�??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>&#19968;&#32423;&#27611;&#29255;&#22312;&#32447;&#44;&#22269;&#20135;&#31934;&#21697;&#19977;&#32423;&#30005;&#24433;&#44;&#20037;&#20037;&#20037;&#20037;&#20037;&#20037;&#24433;&#35270;</title><link>http://www.aygfsteel.com/wenhl5656/category/40337.html</link><description>长夜漫�O�Q�无以�ؓ��_��唯有java</description><language>zh-cn</language><lastBuildDate>Wed, 17 Jun 2009 14:16:05 GMT</lastBuildDate><pubDate>Wed, 17 Jun 2009 14:16:05 GMT</pubDate><ttl>60</ttl><item><title>单元���试(转摘)</title><link>http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282924.html</link><dc:creator>爱吃鱼头</dc:creator><author>爱吃鱼头</author><pubDate>Wed, 17 Jun 2009 14:08:00 GMT</pubDate><guid>http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282924.html</guid><wfw:comment>http://www.aygfsteel.com/wenhl5656/comments/282924.html</wfw:comment><comments>http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282924.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wenhl5656/comments/commentRss/282924.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wenhl5656/services/trackbacks/282924.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 单元���试�Q�模块测试）是开发者编写的一���段代码�Q�用于检验被���代码的一个很���的、很明确的功能是否正���。通常而言�Q�一个单元测试是用于判断某个特定条�g�Q�或者场景）下某个特定函数的行�ؓ。例如，你可能把一个很大的值放入一个有序list 中去�Q�然后确认该值出现在list 的尾部。或者，你可能会从字�W�串中删除匹配某�U�模式的字符�Q�然后确认字�W�串���实不再包含�q�些字符了�?<br>
<br>    单元���试是由�E�序员自己来完成�Q�最�l�受益的也是�E�序员自己。可以这么说�Q�程序员有责�ȝ��写功能代码，同时也就有责��Mؓ自己的代码编写单元测试。执行单元测试，���是��Z��证明�q�段代码的行为和我们期望的一致�?<br>
<br>    要进行充分的单元���试�Q�应专门�~�写���试代码�Q��ƈ与��品代码隔���R��个�����为，比较���单的办法是�ؓ产品工程建立对应的测试工�E�，为每个类建立对应的测试类�Q��ؓ每个函数�Q�很���单的除外�Q�徏立测试函数�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282924.html'>阅读全文</a><img src ="http://www.aygfsteel.com/wenhl5656/aggbug/282924.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wenhl5656/" target="_blank">爱吃鱼头</a> 2009-06-17 22:08 <a href="http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282924.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>���试用例设计</title><link>http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282918.html</link><dc:creator>爱吃鱼头</dc:creator><author>爱吃鱼头</author><pubDate>Wed, 17 Jun 2009 13:48:00 GMT</pubDate><guid>http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282918.html</guid><wfw:comment>http://www.aygfsteel.com/wenhl5656/comments/282918.html</wfw:comment><comments>http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282918.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/wenhl5656/comments/commentRss/282918.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/wenhl5656/services/trackbacks/282918.html</trackback:ping><description><![CDATA[<span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="宋体 ">&nbsp;&nbsp;&nbsp; ���试用例���是���试<span href="tag.php?name=%CA%FD%BE%DD" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">数据</span>及与之相关的<span href="tag.php?name=%B9%A6%C4%DC" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">功能</span>的一个特定集合，它是为验证被���试<span href="tag.php?name=%B3%CC%D0%F2" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">�E�序</span>�Q��ؓ���试�E�序路径或验证是否符合特定功能等斚w���?span href="tag.php?name=%D0%E8%C7%F3" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">需�?/span>�Q��?span href="tag.php?name=%C9%E8%BC%C6" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">设计</span>的。在<span href="tag.php?name=%B5%A5%D4%AA" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">单元</span><strong style="text-align: left; font-style: normal; line-height: normal; font-weight: bold;"><a  target="_blank" style="text-decoration: none; color: #244d8f; line-height: normal;">���试�q�程</a></strong>中，���试用例的设计应与复审工作相�l�合�Q�根据设计的���试用例选取不同的测试数据，���增加发现各�c�错误的可能性；另外�Q�根�?span href="tag.php?name=%CF%EE%C4%BF" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">��目</span>的具体情�늡�定测试用例项。如�Q�测试用例编受���用例输入、用例预期输出、被���单元的版本受���实际输出等。单元测试用例的设计既可以���?span href="tag.php?name=%B0%D7%BA%D0" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">白盒</span>���试也可以��用黑盒测试，但以白盒���试��Z���Q�黑盒测试侧重于功能�Q�白盒测试侧重于逻辑�?/font></font><br style="line-height: normal;" />
<font style="line-height: normal;" color="black"><font style="line-height: normal;" face="宋体 "><br style="line-height: normal;" />
</font></font><font style="line-height: normal;" face="宋体 "><font style="line-height: normal;" color="#000000">&nbsp;&nbsp;&nbsp; 白盒���试�q�入的前提条件是���试人员已经对被���试对象有了一定的了解�Q�基本上明确了被���试<span href="tag.php?name=%C8%ED%BC%FE" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">软�g</span>的逻辑�l�构。具体过�E�就是针对程序逻辑�l�构设计和加载测试用例，驱动�E�序执行�Q?span href="tag.php?name=%BC%EC%B2%E9" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">����?/span>在不同点�E�序的状态，以确定实际的状态是否与预期的状态一致�?/font></font><br style="line-height: normal;" />
<font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman "><br style="line-height: normal;" />
</font><font style="line-height: normal;" face="宋体 ">&nbsp;&nbsp;&nbsp; 一般来��_����Z��度量���试的完整性，���试工作中通常要求辑ֈ�一定的覆盖率要求。因为通过覆盖率的�l�计可以知道���试是否充分�Q�对软�g的哪个部分所做的���试不够�Q�指导我们如何设计增加覆盖率的测试用例。这样就能够提高���试<strong style="text-align: left; font-style: normal; line-height: normal; font-weight: bold;"><a  target="_blank" style="text-decoration: none; color: #244d8f; line-height: normal;"><span href="tag.php?name=%D6%CA%C1%BF" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">质量</span></a></strong>�Q�尽量避免设计无效的用例�?/font></font><br style="line-height: normal;" />
<font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman "><br style="line-height: normal;" />
</font><font style="line-height: normal;" face="宋体 ">&nbsp;&nbsp;&nbsp; 在白盒测试的范畴内通常使用下面几种���试覆盖率来度量���试�Q�如�Q�语句覆盖、判定覆盖、条件覆盖、判定条件覆盖、条件组合覆盖、�\径覆盖等。白盒测试最低应该达到的覆盖率目标是�Q�语句覆盖率辑ֈ�</font><font style="line-height: normal;" face="Times New Roman ">100</font><font style="line-height: normal;" face="宋体 ">�Q�，分支覆盖率达�?/font><font style="line-height: normal;" face="Times New Roman ">100</font><font style="line-height: normal;" face="宋体 ">�Q�，覆盖�E�序中主要的路径�Q�主要�\径是指完成模块正常功能的路径和功能等其他异常处理执行的�\径�?/font></font><br style="line-height: normal;" />
<br style="line-height: normal;" />
<font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; </font><font style="line-height: normal;" face="宋体 ">���试人员在实际工作中要根据不同的覆盖要求来设计面�?span href="tag.php?name=%B4%FA%C2%EB" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">代码</span>的单元测试用例，<span href="tag.php?name=%D4%CB%D0%D0" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">�q�行</span>���试用例后至���应该实现如下几个覆盖需求：</font></font><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman "><br style="line-height: normal;" />
</font></font></span></span><blockquote>
<ul>
    <li><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="宋体 ">对程序模块的所有独立的执行路径臛_��覆盖一�ơ�?/font></font></span></span></li>
    <li><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="宋体 ">�Ҏ(gu��)��有的逻辑判定�Q�真假两�U�情况都臛_��覆盖一�ơ�?/font></font></span></span></li>
    <li><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="宋体 ">在��@环的边界和运行界限内执行循环体，即用边界值的�Ҏ(gu��)��来测试��@环体�?/font></font></span></span></li>
    <li><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="宋体 ">���试内部数据�l�构的有效性等�?/font></font></span></span></li>
</ul>
</blockquote><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><br style="line-height: normal;" />
<font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">&nbsp; &nbsp;&nbsp;&nbsp; </font><font style="line-height: normal;" face="宋体 ">黑盒���试是要首先了解软�g产品具备的功能和<span href="tag.php?name=%D0%D4%C4%DC" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">性能</span>�{�需求，再根据需求设计一�l�测试用例以验证�E�序内部�z�d��是否�W�合<strong style="text-align: left; font-style: normal; line-height: normal; font-weight: bold;"><a  target="_blank" style="text-decoration: none; color: #244d8f; line-height: normal;">需求分�?/a></strong>和设计要求的�z�d��。在黑盒���试范畴内通常使用功能覆盖率来度量���试的完整性。而功能覆盖率中最常见的就是需求覆盖，目的���是通过设计一定的���试用例�Q���得每个需求点都被���试到。其�ơ，�q�包括接口覆�?/font><font style="line-height: normal;" face="Times New Roman ">(</font><font style="line-height: normal;" face="宋体 ">又叫入口点覆�?/font><font style="line-height: normal;" face="Times New Roman ">)</font><font style="line-height: normal;" face="宋体 ">�Q�其目的���是通过设计一定的���试用例�?span href="tag.php?name=%CF%B5%CD%B3" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">�pȝ��</span>的每个接口都被测试到。黑盒测试应辑ֈ�的覆盖率目标是：�E�序单元正确地实��C��需求分析和设计上要求的所有功能，满��性能要求�Q�同时程序单元要�?strong style="text-align: left; font-style: normal; line-height: normal; font-weight: bold;"><a  target="_blank" style="text-decoration: none; color: #244d8f; line-height: normal;">可靠�?/a></strong>和安全性�?/font></font><br style="line-height: normal;" />
<font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">&nbsp; &nbsp;&nbsp;&nbsp; </font><font style="line-height: normal;" face="宋体 ">���试人员在实际工作中臛_��应该设计能够覆盖如下需求的��Z��功能的单元测试用例：</font></font><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman "><br style="line-height: normal;" />
</font></font></span></span><blockquote><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">(1)</font><font style="line-height: normal;" face="宋体 ">���试�E�序单元的功能是否实现�?/font></font></span></span><br style="line-height: normal;" />
<span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">(2)</font><font style="line-height: normal;" face="宋体 ">���试�E�序单元性能是否满��要求�Q�可选）�?/font></font></span></span><br style="line-height: normal;" />
<span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">(3)</font><font style="line-height: normal;" face="宋体 ">是否有可选的其他���试�Ҏ(gu��)��，如边界、余量、安全性、可靠性、强度（<span href="tag.php?name=%D1%B9%C1%A6" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">压力</span>�Q�测试、�h��Z��互界面测试等�?/font></font></span></span><br style="line-height: normal;" />
</blockquote><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">&nbsp; &nbsp;&nbsp;</font><font style="line-height: normal;" face="宋体 ">无论是白盒测试还是黑盒测试，每个���试用例都应该包含下�?/font><font style="line-height: normal;" face="Times New Roman ">4</font><font style="line-height: normal;" face="宋体 ">个关键元素：</font></font><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman "><br style="line-height: normal;" />
</font></font></span></span><blockquote><span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">(1)</font><font style="line-height: normal;" face="宋体 ">被测单元模块初始状态声明，��x��试用例的开始状态（仅适用于被���单元维持了调用中间状态的情况�Q��?/font></font></span></span><br style="line-height: normal;" />
<span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">(2)</font><font style="line-height: normal;" face="宋体 ">被测单元的输入，包含��p�����单元读入的��M��外部数据倹{�?/font></font></span></span><br style="line-height: normal;" />
<span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">(3)</font><font style="line-height: normal;" face="宋体 ">该测试用例实际测试的代码�Q�用被测单元的功能和���试<strong style="text-align: left; font-style: normal; line-height: normal; font-weight: bold;"><span style="text-decoration: none; color: #244d8f; line-height: normal;">用例设计</span></strong>中��用的分析来说明，如：单元中哪一个决�{�条件被���试�?/font></font></span></span><br style="line-height: normal;" />
<span style="border-collapse: separate; color: #000000; font-family: simsun; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span style="border-collapse: collapse; color: #444444; font-family: Verdana; font-size: 14px; line-height: 22px; text-align: left;"><font style="line-height: normal;" color="#000000"><font style="line-height: normal;" face="Times New Roman ">(4)</font><font style="line-height: normal;" face="宋体 ">���试用例的期望输�?span href="tag.php?name=%BD%E1%B9%FB" onclick="tagshow(event)" class="t_tag" style="border-bottom: 1px solid #ff0000; line-height: normal; cursor: pointer; white-space: nowrap;">�l�果</span>�Q�在���试�q�行之前的测试说明中定义</font><font style="line-height: normal;" face="Times New Roman ">)</font><font style="line-height: normal;" face="宋体 ">�?/font></font></span></span></blockquote>
<img src ="http://www.aygfsteel.com/wenhl5656/aggbug/282918.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/wenhl5656/" target="_blank">爱吃鱼头</a> 2009-06-17 21:48 <a href="http://www.aygfsteel.com/wenhl5656/archive/2009/06/17/282918.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>                                     <footer>
<div class="friendship-link">
<a href="http://www.aygfsteel.com/" title="&#29408;&#29408;&#20037;&#20037;&#20122;&#27954;&#27431;&#32654;&#19987;&#21306;&#95;&#20013;&#25991;&#23383;&#24149;&#20122;&#27954;&#32508;&#21512;&#20037;&#20037;&#50;&#48;&#50;&#95;&#22269;&#20135;&#31934;&#21697;&#20122;&#27954;&#31532;&#20116;&#21306;&#22312;&#32447;&#95;&#26085;&#26412;&#20813;&#36153;&#32593;&#31449;&#35270;&#39057;">&#29408;&#29408;&#20037;&#20037;&#20122;&#27954;&#27431;&#32654;&#19987;&#21306;&#95;&#20013;&#25991;&#23383;&#24149;&#20122;&#27954;&#32508;&#21512;&#20037;&#20037;&#50;&#48;&#50;&#95;&#22269;&#20135;&#31934;&#21697;&#20122;&#27954;&#31532;&#20116;&#21306;&#22312;&#32447;&#95;&#26085;&#26412;&#20813;&#36153;&#32593;&#31449;&#35270;&#39057;</a>

</div>

</footer>


��վ֩���ģ�壺
<a href="http://" target="_blank">���</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������ǰ��</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">�����</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">���</a>|
<a href="http://" target="_blank">�°���</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">�۽���</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">�߰���</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">¤����</a>|
<a href="http://" target="_blank">Ͽ����</a>|
<a href="http://" target="_blank">��ͭϿ��</a>|
<a href="http://" target="_blank">�ղ�</a>|
<a href="http://" target="_blank">��֣��</a>|
<a href="http://" target="_blank">����ʯ��</a>|
<a href="http://" target="_blank">��ƽ��</a>|
<a href="http://" target="_blank">��˳��</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">��ˮ</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">�罭��</a>|
<a href="http://" target="_blank">��ˮ��</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">��̨��</a>|
<a href="http://" target="_blank">�żҸ���</a>|
<a href="http://" target="_blank">�ᶫ��</a>|
<a href="http://" target="_blank">�괨��</a>|
<a href="http://" target="_blank">������</a>|
<a href="http://" target="_blank">˳����</a>|
<a href="http://" target="_blank">�ʻ���</a>|
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body>