?? adduserservlet.java
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package com.zte.exam.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.zte.database.Database;
public class AddUserServlet extends HttpServlet {
/**
* Constructor of the object.
*/
public AddUserServlet() {
super();
}
/**
* Destruction of the servlet. <br>
*/
public void destroy() {
super.destroy(); // Just puts "destroy" string in log
// Put your code here
}
/**
* The doGet method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
}
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("gbk");
String stuName=request.getParameter("textfield2");
String stuNumber=request.getParameter("textfield3");
String className=request.getParameter("textfield4");
String address=request.getParameter("textfield5");
String stuPhone=request.getParameter("textfield6");
String stuMail=request.getParameter("textfield7");
String humanId=request.getParameter("textfield8");
String sql="insert into exam_student(stuName,stuNumber,className,address,stuPhone,stuMail,humanId)";
sql+=" values ('"+stuName+"','";
sql+=stuNumber+"','";
sql+=className+"','";
sql+=address+"','";
sql+=stuPhone+"','";
sql+=stuMail+"','";
sql+=humanId+"')";
System.out.println(sql);
Database db= new Database();
if(db.add(sql))
{
response.sendRedirect("admin/adduser.jsp?flag=addsuccess");
}
}
/**
* Initialization of the servlet. <br>
*
* @throws ServletException if an error occurs
*/
public void init() throws ServletException {
// Put your code here
}
}
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