十万火急啊 , struts 1 结合简单的 ajax 在action中不做页面跳转,只往回写一个字符串,点击按钮出现网页卡死情况! 如题目! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 返回用return null;解决不了贴代码 你用了ajax为什么还要跳转???那用ajax有什么意义? public void updateLockedBy(String aStringId,String usernameLockedBy){ Connection conn = null; PreparedStatement pstmt = null; ResultSet rs = null; debug("$$perform::updateLockedBy()::***param:: StringId::"+aStringId+"param ::usernameLockedBy="+usernameLockedBy); try { conn = getEsplDBConnection(); pstmt = conn.prepareStatement(EsplSharedResources.getEsplQuery("UPDATE_LOCKED_BY")); pstmt.setString(4, aStringId); pstmt.setTimestamp(3, new java.sql.Timestamp(System.currentTimeMillis())); pstmt.setString(2, usernameLockedBy); debug("$$Test::execeuteUpdate()::11111111111111111111111111"); pstmt.setString(1,"L"); pstmt.execute(); debug("The check count Query :: Steam :::: " + EsplSharedResources.getEsplQuery("UPDATE_LOCKED_BY")); debug("$$Test::execeuteUpdate()::22222222222222222222222222"); } catch (ESPLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); }finally { try { closeRS(rs); closePS(pstmt); closeConnection(conn); } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }红色的一行卡死 div 输入表情图标的地址就直接显示图标 HibernateDaoSupport得一些疑问 Java数据库连接池中的连接是在什么时候close的 怎么把tomcat注册到服务里面啊? JSP+Bean里<jsp:getProperty>问题 Jsp+Sql server问题 请各位赶紧帮忙,任务很急!jsp??? 关于窗口的问题 如何解决从表单写到数据库是中文是乱码的问题! springmvc中/*处理的问题 asp.net urlrewrite并生成静态页面的问题 删除数据却老是失败....
解决不了贴代码
public void updateLockedBy(String aStringId,String usernameLockedBy){
Connection conn = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
debug("$$perform::updateLockedBy()::***param:: StringId::"+aStringId+"param ::usernameLockedBy="+usernameLockedBy);
try {
conn = getEsplDBConnection();
pstmt = conn.prepareStatement(EsplSharedResources.getEsplQuery("UPDATE_LOCKED_BY"));
pstmt.setString(4, aStringId);
pstmt.setTimestamp(3, new java.sql.Timestamp(System.currentTimeMillis()));
pstmt.setString(2, usernameLockedBy);
debug("$$Test::execeuteUpdate()::11111111111111111111111111");
pstmt.setString(1,"L");
pstmt.execute();
debug("The check count Query :: Steam :::: " + EsplSharedResources.getEsplQuery("UPDATE_LOCKED_BY"));
debug("$$Test::execeuteUpdate()::22222222222222222222222222");
} catch (ESPLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}finally {
try {
closeRS(rs);
closePS(pstmt);
closeConnection(conn);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}红色的一行卡死