📄 deluser.jsp
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<%@ page language="java" contentType="text/html; charset=gb2312"
pageEncoding="gb2312"%>
<%@ page import="java.sql.DriverManager" %>
<%@ page import="java.sql.Connection" %>
<%@ page import="java.sql.Statement" %>
<%@page import="TeaWeb.OracleHepler"%>
<%@page import="java.sql.CallableStatement"%>
<%@page import="oracle.jdbc.OracleTypes"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>天缘茗茶</title>
<LINK href="TeaWebCSS.css" type=text/css rel=stylesheet>
</head>
<body topmargin="0" leftmargin="0">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="60" colspan="3"><%@ include file="head.jsp" %></td>
</tr>
<tr>
<td width="180" rowspan="2" align="right" valign="top"><%@ include file="left.jsp" %></td>
<td height="6" colspan="2" background="Images/TopLine.jpg"></td>
</tr>
<tr>
<td width="5" height="600" align="left" valign="top"><img src="Images/Corner.jpg" width="5" height="5" /></td>
<td width="100%" align="center" valign="top"><table width="80%" height="273" border="0" cellpadding="0" cellspacing="0">
<tr>
<td height="30" align="center" valign="middle">
<%
//设定获取的参数的字符编码
request.setCharacterEncoding("gb2312");
//获取参数的值
String uid = request.getParameter("PID");
//写入数据
try
{
OracleHepler db = new OracleHepler();
Connection cn = db.getconnection();
CallableStatement cstmt = cn.prepareCall("{call DelUser(?,?)}");
cstmt.setInt(1,Integer.parseInt(uid));
cstmt.registerOutParameter(2,OracleTypes.VARCHAR);
cstmt.execute();
String ResutlMsg = cstmt.getString(2);
cstmt.close();
cn.close();
//out.print(ResutlMsg);
if(ResutlMsg.equals("删除完成"))
{
out.print("<script language='javascript'>");
out.print("document.location = 'Users.jsp';");
out.print("alert('删除完成')");
//注意两个顺序不能换
out.print("</script>");
}
else
{ //out.print(ResutlMsg);
out.print("<script language='javascript'>");
out.print("document.location = 'Users.jsp';");
out.print("alert('删除失败请重新删除')");
out.print("</script>");
}
}
catch(Exception e)
{
out.println("系统出错了，呵呵~~~~，原因："+e.getMessage());
}
%>
<!--<p><a href="Users.jsp">确定</a>-->
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
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