巴巴运动网 (18--20) 用泛型技术对产品分类的业务管理Bean抽象,测试,重载</p><p><br></p><p><br></p><p>保存方法：</p><p><img src="//img.reader8.com/uploadfile/jiaocheng/201401102/2801/2014012822010210468.jpg" alt="巴巴运动网 (18-20) 用泛型技术对产品归类的业务管理Bean抽象,测试,重载"></p><p><br></p><p>查找方法：</p><p><img src="//img.reader8.com/uploadfile/jiaocheng/201401102/2801/2014012822010210469.jpg" alt="巴巴运动网 (18-20) 用泛型技术对产品归类的业务管理Bean抽象,测试,重载"></p><p><br></p><p><strong>更新方法：</strong></p><p><img src="//img.reader8.com/uploadfile/jiaocheng/201401102/2801/2014012822010210470.jpg" alt="巴巴运动网 (18-20) 用泛型技术对产品归类的业务管理Bean抽象,测试,重载"><br></p><p><br></p><p><img src="//img.reader8.com/uploadfile/jiaocheng/201401102/2801/2014012822010210471.jpg" alt="巴巴运动网 (18-20) 用泛型技术对产品归类的业务管理Bean抽象,测试,重载"></p><p><strong><br></strong></p><p><strong>20节：重载业务管理Bean的删除方法----这个不是物理删除。</strong></p><p>需知：</p><p> 【1】 visible=?1 是位置参数。<br></p><p>【2】 .setParameter(1, false); 1为位置编号（也就是 visible=?1 的 1），false 所设定的参数值是什么。</p><p>【3】 o.typeid 为主键id <br></p><p><textarea readonly name="code" alt="巴巴运动网 (18-20) 用泛型技术对产品归类的业务管理Bean抽象,测试,重载"><br></p><p><br></p><p><br></p><p><strong>配置文件:可以参考</strong></p><p><strong>巴巴运动网 16.</strong><br></p><p><br></p><p><br></p><p><br></p> </p><div class="aged2"><script type="text/javascript">a("article_content_down");</script></div> </div> <div id="pagebox" > <a href="/jiaocheng/hulianwang/" target="_blank">查看更多</a> <A href="/jiaocheng/20120904/2107516.html" title="QQ IM架构学习小结">下一篇</A></div> <div id="MainLeftll"> <div id="MainLeftllToolbar">本文网址：<a href="https://www.reader8.com/jiaocheng/20120729/2107517.html">https://www.reader8.com/jiaocheng/20120729/2107517.html</a></div> <div class="related"><span class="relatedIco1">读书人精选</span> <ul class="relatedList"> </ul> </div> <div class="aged3"><script type="text/javascript">a("article_content_down2");</script></div> <div class="aged3a"><script type="text/javascript">a("article_content_down3");</script></div> </div> </div> <!-- 文章正文左边结束 --> <!-- 文章正文右边开始 --> <div class="leftbox_r"> <div class="aged4"><script type="text/javascript">a("article_right_up");</script></div> <div class="Rtitle"> <span class="Rtitle_text">热点排行</span></div> <div class="RContl"> <ul> <li><a href="/jiaocheng/20131006/2131087.html" target="_blank">【LeetCode】Maximum Subarray (最大连市</a></li> <li><a href="/jiaocheng/20131219/2115067.html" target="_blank">小米三拍照样张首曝光</a></li> <li><a href="/jiaocheng/20120814/2128989.html" target="_blank">Redis学习札记6-Redis事务</a></li> <li><a href="/jiaocheng/20131109/2122736.html" target="_blank">FC Getafe - Real Madrid 二:3 zil take</a></li> <li><a href="/jiaocheng/20140113/2129719.html" target="_blank">Ubuntu server下安装JDK和Tomcat七</a></li> <li><a href="/jiaocheng/20140423/2311942.html" target="_blank">CXF使用Interceptor处置头信息</a></li> <li><a href="/jiaocheng/20131030/2110450.html" target="_blank">SNMP协议详解<2></a></li> <li><a href="/jiaocheng/20140319/2277550.html" target="_blank">Internet明争暗斗 2009：在血色江湖中“</a></li> <li><a href="/jiaocheng/20140105/2116773.html" target="_blank">数目字证书及安全加密（二）tomcat单向S</a></li> <li><a href="/jiaocheng/20131226/2120378.html" target="_blank">【科技英雄传】华为背地的任正非</a></li> </ul> </div> <div class="aged7"><script type="text/javascript">a("article_right_up2");</script></div> <!-- 文章正文右边结束 --> </div> <!--主体结束--> <script type="text/javascript">a("article_down_up");</script> <script type="text/javascript">a("foot");</script> <script type="text/javascript">a("article_down_up2");</script> <!--主体结束--> <div style="display:none"> <!--百度统计代码--> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?d6151f323a57d16696165e47eee86d53"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </div> <script type="text/javascript">a("allbt");</script> </body> </html>
