diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/gongju/DBUtil.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/gongju/DBUtil.java"
new file mode 100644
index 0000000000000000000000000000000000000000..d9f92ca4922d7272d0cf0f536cf5a6399b99a3d0
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/gongju/DBUtil.java"	
@@ -0,0 +1,50 @@
+package gongju;
+
+import java.sql.*;
+
+public class DBUtil {
+    private static String url = "jdbc:mysql:///CompanyManager?characterEncoding=utf8";
+    private static String name = "root";
+    private static String password = "root";
+    static {
+        try {
+            Class.forName("com.mysql.jdbc.Driver");
+        } catch (ClassNotFoundException e) {
+            throw new RuntimeException(e);
+        }
+    }
+    public static Connection getConn() throws SQLException {
+        Connection conn = DriverManager.getConnection(url,name,password);
+        return conn;
+    }
+    public static ResultSet qure(String sql , Object...tj) throws SQLException {
+        Connection conn = getConn();
+        PreparedStatement pre = conn.prepareStatement(sql);
+        for (int i = 0; i < tj.length; i++) {
+            pre.setObject((i+1),tj[i]);
+        }
+        ResultSet re = pre.executeQuery();
+        return re;
+    }
+    public static int update(String sql , Object...tj) throws SQLException {
+        Connection conn = getConn();
+        PreparedStatement pre = conn.prepareStatement(sql);
+        int re = 0;
+        for (int i = 0; i < tj.length; i++) {
+            pre.setObject((i+1),tj[i]);
+        }
+        re = pre.executeUpdate();
+        return re;
+    }
+    public static void close(ResultSet re , PreparedStatement pre , Connection conn) throws SQLException {
+        if (re!=null){
+            re.close();
+        }
+        if (pre!=null){
+            pre.close();
+        }
+        if (conn!=null){
+            conn.close();
+        }
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/packiging/Dept.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/packiging/Dept.java"
new file mode 100644
index 0000000000000000000000000000000000000000..b1bf680eb7eccc859c8fbdbc6720655f5d0aa249
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/packiging/Dept.java"	
@@ -0,0 +1,38 @@
+package packiging;
+
+public class Dept {
+    private int deptID;
+    private String deptName;
+
+    public Dept() {
+    }
+
+    public Dept(int deptID, String deptName) {
+        this.deptID = deptID;
+        this.deptName = deptName;
+    }
+
+    public int getDeptID() {
+        return deptID;
+    }
+
+    public void setDeptID(int deptID) {
+        this.deptID = deptID;
+    }
+
+    public String getDeptName() {
+        return deptName;
+    }
+
+    public void setDeptName(String deptName) {
+        this.deptName = deptName;
+    }
+
+    @Override
+    public String toString() {
+        return "Dept{" +
+                "deptID=" + deptID +
+                ", deptName='" + deptName + '\'' +
+                '}';
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/packiging/Emp.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/packiging/Emp.java"
new file mode 100644
index 0000000000000000000000000000000000000000..bf30e0c257698dd5300922e787b259658a83584e
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/packiging/Emp.java"	
@@ -0,0 +1,93 @@
+package packiging;
+
+public class Emp {
+    private int empID;
+    private String empName;
+    private String sex;
+    private int age;
+    private String tel;
+    private String passWord;
+    private int deptID;
+
+    public Emp() {
+    }
+
+    public Emp(int empID, String empName, String sex, int age, String tel, String passWord, int deptID) {
+        this.empID = empID;
+        this.empName = empName;
+        this.sex = sex;
+        this.age = age;
+        this.tel = tel;
+        this.passWord = passWord;
+        this.deptID = deptID;
+    }
+
+    public int getEmpID() {
+        return empID;
+    }
+
+    public void setEmpID(int empID) {
+        this.empID = empID;
+    }
+
+    public String getEmpName() {
+        return empName;
+    }
+
+    public void setEmpName(String empName) {
+        this.empName = empName;
+    }
+
+    public String getSex() {
+        return sex;
+    }
+
+    public void setSex(String sex) {
+        this.sex = sex;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    public String getTel() {
+        return tel;
+    }
+
+    public void setTel(String tel) {
+        this.tel = tel;
+    }
+
+    public String getPassWord() {
+        return passWord;
+    }
+
+    public void setPassWord(String passWord) {
+        this.passWord = passWord;
+    }
+
+    public int getDeptID() {
+        return deptID;
+    }
+
+    public void setDeptID(int deptID) {
+        this.deptID = deptID;
+    }
+
+    @Override
+    public String toString() {
+        return "Emp{" +
+                "empID=" + empID +
+                ", empName='" + empName + '\'' +
+                ", sex='" + sex + '\'' +
+                ", age=" + age +
+                ", tel='" + tel + '\'' +
+                ", passWord='" + passWord + '\'' +
+                ", deptID=" + deptID +
+                '}';
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Add.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Add.java"
new file mode 100644
index 0000000000000000000000000000000000000000..1ad830608317aa200db59d519b296e650d248f6b
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Add.java"	
@@ -0,0 +1,42 @@
+package yingyong;
+
+import gongju.DBUtil;
+import packiging.Dept;
+
+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 java.io.IOException;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+@WebServlet("/add")
+public class Add extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        req.setCharacterEncoding("utf8");
+        resp.setContentType("text/html;character=utf8");
+        String sql = "select * from Dept";
+        try {
+            ArrayList<Dept> list = new ArrayList<>();
+            ResultSet re = DBUtil.qure(sql);
+            while (re.next()){
+                int deptID = re.getInt("DeptID");
+                String deptName = re.getString("DeptName");
+                Dept dept = new Dept(deptID, deptName);
+                list.add(dept);
+            }
+            req.setAttribute("list",list);
+            req.getRequestDispatcher("WEB-INF/xianshi.jsp").forward(req,resp);
+        } catch (SQLException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/DanSelect.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/DanSelect.java"
new file mode 100644
index 0000000000000000000000000000000000000000..74305baec72722df7e70a289a1e29a3c745361a6
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/DanSelect.java"	
@@ -0,0 +1,47 @@
+package yingyong;
+
+import gongju.DBUtil;
+import packiging.Emp;
+
+import javax.servlet.*;
+import javax.servlet.http.*;
+import javax.servlet.annotation.*;
+import java.io.IOException;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+@WebServlet("/dan")
+public class DanSelect extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.setCharacterEncoding("utf8");
+        response.setContentType("text/html;charset=utf8");
+        String name = request.getParameter("user");
+        String sql = "select * from Emp e left join dept d on e.DeptID = d.DeptID where EmpName like ?";
+        ArrayList<Emp> list = new ArrayList<>();
+        try {
+            ResultSet re = DBUtil.qure(sql,"%"+name+"%");
+            while (re.next()){
+                int EmpID = re.getInt(1);
+                String EmpName = re.getString(2);
+                String Sex = re.getString(3);
+                int Age = re.getInt(4);
+                String Tel = re.getString(5);
+                String PassWord = re.getString(6);
+                int DeptID = re.getInt(7);
+                Emp emp = new Emp(EmpID, EmpName, Sex, Age, Tel, PassWord, DeptID);
+                list.add(emp);
+            }
+            request.setAttribute("list",list);
+            request.getRequestDispatcher("WEB-INF/list.jsp").forward(request,response);
+        } catch (SQLException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Delete.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Delete.java"
new file mode 100644
index 0000000000000000000000000000000000000000..0e0f1b3d41b18fccfe41894998be939129fdefff
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Delete.java"	
@@ -0,0 +1,37 @@
+package yingyong;
+
+import gongju.DBUtil;
+
+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 java.io.IOException;
+import java.sql.SQLException;
+
+@WebServlet("/delete")
+public class Delete extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        req.setCharacterEncoding("utf8");
+        resp.setContentType("text/html;character=utf8");
+        String id = req.getParameter("id");
+        String sql = "delete from emp where EmpID = ?;";
+        try {
+            int i = DBUtil.update(sql,id);
+            resp.setCharacterEncoding("utf8");
+            if (i>0){
+                resp.getWriter().write("<script>alert('删除成功');location.href='/select';</script>");
+            }else {
+                resp.getWriter().write("<script>alert('删除失败');location.href='/select';</script>");
+            }
+        } catch (SQLException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Select.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Select.java"
new file mode 100644
index 0000000000000000000000000000000000000000..4821af6a2e7381266584bef6f5494fc4e8580673
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Select.java"	
@@ -0,0 +1,72 @@
+package yingyong;
+
+import gongju.DBUtil;
+import packiging.Emp;
+
+import javax.servlet.*;
+import javax.servlet.http.*;
+import javax.servlet.annotation.*;
+import java.io.IOException;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+@WebServlet("/select")
+public class Select extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.setCharacterEncoding("utf8");
+        response.setContentType("text/html;charset=utf8");
+        String sql = "select * from Emp e left join dept d on e.DeptID = d.DeptID;";
+        ArrayList<Emp> list = new ArrayList<>();
+        try {
+            ResultSet re = DBUtil.qure(sql);
+            while (re.next()){
+                int EmpID = re.getInt(1);
+                String EmpName = re.getString(2);
+                String Sex = re.getString(3);
+                int Age = re.getInt(4);
+                String Tel = re.getString(5);
+                String PassWord = re.getString(6);
+                int DeptID = re.getInt(7);
+                Emp emp = new Emp(EmpID, EmpName, Sex, Age, Tel, PassWord, DeptID);
+                list.add(emp);
+            }
+            request.setAttribute("list",list);
+            request.getRequestDispatcher("WEB-INF/list.jsp").forward(request,response);
+        } catch (SQLException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.setCharacterEncoding("utf8");
+        response.setContentType("text/html;charset=utf8");
+        String name = request.getParameter("user");
+        if (name!=null)
+        {
+            String sql = "select * from Emp e left join dept d on e.DeptID = d.DeptID where EmpName like ?";
+
+            ArrayList<Emp> list = new ArrayList<>();
+            try {
+                ResultSet re = DBUtil.qure(sql,"%"+name+"%");
+                while (re.next()){
+                    int EmpID = re.getInt(1);
+                    String EmpName = re.getString(2);
+                    String Sex = re.getString(3);
+                    int Age = re.getInt(4);
+                    String Tel = re.getString(5);
+                    String PassWord = re.getString(6);
+                    int DeptID = re.getInt(7);
+                    Emp emp = new Emp(EmpID, EmpName, Sex, Age, Tel, PassWord, DeptID);
+                    list.add(emp);
+                }
+                request.setAttribute("list",list);
+                request.getRequestDispatcher("WEB-INF/list.jsp").forward(request,response);
+            } catch (SQLException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Update.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Update.java"
new file mode 100644
index 0000000000000000000000000000000000000000..343c5be230d3bfa19272c810f30737879564c6b6
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/Update.java"	
@@ -0,0 +1,21 @@
+package yingyong;
+
+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 java.io.IOException;
+
+@WebServlet("/update")
+public class Update extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        super.doGet(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        super.doPost(req, resp);
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/insert.java" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/insert.java"
new file mode 100644
index 0000000000000000000000000000000000000000..a9848d0b362a92b297bb6f81f938f6c7a2b7fd65
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/src/yingyong/insert.java"	
@@ -0,0 +1,44 @@
+package yingyong;
+
+import gongju.DBUtil;
+
+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 java.io.IOException;
+import java.sql.SQLException;
+
+@WebServlet("/insert")
+public class insert extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        req.setCharacterEncoding("utf8");
+        resp.setContentType("text/html;character=utf8");
+        String name = req.getParameter("name");
+        String sex = req.getParameter("sex");
+        int age = Integer.parseInt(req.getParameter("age"));
+        String tel = req.getParameter("tel");
+        String pwd = req.getParameter("pwd");
+        int dname = Integer.parseInt(req.getParameter("dname"));
+        String sql = "insert into Emp values (0,?,?,?,?,?,?)";
+        int i = 0;
+        try {
+            i = DBUtil.update(sql, name, sex, age, tel, pwd, dname);
+            resp.setCharacterEncoding("utf8");
+            if (i>0){
+                resp.getWriter().write("<script>alert('添加成功');location.href='/select';</script>");
+            }else {
+                resp.getWriter().write("<script>alert('添加失败');location.href='/select';</script>");
+            }
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+}
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/lib/jstl.jar" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/lib/jstl.jar"
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diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/lib/servlet-api.jar" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/lib/servlet-api.jar"
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diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/lib/standard.jar" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/lib/standard.jar"
new file mode 100644
index 0000000000000000000000000000000000000000..bc528acb949096eeb2e3048de1ff5b9ab12a66c5
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diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/list.jsp" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/list.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..ee8c36ad6c2b1e089b4e0926794b81707f60479c
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/list.jsp"	
@@ -0,0 +1,58 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%--
+  Created by IntelliJ IDEA.
+  User: Administrator
+  Date: 2023-06-10
+  Time: 15:33
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Title</title>
+</head>
+<body>
+<form action="/dan" method="post">
+            姓名：<input type="text" name="user">
+            <input type="submit" value="查询">
+    <a href="/add">添加</a>
+</form>
+<table border="1">
+        <tr>
+            <th>编号</th>
+            <th>姓名</th>
+            <th>性别</th>
+            <th>年龄</th>
+            <th>电话</th>
+            <th>所属部门</th>
+        </tr>
+        <c:forEach items="${list}" var="yg">
+            <tr>
+                <td>${yg.empID}</td>
+                <td>${yg.empName}</td>
+                <td>${yg.sex}</td>
+                <td>${yg.age}</td>
+                <td>${yg.tel}</td>
+                <td>
+                    <c:if test="${yg.deptID==1}">
+                        开发部
+                    </c:if>
+                    <c:if test="${yg.deptID==2}">
+                        运营部
+                    </c:if>
+                    <c:if test="${yg.deptID==3}">
+                        维护部
+                    </c:if>
+                    <c:if test="${yg.deptID==4}">
+                        测试部
+                    </c:if>
+                </td>
+                <td>
+                    <a href="/update"${yg.empID}name="id">修改</a>
+                    <a href="/delete"${yg.empID}>删除</a>
+                </td>
+            </tr>
+        </c:forEach>
+    </table>
+</body>
+</html>
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/web.xml" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/web.xml"
new file mode 100644
index 0000000000000000000000000000000000000000..d80081d1318531b6c30eaf0d748bf80a0b2e042a
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/web.xml"	
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+         version="4.0">
+</web-app>
\ No newline at end of file
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/xianshi.jsp" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/xianshi.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..7b5f3b782dd16872daf6a1dfdd4323821deeffa3
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/WEB-INF/xianshi.jsp"	
@@ -0,0 +1,26 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%--
+  Created by IntelliJ IDEA.
+  User: Administrator
+  Date: 2023-06-10
+  Time: 16:21
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>添加</title>
+</head>
+<body>
+<form action="/insert" method="post">
+    姓名：<input type="text" name="name"><br>
+    性别：<input type="text" name="sex"><br>
+    年龄：<input type="text" name="age"><br>
+    电话：<input type="text" name="tel"><br>
+    密码：<input type="text" name="pwd"><br>
+    部门：<input type="text" name="dname"><br>
+    <input type="submit" value="添加">
+</form>
+</table>
+</body>
+</html>
diff --git "a/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/index.jsp" "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/index.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..3bdb6569fde46b2a139b6030bfd19d7464fdcefa
--- /dev/null
+++ "b/21 \345\210\230\345\260\221\346\265\267/2023 0610 \345\221\230\345\267\245/web/index.jsp"	
@@ -0,0 +1,16 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: Administrator
+  Date: 2023-06-10
+  Time: 14:01
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+  <head>
+    <title>$Title$</title>
+  </head>
+  <body>
+  $END$
+  </body>
+</html>