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package com.web;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.mysql.MysqlUtil;
/**
* Servlet implementation class Hello
*/
@WebServlet("/Hello")
public class Hello extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public Hello() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
response.getWriter().append("Served at: ").append(request.getContextPath());
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setCharacterEncoding("utf-8");
response.setContentType("application/json; charset=utf-8");
String pno = request.getParameter("pno");
String name = request.getParameter("name");
String sex = request.getParameter("sex");
String age = request.getParameter("age");
String height = request.getParameter("height");
String weight = request.getParameter("weight");
String sqlInsert = "INSERT INTO Person (Pno,Pname,Psex,Page,Pheight,Pweight) VALUES('";
sqlInsert += pno +"','";
sqlInsert += name +"','";
sqlInsert += sex +"',";
sqlInsert += age +",";
sqlInsert += height +",";
sqlInsert += weight +")";
int message = MysqlUtil.add(sqlInsert);
String rep = "";
if(message == 1) {
rep = "{"code":200,"message":"成功插入数据库"}";
}else {
rep = "{"code":"999","message":"插入失败了"}";
}
response.getWriter().write(rep);
}
}
删除的Servlet：HelloDelete.java
（编辑：焦作站长网）
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