利用游标循环进行更新插入的SQL事务语句代码,MSSQL代码库,德仔网

代码语言
代码分类
【MSSQL】利用游标循环进行更新插入的SQL事务语句
作者:Dezai.CN / 发布于2012/11/6/ 851
<div><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">当两个或两以上的操作要么都执行，要么都执行时要用事务。</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(128, 0, 0);">1</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">.Sql写法(事物</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">+</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">游标)
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">开始事务</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">BEGIN</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">TRAN</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">不显示计数信息</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">SET</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">NOCOUNT</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">ON</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">DECLARE</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold;">varchar</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">(</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(128, 0, 0);">50</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">),</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@CusNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold;">varchar</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">(</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(128, 0, 0);">50</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">)
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">声明游标</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">DECLARE</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact_cursor</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">CURSOR</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">FOR</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">SELECT</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">ProjNo
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">FROM</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">WHERE</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(128, 0, 0);">0</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">打开游标</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">OPEN</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact_cursor
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">取第一行的值给专案变量:@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">FETCH</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">NEXT</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">FROM</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact_cursor
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">INTO</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">取得客户号</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">select</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@CusNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CusNo
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">from</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSProjectM
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">where</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">得到CRMPSContact中某专案号对应的客户号</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">update</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">set</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CusNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@CusNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">where</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">执行错误回滚</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">if</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(0, 128, 0);">@@error</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">!=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(128, 0, 0);">0</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">begin</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">rollback</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">tran</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">return</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">end</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">移动游标,其它所有行更新操作(当到结尾时退出)</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">WHILE</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(0, 128, 0);">@@FETCH_STATUS</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(128, 0, 0);">0</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">BEGIN</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">游标移到下一行</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">FETCH</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">NEXT</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">FROM</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact_cursor
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">INTO</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">取得客户号</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">select</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@CusNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CusNo
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">from</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSProjectM
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">where</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">得到CRMPSContact中某专案号对应的客户号</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">update</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">set</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CusNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@CusNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">where</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 0);">@ProjNo</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">执行错误回滚</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">if</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(0, 128, 0);">@@error</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(128, 128, 128);">!=</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; font-weight: bold; color: rgb(128, 0, 0);">0</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">begin</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">rollback</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">tran</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">return</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">end</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">END</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">提交所有变更</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">COMMIT</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;"></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">TRAN</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">关闭游标</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">CLOSE</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact_cursor
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">释放游标</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">DEALLOCATE</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">CRMPSContact_cursor
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt="">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">--</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">恢复设置</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 128, 128);">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">SET</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">NOCOUNT</span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">OFF</span><span style="font-family: Arial; font-size: 14px; line-height: 26px;">
<img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" align="top" style="border: none;" alt=""></span><span style="font-family: Arial; font-size: 14px; line-height: 26px; color: rgb(0, 0, 255);">GO</span></div>
试试其它关键字
　游标循环　
同语言下
可能有用的
Dezai.CN贡献的其它代码(4037)