﻿<?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-宁毅网络工作室-文章分类-PHP技术备藏</title><link>http://www.blogjava.net/lijiezjn/category/19236.html</link><description>宁毅网络工作室提供专业的网站设计维护制作服务</description><language>zh-cn</language><lastBuildDate>Thu, 29 May 2008 22:37:44 GMT</lastBuildDate><pubDate>Thu, 29 May 2008 22:37:44 GMT</pubDate><ttl>60</ttl><item><title>如何把.frm,.myd,myi的空间商备份的mysql数据导回mysql？</title><link>http://www.blogjava.net/lijiezjn/articles/203928.html</link><dc:creator>宁毅网络工作室</dc:creator><author>宁毅网络工作室</author><pubDate>Thu, 29 May 2008 12:19:00 GMT</pubDate><guid>http://www.blogjava.net/lijiezjn/articles/203928.html</guid><wfw:comment>http://www.blogjava.net/lijiezjn/comments/203928.html</wfw:comment><comments>http://www.blogjava.net/lijiezjn/articles/203928.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/lijiezjn/comments/commentRss/203928.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/lijiezjn/services/trackbacks/203928.html</trackback:ping><description><![CDATA[直接复制到MySQL的data目录去<br />把mysql数据库的*.frm,*.myd,*.myi,文件导到数据的方法<br /><br /><br />
把mysql数据库的*.frm,*.myd,*.myi,文件导到数据的方法 1、最简单就是，直接拷贝到数据库的的data下的数据库文件夹，前提是<br />
mysql的版本一致，字体一致。<br />
此方法简单快捷但不是没个人都能做到。<br /><br />
2、就是在本地机器安装mysql数据库转换*.frm,*.myd,*.myi，文件为*.sql文件：<br />
1、首先安装mysql，最好版本和服务器一致，字体也要一致（不一致导入后有后遗症－乱码）。<br />
2、然后用建库命令 创建新的数据库命令如下：<br />
   create database name;(创建名为name的数据库呵呵“；”不能少) 然后去你安装的mysql目录下的data文件夹下就有个name文件夹。<br />
3、把你的*.frm,*.myd,*.myi文件统统考P到data文件夹下。<br />
4、然后在命令提示符下进入到mysql 安装目录的bin目录下 进行导出为*.sql文件。<br />
   mysqldump -uroot -p name &gt; name.sql。<br /><br />
自己操作的几点体会：<br />
1、mysql数据库最好安装的根目录下这样在命令提示符时省很多事情。<br />
2、*.sql倒出时最好是一个表一个表的导出 文件名最好为 dataname_tabname.sql,好记便于导入。<br />
   而且一个表的导出*.sql文件小。因为好多数据库限制大小，例如我用的DH的空间限制为10m ，大了的话导入不了（对了导出后大于服务器限制的可以打成zip也可以导入）
<br /><img src ="http://www.blogjava.net/lijiezjn/aggbug/203928.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/lijiezjn/" target="_blank">宁毅网络工作室</a> 2008-05-29 20:19 <a href="http://www.blogjava.net/lijiezjn/articles/203928.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>(转载)最强的PHP字符串截取函数</title><link>http://www.blogjava.net/lijiezjn/articles/94009.html</link><dc:creator>宁毅网络工作室</dc:creator><author>宁毅网络工作室</author><pubDate>Mon, 15 Jan 2007 09:35:00 GMT</pubDate><guid>http://www.blogjava.net/lijiezjn/articles/94009.html</guid><description><![CDATA[<div class="msgborder" id="code0">
				<div class="php">
						<ol>
								<li class="li1">
										<div class="de1"> </div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="kw2">&lt;?php</span>
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										<div class="de1">
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												<span class="coMULTI">/*  HomePage: www..com                                          */</span>
										</div>
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								<li class="li1">
										<div class="de1">
												<span class="coMULTI">/*  Email: phforum@163.com                                             */</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="coMULTI">/*  QQ:1984412                                                         */</span>
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								</li>
								<li class="li1">
										<div class="de1">
												<span class="coMULTI">/*                                                                     */</span>
										</div>
								</li>
								<li class="li2">
										<div class="de2">
												<span class="coMULTI">/***************************************************/</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1"> </div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="kw2">function</span> get_substr<span class="br0">(</span><span class="re0">$string</span>,<span class="re0">$start</span>=<span class="st0">'0'</span>,<span class="re0">$length</span>=<span class="st0">''</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="br0">{</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="re0">$start</span> = <span class="br0">(</span>int<span class="br0">)</span><span class="re0">$start</span>;</div>
								</li>
								<li class="li2">
										<div class="de2">
												<span class="re0">$length</span> = <span class="br0">(</span>int<span class="br0">)</span><span class="re0">$length</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="re0">$i</span> = <span class="nu0">0</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="kw1">if</span>
												<span class="br0">(</span>!<span class="re0">$string</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="br0">{</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="kw1">return</span>;</div>
								</li>
								<li class="li2">
										<div class="de2">
												<span class="br0">}</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="kw1">if</span>
												<span class="br0">(</span>
												<span class="re0">$start</span>&gt;=<span class="nu0">0</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="br0">{</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="kw1">while</span><span class="br0">(</span><span class="re0">$i</span>&lt;<span class="re0">$start</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">{</span></div>
								</li>
								<li class="li2">
										<div class="de2">   <span class="kw1">if</span><span class="br0">(</span><a href="http://www.php.net/ord"><span class="kw3">ord</span></a><span class="br0">(</span><span class="re0">$string</span><span class="br0">[</span><span class="re0">$i</span><span class="br0">]</span><span class="br0">)</span>&gt;<span class="nu0">127</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="re0">$i</span> = <span class="re0">$i</span><span class="nu0">+2</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">else</span></div>
								</li>
								<li class="li2">
										<div class="de2">   <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="re0">$i</span>++;</div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="re0">$start</span> = <span class="re0">$i</span>;</div>
								</li>
								<li class="li2">
										<div class="de2">  <span class="kw1">if</span><span class="br0">(</span><span class="re0">$length</span>==<span class="st0">''</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">return</span><a href="http://www.php.net/substr"><span class="kw3">substr</span></a><span class="br0">(</span><span class="re0">$string</span>,<span class="re0">$start</span><span class="br0">)</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="kw1">elseif</span><span class="br0">(</span><span class="re0">$length</span>&gt;<span class="nu0">0</span><span class="br0">)</span></div>
								</li>
								<li class="li2">
										<div class="de2">  <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="re0">$end</span> = <span class="re0">$start</span>+<span class="re0">$length</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">while</span><span class="br0">(</span><span class="re0">$i</span>&lt;<span class="re0">$end</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="kw1">if</span><span class="br0">(</span><a href="http://www.php.net/ord"><span class="kw3">ord</span></a><span class="br0">(</span><span class="re0">$string</span><span class="br0">[</span><span class="re0">$i</span><span class="br0">]</span><span class="br0">)</span>&gt;<span class="nu0">127</span><span class="br0">)</span></div>
								</li>
								<li class="li2">
										<div class="de2">    <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">     <span class="re0">$i</span> = <span class="re0">$i</span><span class="nu0">+2</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="kw1">else</span></div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="br0">{</span></div>
								</li>
								<li class="li2">
										<div class="de2">     <span class="re0">$i</span>++;</div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">if</span><span class="br0">(</span><span class="re0">$end</span> != <span class="re0">$i</span><span class="nu0">-1</span><span class="br0">)</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">{</span></div>
								</li>
								<li class="li2">
										<div class="de2">    <span class="re0">$end</span> = <span class="re0">$i</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">else</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">    <span class="re0">$end</span>--;</div>
								</li>
								<li class="li2">
										<div class="de2">   <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="re0">$length</span> = <span class="re0">$end</span>-<span class="re0">$start</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">return</span><a href="http://www.php.net/substr"><span class="kw3">substr</span></a><span class="br0">(</span><span class="re0">$string</span>,<span class="re0">$start</span>,<span class="re0">$length</span><span class="br0">)</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="kw1">elseif</span><span class="br0">(</span><span class="re0">$length</span>==<span class="nu0">0</span><span class="br0">)</span></div>
								</li>
								<li class="li2">
										<div class="de2">  <span class="br0">{</span></div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">return</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="kw1">else</span></div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">{</span></div>
								</li>
								<li class="li2">
										<div class="de2">   <span class="re0">$length</span> = <a href="http://www.php.net/strlen"><span class="kw3">strlen</span></a><span class="br0">(</span><span class="re0">$string</span><span class="br0">)</span>-<a href="http://www.php.net/abs"><span class="kw3">abs</span></a><span class="br0">(</span><span class="re0">$length</span><span class="br0">)</span>-<span class="re0">$start</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">   <span class="kw1">return</span> get_substr<span class="br0">(</span><span class="re0">$string</span>,<span class="re0">$start</span>,<span class="re0">$length</span><span class="br0">)</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="br0">}</span></div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="br0">}</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="kw1">else</span>
										</div>
								</li>
								<li class="li2">
										<div class="de2">
												<span class="br0">{</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="re0">$start</span> = <a href="http://www.php.net/strlen"><span class="kw3">strlen</span></a><span class="br0">(</span><span class="re0">$string</span><span class="br0">)</span>-<a href="http://www.php.net/abs"><span class="kw3">abs</span></a><span class="br0">(</span><span class="re0">$start</span><span class="br0">)</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">  <span class="kw1">return</span> get_substr<span class="br0">(</span><span class="re0">$string</span>,<span class="re0">$start</span>,<span class="re0">$length</span><span class="br0">)</span>;</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="br0">}</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="br0">}</span>
										</div>
								</li>
								<li class="li2">
										<div class="de2"> </div>
								</li>
								<li class="li1">
										<div class="de1">
												<span class="kw2">?&gt;</span>
										</div>
								</li>
								<li class="li1">
										<div class="de1"> </div>
								</li>
						</ol>
				</div>
		</div><img src ="http://www.blogjava.net/lijiezjn/aggbug/94009.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/lijiezjn/" target="_blank">宁毅网络工作室</a> 2007-01-15 17:35 <a href="http://www.blogjava.net/lijiezjn/articles/94009.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>