tf_user_del.jsp

这是我上次报java培训时

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.util.*" errorPage="../../pub_include/ErrPage.jsp" %> 
<%request.setCharacterEncoding("gb2312");%> 
<jsp:include page="../../pub_include/pub_function_javascript.html" flush="true"/>  
<%@ page import="jinLing.pub.*,jinLing.user.*"%> 
<% 
  String Src_para = ""; 
  //PubOp pubOp = new PubOp("USER");
  User user=new User();
 
  String USER_ID = Util.getNulltoStr(request.getParameter("USER_ID")); //ID 
  int iRes = user.delRec(USER_ID); 
 
 //1－成功 0－失败 
  String  iRecSult = "数据提交失败"; 
  switch (iRes) 
  { 
   case 1: //成功 
      iRecSult = "已经删除成功！谢谢使用！"; 
      break; 
    case 0: // 
     iRecSult = "对不起，删除失败！"; 
     break; 
    case 2: // 
     iRecSult = "对不起，存在子记录，不能删除！"; 
     break; 
 
  } 
%> 
<script language=javascript> 
  iRes=<%=iRes%>; 
  iRecSult="<%=iRecSult%>"; 
  if (iRes==1) 
  { 
    window.location.href="tf_user_update.jsp"; 
  } 
  else 
  { 
    alert(iRecSult); 
    history.back(); 
  } 
</script>