📄 zhuce_deal.jsp~6~
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="liangjuyan.conndb"%>
<%@ page import="liangjuyan.dao.MemberDaoImpl" %>
<jsp:useBean id="member" scope="request" class="liangjuyan.member">
<jsp:setProperty name="member" property="*"/>
</jsp:useBean>
<html>
<head>
<title>用户注册成功!</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<%
conndb conn=new conndb();
request.setCharacterEncoding("gb2312");
String username=member.getUsername();
ResultSet rs=conn.executeQuery("select * from tb_Member where username='"+username+"'");
if (rs.next()){
out.println("<script language='javascript'>alert('该用户名已经存在，请重新注册！');window.location.href='register.jsp';</script>");
}else{
int ret=0;
MemberDaoImpl ins_member=new MemberDaoImpl();
ret=ins_member.insert(member);
out.println("<script language='javascript'>alert('该用户名已经存在');window.location.href='register.jsp';</script>");
if (ret!=0){
out.println("<script language='javascript'>alert('用户注册成功！');window.location.href='index.jsp';</script>");
}else{
out.println("<script language='javascript'>alert('用户注册失败！');window.location.href='register.jsp';</script>");
}
}
%>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -