login.jsp~3~
来自「教学管理系统的JAVA实现代码」· JSP~3~ 代码 · 共 43 行
JSP~3~
43 行
<%@ page contentType="text/html; charset=GB2312" %>
<jsp:useBean id="data" class="base.db.Data" scope="page"/>
<jsp:useBean id="show" class="base.page.Show" scope="page"/>
<html>
<head>
<title>
login
</title>
</head>
<body>
<%
String strUserName=(String)request.getParameter("username");
String strPassword=(String)request.getParameter("password");
String strSelect=(String)request.getParameter("select");
int intT=0;
if(strSelect!=null&&strSelect.equals("student")){
intT=data.getRowCount("student WHERE id="+strUserName+" AND password="+strPassword+";");
if(intT>0){
session.setAttribute("name",strUserName);
session.setAttribute("use","student");
response.sendRedirect("student/login.jsp");
}else{
out.print(show.errorBox("检查你的用户名或密码!","验证错误"));
return;
}
}else if(strSelect!=null&&strSelect.equals("teacher")){
intT=data.getRowCount("teacher WHERE id="+strUserName+" AND password="+strPassword+";");
if(intT>0){
session.setAttribute("name",strUserName);
session.setAttribute("use","teacher");
response.sendRedirect("company/login.jsp");
}else{
out.print(show.errorBox("检查你的用户名或密码!","验证错误"));
return;
}
}else{
out.print(show.errorBox("检查你的用户名或密码!","验证错误"));
return;
}
%>
</body>
</html>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?