📄 user_update.jsp

📁 JSP+oracle开发实例精粹》随书光盘
💻 JSP
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<%@ page contentType="text/html; charset=gb2312" import="java.sql.*,qyxx.*"%>
<jsp:useBean id="db" class="qyxx.connectDB" />
<jsp:useBean id="ub" class="qyxx.userDB" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<link href="css/style.css" rel="stylesheet" type="text/css">
<title>注册用户</title>
<script language="javascript">
	function login(para)
	{
		if(para == 1)
		{
			if(add_form.user.value.length == 0 || add_form.psw.value.length == 0 || add_form.psw1.value.length == 0 || add_form.name.value.length == 0 || add_form.age.value.length == 0 || add_form.sex.value.length == 0)
			{
				alert("不能为空");
			}
			else
			{
				if(add_form.psw.value != add_form.psw1.value)
				{
					alert("密码不匹配");
				}
				else
				{
					add_form.submit();
				}
			}
		}
	}
</script>
</head>
<%
	ResultSet rs = null;
	ResultSet rs1 = null;
	try
	{
		userTable utable = ub.getUserInfo((String)session.getAttribute("username"));
		if(utable != null)
		{
		String sql = "select * from QYXX_DEPARTMENT";
		rs = db.executeQuery(sql);
		if(rs.next())
		{
			%>
			<form name = "add_form" action="user_deal.jsp?action=edit" method="post">
			<table>
			<tr>
			<td>用户名：</td>
			<td><input type="text" name="user" value="<%=utable.getUsername()%>" class="inputlength120" disabled></td>
			</tr>
			<tr>
			<td>密码：</td>
			<td><input type="password" name="psw" value="<%=utable.getPassword()%>" class="inputlength120"></td>
			</tr>
			<tr>
			<td>确认密码：</td>
			<td><input type="password" name="psw1" class="inputlength120"></td>
			</tr>
			<tr>
			<td>姓名：</td>
			<td><input type="text" name="name" value="<%=utable.getName()%>" class="inputlength120"></td>
			</tr>
			<tr>
			<td>年龄：</td>
			<td><input type="text" name="age" value="<%=utable.getAge()%>" class="inputlength120"></td>
			</tr>
			<tr>
			<td>性别：</td>
			<td><input type="text" name="sex" value="<%=utable.getSex()%>" class="inputlength120"></td>
			</tr>
			<tr>
			<td>部门：</td>
			<td>
			<%
				int departid = Integer.parseInt(utable.getDepartid());
				if(departid == 1)
				{
					%>
					<input type="text" value="董事会"  class="inputlength120" disabled>
					<input type="hidden" name="departid" value="1">
					<%
				}
				else
				{
			%>
			<select name="departid" class="inputlength120">
				<%
					int id = rs.getInt("id");
					if(id != 1)
					{
				%>
				<option value="<%=id%>"
				<%
					if(departid == id)
					{
						out.print("selected");
					}		
				%>><%=rs.getString("depart_name")%></option>
				<%
					}
					while(rs.next())
					{
						id = rs.getInt("id");
						if(id != 1)
						{
				%>
						<option value="<%=id%>"
				<%
					if(departid == id)
					{
						out.print("selected");
					}		
				%>><%=rs.getString("depart_name")%></option>
				<%
						}
					}
				%>
			</select>
			<%}%></td>
			</tr>
			<tr>
			<td><input type="button" value="提交" onclick="login(1)" class="logbutton"></td>
			</tr>
			</table>
			</form>
			<%
		}
		else
		{
			session.setAttribute("error","2");
			response.sendRedirect("error.jsp");
		}
		}
		else
		{
			%>
			<script language="javascript">
				alert("没有用户");
				window.close();
			</script>
			<%
		}
	}
	catch(Exception e)
		{
			session.setAttribute("error","1");
			response.sendRedirect("error.jsp");
		}
		finally
		{
			try
			{
				db.closeDB();
				rs.close();
			}
			catch(Exception ee)
			{
				session.setAttribute("error","1");
				response.sendRedirect("error.jsp");
			}
		}
%>
</html>
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