﻿<?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-跳蚤的小窝:)-随笔分类-JavaScript</title><link>http://www.blogjava.net/jy00314996/category/37719.html</link><description /><language>zh-cn</language><lastBuildDate>Thu, 04 Jun 2009 11:55:20 GMT</lastBuildDate><pubDate>Thu, 04 Jun 2009 11:55:20 GMT</pubDate><ttl>60</ttl><item><title>博客搬家了~~~~~~~</title><link>http://www.blogjava.net/jy00314996/archive/2009/06/04/280010.html</link><dc:creator>跳蚤</dc:creator><author>跳蚤</author><pubDate>Thu, 04 Jun 2009 07:17:00 GMT</pubDate><guid>http://www.blogjava.net/jy00314996/archive/2009/06/04/280010.html</guid><wfw:comment>http://www.blogjava.net/jy00314996/comments/280010.html</wfw:comment><comments>http://www.blogjava.net/jy00314996/archive/2009/06/04/280010.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jy00314996/comments/commentRss/280010.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jy00314996/services/trackbacks/280010.html</trackback:ping><description><![CDATA[博客搬家了~~~~~~~，不为啥 <br />
不能发一些自己写的代码 很无奈<br />
这是最新的地址 <br />
http://jy00314996.javaeye.com/<br />
&nbsp;希望 有空的去小弟那逛逛~~~
<img src ="http://www.blogjava.net/jy00314996/aggbug/280010.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jy00314996/" target="_blank">跳蚤</a> 2009-06-04 15:17 <a href="http://www.blogjava.net/jy00314996/archive/2009/06/04/280010.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用JQuery+Struts1.3实现JSON的post传递</title><link>http://www.blogjava.net/jy00314996/archive/2009/02/20/255839.html</link><dc:creator>跳蚤</dc:creator><author>跳蚤</author><pubDate>Fri, 20 Feb 2009 07:28:00 GMT</pubDate><guid>http://www.blogjava.net/jy00314996/archive/2009/02/20/255839.html</guid><wfw:comment>http://www.blogjava.net/jy00314996/comments/255839.html</wfw:comment><comments>http://www.blogjava.net/jy00314996/archive/2009/02/20/255839.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jy00314996/comments/commentRss/255839.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jy00314996/services/trackbacks/255839.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; <br />
json格式的数据传递已经红遍全球，JQuery的AJAX功能自然也可以对其进行进行传递。但是一般的传递都是使用GET方式进行的传递，如果内容不多，数据量不大那还是不错的。但是如果数据量比较大，使用get传递就不太适合，我们自然而然的想到了POST传递。
<p>&nbsp;&nbsp;&nbsp; 网上很多的说法都是使用流来读取请求流中的POST过来的数据。对于使用SSH越来越多的今天，写个doPost方法来接收数据其实并不合适，而我们更多的使用的是Action来进行数据的接收，那Struts中的action如何收到post过来的数据呢？使用网上的流的说法，告诉你，你是接收不到的，具体如何做，往下看。</p>
<p>&nbsp;&nbsp;&nbsp; 先说下工具：JQuery1.2.6+json2.js+Struts1.3+org.son包+jdk1.5</p>
<p>&nbsp;&nbsp;&nbsp; 然后我们来看下页面的内容：<br />
</p>
<p>&nbsp;</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #008080">&nbsp;1</span><img id="Codehighlighter1_2_62_Open_Image" onclick="this.style.display='none'; Codehighlighter1_2_62_Open_Text.style.display='none'; Codehighlighter1_2_62_Closed_Image.style.display='inline'; Codehighlighter1_2_62_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_2_62_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_2_62_Closed_Text.style.display='none'; Codehighlighter1_2_62_Open_Image.style.display='inline'; Codehighlighter1_2_62_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /><span style="color: #000000; background-color: #ffff00">&lt;%</span><span id="Codehighlighter1_2_62_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_2_62_Open_Text"><span style="color: #000000; background-color: #f5f5f5">@&nbsp;page&nbsp;language</span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">java</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">&nbsp;contentType</span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">text/html;&nbsp;charset=UTF-8</span><span style="color: #000000; background-color: #f5f5f5">"</span></span><span style="color: #000000; background-color: #ffff00">%&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;2</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">&lt;!</span><span style="color: #ff00ff">DOCTYPE&nbsp;html&nbsp;PUBLIC&nbsp;"-//W3C//DTD&nbsp;XHTML&nbsp;1.0&nbsp;Strict//EN"&nbsp;"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;3</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">&lt;</span><span style="color: #800000">html</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;4</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">head</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;5</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">meta&nbsp;</span><span style="color: #ff0000">http-equiv</span><span style="color: #0000ff">="Content-Type"</span><span style="color: #ff0000">&nbsp;content</span><span style="color: #0000ff">="text/html;&nbsp;charset=utf-8"</span><span style="color: #ff0000">&nbsp;</span><span style="color: #0000ff">/&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;6</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">mce:script&nbsp;</span><span style="color: #ff0000">type</span><span style="color: #0000ff">="text/javascript"</span><span style="color: #ff0000">&nbsp;src</span><span style="color: #0000ff">="javascript/jquery-1.2.6.min.js"</span><span style="color: #ff0000">&nbsp;mce_src</span><span style="color: #0000ff">="javascript/jquery-1.2.6.min.js"</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">mce:script</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;7</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">mce:script&nbsp;</span><span style="color: #ff0000">type</span><span style="color: #0000ff">="text/javascript"</span><span style="color: #ff0000">&nbsp;src</span><span style="color: #0000ff">="javascript/json2.js"</span><span style="color: #ff0000">&nbsp;mce_src</span><span style="color: #0000ff">="javascript/json2.js"</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">mce:script</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;8</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">mce:script&nbsp;</span><span style="color: #ff0000">type</span><span style="color: #0000ff">="text/javascript"</span><span style="color: #ff0000">&nbsp;src</span><span style="color: #0000ff">="javascript/tt.js"</span><span style="color: #ff0000">&nbsp;mce_src</span><span style="color: #0000ff">="javascript/tt.js"</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">mce:script</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;9</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">title</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">title</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">10</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">head</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">11</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">body</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">12</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">form</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">13</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">div</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">14</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">input&nbsp;</span><span style="color: #ff0000">type</span><span style="color: #0000ff">="text"</span><span style="color: #ff0000">&nbsp;id</span><span style="color: #0000ff">="roleId"</span><span style="color: #ff0000">&nbsp;value</span><span style="color: #0000ff">="112233"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="roleId"</span><span style="color: #ff0000">&nbsp;</span><span style="color: #0000ff">/&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">15</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">label</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">input&nbsp;</span><span style="color: #ff0000">type</span><span style="color: #0000ff">="checkbox"</span><span style="color: #ff0000">&nbsp;value</span><span style="color: #0000ff">="0"</span><span style="color: #ff0000">&nbsp;checked</span><span style="color: #0000ff">="checked"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="type"</span><span style="color: #ff0000">&nbsp;</span><span style="color: #0000ff">/&gt;&lt;/</span><span style="color: #800000">label</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">16</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">label</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">input&nbsp;</span><span style="color: #ff0000">type</span><span style="color: #0000ff">="checkbox"</span><span style="color: #ff0000">&nbsp;value</span><span style="color: #0000ff">="1"</span><span style="color: #ff0000">&nbsp;checked</span><span style="color: #0000ff">="checked"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="type"</span><span style="color: #ff0000">&nbsp;</span><span style="color: #0000ff">/&gt;&lt;/</span><span style="color: #800000">label</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">17</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">select&nbsp;</span><span style="color: #ff0000">id</span><span style="color: #0000ff">="beginYear"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="beginYear"</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">option&nbsp;</span><span style="color: #ff0000">value</span><span style="color: #0000ff">="2008"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">2008</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">option</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">select</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">18</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">select&nbsp;</span><span style="color: #ff0000">id</span><span style="color: #0000ff">="beginWeek"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="beginWeek"</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">option&nbsp;</span><span style="color: #ff0000">value</span><span style="color: #0000ff">="51"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">51</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">option</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">select</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">19</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">select&nbsp;</span><span style="color: #ff0000">id</span><span style="color: #0000ff">="endYear"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="endYear"</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">option&nbsp;</span><span style="color: #ff0000">value</span><span style="color: #0000ff">="2009"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">2009</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">option</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">select</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">20</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">select&nbsp;</span><span style="color: #ff0000">id</span><span style="color: #0000ff">="endWeek"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="endWeek"</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">option&nbsp;</span><span style="color: #ff0000">value</span><span style="color: #0000ff">="2"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">2</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">option</span><span style="color: #0000ff">&gt;&lt;/</span><span style="color: #800000">select</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">21</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">input&nbsp;</span><span style="color: #ff0000">type</span><span style="color: #0000ff">="text"</span><span style="color: #ff0000">&nbsp;id</span><span style="color: #0000ff">="productList"</span><span style="color: #ff0000">&nbsp;value</span><span style="color: #0000ff">="123,124,125,126"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="productList"</span><span style="color: #ff0000">&nbsp;</span><span style="color: #0000ff">/&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">22</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">select&nbsp;</span><span style="color: #ff0000">id</span><span style="color: #0000ff">="dealerType"</span><span style="color: #ff0000">&nbsp;multiple</span><span style="color: #0000ff">="multiple"</span><span style="color: #ff0000">&nbsp;name</span><span style="color: #0000ff">="dealerType"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">23</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">option&nbsp;</span><span style="color: #ff0000">value</span><span style="color: #0000ff">=""</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">all</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">option</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">option&nbsp;</span><span style="color: #ff0000">value</span><span style="color: #0000ff">="1"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">mobo</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">option</span><span style="color: #0000ff">&gt;&lt;</span><span style="color: #800000">option&nbsp;</span><span style="color: #ff0000">value</span><span style="color: #0000ff">="2"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">sales</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">option</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">24</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">select</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">25</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;</span><span style="color: #800000">a&nbsp;</span><span style="color: #ff0000">href</span><span style="color: #0000ff">="#"</span><span style="color: #ff0000">&nbsp;mce_href</span><span style="color: #0000ff">="#"</span><span style="color: #ff0000">&nbsp;id</span><span style="color: #0000ff">="go"</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">text</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">a</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">26</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">div</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">27</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">form</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">28</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">body</span><span style="color: #0000ff">&gt;</span><span style="color: #000000">&nbsp;&nbsp;<br />
</span><span style="color: #008080">29</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">&lt;/</span><span style="color: #800000">html</span><span style="color: #0000ff">&gt;</span></div>
<p><br />
页面元素不算太少，要提取里面的内容，并将他们传递到action中。下面是tt.js的内容</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #008080">&nbsp;1</span><img id="Codehighlighter1_19_904_Open_Image" onclick="this.style.display='none'; Codehighlighter1_19_904_Open_Text.style.display='none'; Codehighlighter1_19_904_Closed_Image.style.display='inline'; Codehighlighter1_19_904_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_19_904_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_19_904_Closed_Text.style.display='none'; Codehighlighter1_19_904_Open_Image.style.display='inline'; Codehighlighter1_19_904_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /><span style="color: #000000">jQuery(</span><span style="color: #0000ff">function</span><span style="color: #000000">($)&nbsp;</span><span id="Codehighlighter1_19_904_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_19_904_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;2</span><span style="color: #000000"><img id="Codehighlighter1_53_897_Open_Image" onclick="this.style.display='none'; Codehighlighter1_53_897_Open_Text.style.display='none'; Codehighlighter1_53_897_Closed_Image.style.display='inline'; Codehighlighter1_53_897_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_53_897_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_53_897_Closed_Text.style.display='none'; Codehighlighter1_53_897_Open_Image.style.display='inline'; Codehighlighter1_53_897_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;$(</span><span style="color: #000000">"</span><span style="color: #000000">#go</span><span style="color: #000000">"</span><span style="color: #000000">).click(</span><span style="color: #0000ff">function</span><span style="color: #000000">()</span><span id="Codehighlighter1_53_897_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_53_897_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;3</span><span style="color: #000000"><img id="Codehighlighter1_81_567_Open_Image" onclick="this.style.display='none'; Codehighlighter1_81_567_Open_Text.style.display='none'; Codehighlighter1_81_567_Closed_Image.style.display='inline'; Codehighlighter1_81_567_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_81_567_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_81_567_Closed_Text.style.display='none'; Codehighlighter1_81_567_Open_Image.style.display='inline'; Codehighlighter1_81_567_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;jsonTest&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span id="Codehighlighter1_81_567_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_81_567_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;4</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;roleId:$(</span><span style="color: #000000">"</span><span style="color: #000000">#roleId</span><span style="color: #000000">"</span><span style="color: #000000">).val(),&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;5</span><span style="color: #000000"><img id="Codehighlighter1_184_240_Open_Image" onclick="this.style.display='none'; Codehighlighter1_184_240_Open_Text.style.display='none'; Codehighlighter1_184_240_Closed_Image.style.display='inline'; Codehighlighter1_184_240_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_184_240_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_184_240_Closed_Text.style.display='none'; Codehighlighter1_184_240_Open_Image.style.display='inline'; Codehighlighter1_184_240_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;type:$(</span><span style="color: #000000">"</span><span style="color: #000000">label&nbsp;input:checked</span><span style="color: #000000">"</span><span style="color: #000000">).map(</span><span style="color: #0000ff">function</span><span style="color: #000000">()</span><span id="Codehighlighter1_184_240_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_184_240_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;6</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;$(</span><span style="color: #0000ff">this</span><span style="color: #000000">).val();&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;7</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">).get(),&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;8</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;beginYear:$(</span><span style="color: #000000">"</span><span style="color: #000000">#beginYear</span><span style="color: #000000">"</span><span style="color: #000000">).val(),&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;9</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;beginWeek:$(</span><span style="color: #000000">"</span><span style="color: #000000">#beginWeek</span><span style="color: #000000">"</span><span style="color: #000000">).val(),&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">10</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;endYear:$(</span><span style="color: #000000">"</span><span style="color: #000000">#endYear</span><span style="color: #000000">"</span><span style="color: #000000">).val(),&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">11</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;endWeek:$(</span><span style="color: #000000">"</span><span style="color: #000000">#endWeek</span><span style="color: #000000">"</span><span style="color: #000000">).val(),&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">12</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;productList:$(</span><span style="color: #000000">"</span><span style="color: #000000">#productList</span><span style="color: #000000">"</span><span style="color: #000000">).val().split(','),&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">13</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dealerType:$(</span><span style="color: #000000">"</span><span style="color: #000000">#dealerType</span><span style="color: #000000">"</span><span style="color: #000000">).val().join(',')&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">14</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">15</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;alert(JSON.stringify(jsonTest));&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">16</span><span style="color: #000000"><img id="Codehighlighter1_632_886_Open_Image" onclick="this.style.display='none'; Codehighlighter1_632_886_Open_Text.style.display='none'; Codehighlighter1_632_886_Closed_Image.style.display='inline'; Codehighlighter1_632_886_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_632_886_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_632_886_Closed_Text.style.display='none'; Codehighlighter1_632_886_Open_Image.style.display='inline'; Codehighlighter1_632_886_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$.ajax(</span><span id="Codehighlighter1_632_886_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_632_886_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">17</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;type:&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">POST</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">18</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">json.do?method=list</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">19</span><span style="color: #000000"><img id="Codehighlighter1_726_759_Open_Image" onclick="this.style.display='none'; Codehighlighter1_726_759_Open_Text.style.display='none'; Codehighlighter1_726_759_Closed_Image.style.display='inline'; Codehighlighter1_726_759_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_726_759_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_726_759_Closed_Text.style.display='none'; Codehighlighter1_726_759_Open_Image.style.display='inline'; Codehighlighter1_726_759_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data:</span><span id="Codehighlighter1_726_759_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_726_759_Open_Text"><span style="color: #000000">{newData:JSON.stringify(jsonTest)}</span></span><span style="color: #000000">,&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">20</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dataType:</span><span style="color: #000000">"</span><span style="color: #000000">json</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">21</span><span style="color: #000000"><img id="Codehighlighter1_827_873_Open_Image" onclick="this.style.display='none'; Codehighlighter1_827_873_Open_Text.style.display='none'; Codehighlighter1_827_873_Closed_Image.style.display='inline'; Codehighlighter1_827_873_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_827_873_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_827_873_Closed_Text.style.display='none'; Codehighlighter1_827_873_Open_Image.style.display='inline'; Codehighlighter1_827_873_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:</span><span style="color: #0000ff">function</span><span style="color: #000000">()</span><span id="Codehighlighter1_827_873_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_827_873_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">22</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;alert(</span><span style="color: #000000">1</span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">23</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">24</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">25</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">26</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000">);&nbsp;&nbsp;</span></div>
<br />
<p>执行后，会出现个alert框，里面显示了将对象转换成json后的字符串，如图：<br />
<img height="145" alt="" src="http://www.blogjava.net/images/blogjava_net/jy00314996/alert.JPG" width="607" border="0" /><br />
</p>
<p>从图上可以看出，我们需要的内容都已经成为了json格式的。下面就会执行JQuery的ajax方法了，Data属性的内容嘛，当然就是转换过的jsonTest了，但是，最重要的东西也出现了：我将转换后的jsonTest又进行了包装，并且是包装在了一个key为newData的json字符串里面了。</p>
<p>各位朋友们，你们在action中取不到流，并不是json字符串没有传递过来，而是，你找错地方了。如果不相信，你可以写上你自己的action，然后在action中写上以下代码：</p>
<p>&nbsp;</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #008080">1</span><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><span style="color: #000000">Enumeration</span><span style="color: #000000">&lt;</span><span style="color: #000000">String</span><span style="color: #000000">&gt;</span><span style="color: #000000">&nbsp;e&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;&nbsp;request.getParameterNames();&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">2</span><span style="color: #000000"><img id="Codehighlighter1_83_132_Open_Image" onclick="this.style.display='none'; Codehighlighter1_83_132_Open_Text.style.display='none'; Codehighlighter1_83_132_Closed_Image.style.display='inline'; Codehighlighter1_83_132_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_83_132_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_83_132_Closed_Text.style.display='none'; Codehighlighter1_83_132_Open_Image.style.display='inline'; Codehighlighter1_83_132_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span style="color: #0000ff">while</span><span style="color: #000000">(e.hasMoreElements())</span><span id="Codehighlighter1_83_132_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_83_132_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">3</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(e.nextElement());&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">4</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000">&nbsp;</span></div>
<p>怎么样，是不是发现传过来的json安安静静的出现在了控制台上？对的，它是以数据的name传过来的，这也就是为何需要再对其进行一次包装的原因了。下面的东西嘛，就好办了。在action中使用request.getParament即可取到心仪已久的json格式字符串了。</p>
<p>怎么？你认为是get方式传过来的？怕浏览器长度限制？那你自己去试试看吧，我试过20几W的长度下，FF和IE都没有问题，难道你的数据还能再长？没事，多长都可以的</p>
<p><br />
</p>
<img src ="http://www.blogjava.net/jy00314996/aggbug/255839.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jy00314996/" target="_blank">跳蚤</a> 2009-02-20 15:28 <a href="http://www.blogjava.net/jy00314996/archive/2009/02/20/255839.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>