• example

  • controller

    • hellocontroller
    • Logincontroller

  • dao

    • BookDao
    • UserDao
    • DepartmentDao
    • BookDaoimpl
    • UserDaoimpl
    • BookDaoimpl

  • service

    • BookService
    • UserService
    • DeptService

  • entity

    • Book
    • User
    • Department

  • result

    • Result

package com.example.springmysqldemo.entity;

public class Book {
    private String userId;
    private String username;
    private String ustatus;

    public String getUserId() {
        return userId;
    }

    public void setUserId(String userId) {
        this.userId = userId;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getUstatus() {
        return ustatus;
    }

    public void setUstatus(String ustatus) {
        this.ustatus = ustatus;
    }

    @Override
    public String toString() {
        return "Book{" +
                "userId='" + userId + '\'' +
                ", username='" + username + '\'' +
                ", ustatus='" + ustatus + '\'' +
                '}';
    }
}

package com.example.springmysqldemo.entity;

public class User {
    private String username;
    private String password;
    private String id;
    private Department department;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public Department getDepartment() {
        return department;
    }

    public void setDepartment(Department department) {
        this.department = department;
    }

    @Override
    public String toString() {
        return "User{" +
                "username='" + username + '\'' +
                ", password='" + password + '\'' +
                ", id='" + id + '\'' +
                ", department=" + department +
                '}';
    }
}

package com.example.springmysqldemo.entity;

public class Department {
    private String d_id;
    private String d_name;
    private String d_peo;

    public String getD_id() {
        return d_id;
    }

    public void setD_id(String d_id) {
        this.d_id = d_id;
    }

    public String getD_name() {
        return d_name;
    }

    public void setD_name(String d_name) {
        this.d_name = d_name;
    }

    public String getD_peo() {
        return d_peo;
    }

    public void setD_peo(String d_peo) {
        this.d_peo = d_peo;
    }

    @Override
    public String toString() {
        return "Department{" +
                "d_id='" + d_id + '\'' +
                ", d_name='" + d_name + '\'' +
                ", d_peo='" + d_peo + '\'' +
                '}';
    }
}