?? usernm_manager.jsp
字號(hào):
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page language="java" import="java.sql.*"%>
<script language="javascript">
<!--
function check() {
var i,j,temp,sign;
sign="1"
if(form1.name.value.length>6)
{sign="0"
alert("用戶名要在6個(gè)字符內(nèi)!")
}
if(form1.name.value.length==0)
{sign="0"
alert("用戶名不能為空!")
}
if(sign==1)
{
form1.submit();
}
}
//-->
</script>
<style TYPE="text/css">
<!--
body {font-size:10pt;color:#415161}
td {font-size:10pt;color:#415161}
th {font-size:10pt;color:#415161}
</style>
<jsp:useBean id="j" scope="application" class="jdbc.jdbc"/>
<%
String user_name=(String)session.getValue("username");
String enterprise_name=(String)session.getValue("enterprise_name");
try{
Connection con=j.getConnection();
Statement statement=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
String sql="select * from user_info where user_name='"+user_name+"'";
ResultSet r=statement.executeQuery(sql);
while(r.next())
{
%>
<form name="form1" method="post" action="usernm_amend.jsp">
<table width="40%" border="1" align="center" bgcolor="#CCCCFF">
<tr>
<td><div align="center">用戶名
<input name="name" type="text" size="10" value=<%=r.getString(1)%>>
</div></td>
</tr>
<tr>
<td><div align="center">
<input type="button" name="Submit" value="修改提交" onClick="check()">
</div></td>
</tr>
</table>
</form>
<%
}
}catch(SQLException ee){out.print("數(shù)據(jù)庫(kù)連接失敗!");}
%>
?? 快捷鍵說(shuō)明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -