updateuser.jsp

jsp论坛开发系统

<script language="javaScript">
	function check()
	{
		if(myform.username.value.length<1||myform.username.value.length>20)
		{
			alert("用户名长度必须在1位到20位之间！");
			return false;
		}
		if(myform.password.value.length<6)
		{
			alert("密码的长度应大于等于6位！");
			return false;
		}
		if(myform.password.value!=myform.password2.value)
		{
			alert("两次输入的密码不一致！");
			return false;
		}
		var age=myform.age.value;
		for(i=0;i<age.length;i++)
		{
			if(age.charAt(i)<"0")
			{
				alert("请输入有效年龄！");
				return false;
			}
			else if(age.charAt(i)>"9")
			{
				alert("请输入有效年龄！");
				return false;
			}
		}
		var phone=myform.phone.value;
		for(i=0;i<phone.length;i++)
		{
			if(phone.charAt(i)<"0")
			{
				alert("请输入有效电话！");
				return false;
			}
			else if(phone.charAt(i)>"9")
			{
				alert("请输入有效电话！");
				return false;
			}
		}
		var em,index;
		em=myform.email.value;
		index=myform.email.value.indexOf('@');
		if(index<=0||index>=em.length-1)
		{
			alert("请输入合法的电子邮件地址！");
			return false;
		}
	}
</script>
<link rel="stylesheet" type="text/css" href="style.css"/>
<%@ page contentType="text/html;charset=gb2312" import="java.sql.*"%>
<%@ include file="check.jsp"%>
<%@ include file="top.jsp"%>
<jsp:useBean id="conn" class="dbBean.DBBean" scope="session"/>
<%
	ResultSet rs=null;
	String id="";
	String name="";
	String password="";
	String sex="";
	String age="";
	String phone="";
	String email="";
	String address="";
	String face="";
	int rank=0;
	String logrank="";
	String updateid="0";
	request.setCharacterEncoding("gb2312");
	if(request.getParameter("updateid")!=null)
		updateid=request.getParameter("updateid");
	logrank=(String)session.getAttribute("rank");
	String sql="select * from user where userid="+updateid;
	rs=conn.executeQuery(sql);
	if(rs.next())
	{
		id=rs.getString("userid");
		name=rs.getString("name");
		password=rs.getString("password");
		sex=rs.getString("sex");
		age=rs.getString("age");
		phone=rs.getString("phone");
		email=rs.getString("email");
		address=rs.getString("address");
		face=rs.getString("face");
		rank=rs.getInt("rank");
	} 
	rs.close();
	conn.close();
%>
<center>
<form name="myform" method="POST" action="dealupdateuser.jsp" onSubmit="return check()">
<table border bordercolor="#FF3399" width="75%"> 
<th background="images/bg1.gif" height="26" colspan="2"> 修改用户信息</th>
  <tr>
	<td>id号：</td>
	<td><%=id%><input type="hidden" name="updateid" value="<%=id%>"></td>
  <tr>
	<td>用户名：</td>
	<td><%=name%></td>
  <tr>
	<td>密码：</td>
	<td><input type="password" name="password" size="65%" value="<%=password%>"></td>
  <tr>
	<td>密码确认：</td>
	<td><input type="password" name="password2" size="65%" value="<%=password%>"></td>
  <tr>
	<td>性别：</td>
	<td><input type="radio" name="sex" value="男" 
		<%if(sex.equals("男")) out.println("checked");%>>
	<img src="images/boy.gif" width="24" height="24">男
	<input type="radio" name="sex" value="女"
		<%if(sex.equals("女")) out.println("checked");%>>
	<img src="images/girl.gif" width="26" height="26">女</td>
  <tr>
	<td>年龄：</td>
	<td><input type="text" name="age" size="65%" value="<%=age%>"></td>
  <tr>
	<td>电话：</td>
	<td><input type="text" name="phone" size="65%" value="<%=phone%>"></td>
  <tr>
	<td>电子邮件：</td>
	<td><input type="text" name="email" size="65%" value="<%=email%>"></td>
  <tr>
	<td>地址：</td>
	<td><input type="text" name="address" size="65%" value="<%=address%>"></td>
  <tr>
        <td>头像： </td>
        <td>
        <select name="face" size=1 onChange="document.images['face'].src=options[selectedIndex].value;">
              <%
                 for (int i=1;i<=60;i++)  
		 {
			String s="";
			if(face.length()==23)
				s=face.substring(17,19);
			else
				s=face.substring(17,18);
			if(String.valueOf(i).equals(s))
     	                   out.println("<option value=images/face/Image" + i + ".gif selected>Image"+ i +"</option>");
			else
	                   out.println("<option value=images/face/Image" + i + ".gif>Image"+ i +"</option>");
		 }
              %>
         </select>
         &nbsp;<img id=face src=<%=face%>>
         </td>
<%
	if(logrank.equals("4"))
	{
%>
  <tr>
	<td>用户级别：</td>
	<td>
	<input type="radio" name="rank" value="0" <%if(rank==0) out.println("checked");%>>普通用户
	<input type="radio" name="rank" value="1" <%if(rank==1) out.println("checked");%>>1区斑竹
	<input type="radio" name="rank" value="2" <%if(rank==2) out.println("checked");%>>2区斑竹
	<input type="radio" name="rank" value="3" <%if(rank==3) out.println("checked");%>>3区斑竹
	<input type="radio" name="rank" value="4" <%if(rank==4) out.println("checked");%>>管理员
	</td>
<%
	}
%>
  <tr>
     <td colspan="2" align="center">
	<input type="submit" value="修改">&nbsp;&nbsp;&nbsp;&nbsp; 
        <input type="reset" value="清空">
     </td>
</table>
</form>
</center>