diff --git a/AndroidStudio_projects/app/src/main/java/com/example/hamburger/entity/User.java b/AndroidStudio_projects/app/src/main/java/com/example/hamburger/entity/User.java
deleted file mode 100644
index d6cb795..0000000
--- a/AndroidStudio_projects/app/src/main/java/com/example/hamburger/entity/User.java
+++ /dev/null
@@ -1,83 +0,0 @@
-package com.example.hamburger.entity;
-
-public class User {
-
-    private int id;
-    private String userAccount;
-    private String userPassword;
-    private String userName;
-    private int userType;
-    private int userState;
-    private int userDel;
-
-
-    public User() {
-    }
-
-    public User(String userAccount, String userPassword) {
-        this.id = id;
-        this.userAccount = userAccount;
-        this.userPassword = userPassword;
-        this.userName = userName;
-        this.userType = userType;
-        this.userState = userState;
-        this.userDel = userDel;
-    }
-
-    public int getId() {
-        return id;
-    }
-
-    public void setId(int id) {
-        this.id = id;
-    }
-
-    public String getUserAccount() {
-        return userAccount;
-    }
-
-    public void setUserAccount(String userAccount) {
-        this.userAccount = userAccount;
-    }
-
-    public String getUserPassword() {
-        return userPassword;
-    }
-
-    public void setUserPassword(String userPassword) {
-        this.userPassword = userPassword;
-    }
-
-    public String getUserName() {
-        return userName;
-    }
-
-    public void setUserName(String userName) {
-        this.userName = userName;
-    }
-
-    public int getUserType() {
-        return userType;
-    }
-
-    public void setUserType(int userType) {
-        this.userType = userType;
-    }
-
-    public int getUserState() {
-        return userState;
-    }
-
-    public void setUserState(int userState) {
-        this.userState = userState;
-    }
-
-    public int getUserDel() {
-        return userDel;
-    }
-
-    public void setUserDel(int userDel) {
-        this.userDel = userDel;
-    }
-}
-