #808080;">=</span><span style="color: #000000;">&nbsp;</span><span style="color: #ff00ff;">REPLACE</span><span style="color: #000000;">(user_url,&#8217;替换内容&#8217;,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换值&#8217;);</span></div>
<strong>更正评论者资料里你的博客链接</strong>：<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">UPDATE</span><span style="color: #000000;">&nbsp;wp_users&nbsp;</span><span style="color: #0000ff;">SET</span><span style="color: #000000;">&nbsp;user_url&nbsp;</span><span style="color: #808080;">=</span><span style="color: #000000;">&nbsp;</span><span style="color: #ff00ff;">REPLACE</span><span style="color: #000000;">(user_url,&#8217;替换内容&#8217;,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换值&#8217;);</span></div>
<strong>更正评论内容你的博客链接</strong>：（如果评论里没有你博客链接，可忽略）<br />
<div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #0000ff;">UPDATE</span><span style="color: #000000;">&nbsp;wp_users&nbsp;</span><span style="color: #0000ff;">SET</span><span style="color: #000000;">&nbsp;comment_content&nbsp;</span><span style="color: #808080;">=</span><span style="color: #000000;">&nbsp;</span><span style="color: #ff00ff;">REPLACE</span><span style="color: #000000;">(comment_content,&#8217;替换内容&#8217;,</span><span style="color: #ff0000;">'</span><span style="color: #ff0000;">替换值&#8217;);</span></div>
<br />
<br />
<img src ="http://www.blogjava.net/nkjava/aggbug/319309.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/nkjava/" target="_blank">草原上的骆驼</a> 2010-04-25 11:32 <a href="http://www.blogjava.net/nkjava/archive/2010/04/25/319309.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>