📄 denglu1.jsp
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<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="java.sql.*" %>
<html>
<body>
<%
int f=0;
String name=request.getParameter("name");
byte b[]=name.getBytes("ISO-8859-1");
name=new String(b);
String pass=request.getParameter("pass");
byte c[]=pass.getBytes("ISO-8859-1");
pass=new String(c);
Connection con;
Statement sql;
ResultSet rs;
String pp=null;
try{Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");}
catch(ClassNotFoundException e){out.print(e);}
try{
con=DriverManager.getConnection("jdbc:odbc:shop","sa","");
sql=con.createStatement();
rs=sql.executeQuery("select * from shop");
while(rs.next())
{
if(name.equals(rs.getString(1))&&pass.equals(rs.getString(2)))
{f=1;}
}
if(f==1)
{session.setAttribute("name",name);
%>
<jsp:forward page="chenggong.jsp"/>
<%}
else
{%>
<jsp:forward page="cuowu.jsp"/>
<%}
con.close();
}catch(SQLException m){out.print(m);}
%>
</body>
</html>⌨️ 快捷键说明
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