📄 process.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<%
try{
String ls_name="%"+request.getParameter("textfield")+"%";
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:3306/t1","root", "123456");
String s="select * from a2 where name like ?";
PreparedStatement ps=conn.prepareStatement(s);
ps.setString(1,ls_name);
ResultSet rs=ps.executeQuery();
while(rs.next()){
out.println(rs.getInt("no"));
out.println(rs.getString("name"));
}
}
catch(Exception e){
e.printStackTrace();
}
%>
</body>
</html>
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