🔧Chore: 删除冗余注解

.gitignore

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+.idea
+/target

README.md

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 # permission-control
 
-😃 AOP + 自定义注解 + RABC 实现操作权限鉴定
+😃 AOP + 自定义注解 + RBAC 实现操作权限鉴定
+
+## 术语
+
+RBAC：Role-Based Access Control 基于角色的访问控制
+
+## 数据库表
+
+### 访问控制
+
+- 用户表
+- 用户-权限表
+- 角色表
+- 角色-权限表
+- 权限表
+
+### 业务
+
+- 商品列表
+
+## 规则
+
+角色：USER / ADMIN
+
+- `USER`: 能够获取商品信息
+- `ADMIN`: 能够对商品信息进行增删改

init.sql

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+-- init.sql
+-- 用户表
+CREATE TABLE users (
+    id INT PRIMARY KEY AUTO_INCREMENT COMMENT "用户id",
+    username VARCHAR(50) UNIQUE NOT NULL COMMENT "用户名",
+    password VARCHAR(255) NOT NULL COMMENT "密码",
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT "创建时间",
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT "更新时间"
+);
+
+-- 角色表
+CREATE TABLE roles (
+    id INT PRIMARY KEY AUTO_INCREMENT COMMENT "角色id",
+    name VARCHAR(50) UNIQUE NOT NULL COMMENT "角色名称",
+    description TEXT COMMENT "角色描述"
+);
+
+-- 权限表
+CREATE TABLE permissions (
+    id INT PRIMARY KEY AUTO_INCREMENT COMMENT "权限id",
+    name VARCHAR(100) UNIQUE NOT NULL COMMENT "权限名称",
+    description TEXT COMMENT "权限描述"
+);
+
+-- 用户-角色关联表
+CREATE TABLE user_roles (
+    user_id INT COMMENT "用户id",
+    role_id INT COMMENT "角色id",
+    PRIMARY KEY (user_id, role_id),
+    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (role_id) REFERENCES roles(id) ON DELETE CASCADE
+);
+
+-- 角色-权限关联表
+CREATE TABLE role_permissions (
+    role_id INT COMMENT "角色id",
+    permission_id INT COMMENT "权限id",
+    PRIMARY KEY (role_id, permission_id),
+    FOREIGN KEY (role_id) REFERENCES roles(id) ON DELETE CASCADE,
+    FOREIGN KEY (permission_id) REFERENCES permissions(id) ON DELETE CASCADE
+);
+
+-- 商品表
+CREATE TABLE products (
+    id INT PRIMARY KEY AUTO_INCREMENT COMMENT "商品id",
+    name VARCHAR(255) NOT NULL COMMENT "商品名称",
+    description TEXT COMMENT "商品描述",
+    price DECIMAL(10, 2) NOT NULL COMMENT "商品价格",
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT "创建时间",
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE  CURRENT_TIMESTAMP COMMENT "更新时间"
+);
+
+-- 插入默认角色
+INSERT INTO roles (name, description) VALUES 
+('USER', '普通用户'),
+('ADMIN', '管理员');
+
+-- 插入默认权限
+INSERT INTO permissions (name, description) VALUES 
+('PRODUCT_READ', '读取商品信息'),
+('PRODUCT_CREATE', '创建商品'),
+('PRODUCT_UPDATE', '更新商品'),
+('PRODUCT_DELETE', '删除商品');
+
+-- 给 ADMIN 角色分配所有权限
+INSERT INTO role_permissions (role_id, permission_id)
+SELECT r.id, p.id
+FROM roles r, permissions p
+WHERE r.name = 'ADMIN';
+
+
+-- 给 USER 角色分配读取权限
+INSERT INTO role_permissions (role_id, permission_id)
+SELECT r.id, p.id
+FROM roles r, permissions p
+WHERE r.name = 'USER' and p.name = 'PRODUCT_READ'

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+         http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.2.2</version>
+    </parent>
+
+    <groupId>cn.hezhaohui.pc</groupId>
+    <artifactId>permission-control</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>Permission Control</name>
+    <description>AOP-based permission control system with custom annotations and RBAC</description>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <!--  spring web   -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <!--  mysql    -->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>8.0.30</version>
+        </dependency>
+
+        <!--   mybatis-plus     -->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
+            <version>3.5.14</version>
+        </dependency>
+
+        <!--   lombok     -->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>com.github.xiaoymin</groupId>
+            <artifactId>knife4j-openapi3-jakarta-spring-boot-starter</artifactId>
+            <version>4.4.0</version>
+        </dependency>
+
+    </dependencies>
+</project>

src/main/java/cn/hezhaohui/pc/Application.java

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+package cn.hezhaohui.pc;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+@MapperScan("cn.hezhaohui.pc.mapper")
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}

src/main/java/cn/hezhaohui/pc/controller/UserController.java

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+package cn.hezhaohui.pc.controller;
+
+import cn.hezhaohui.pc.entity.User;
+import cn.hezhaohui.pc.service.UserService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/users")
+@Tag(name = "用户")
+public class UserController {
+    @Resource
+    private UserService userService;
+
+    @GetMapping
+    @Operation(summary = "列出所有用户")
+    public List<User> listAll() {
+        return userService.listAll();
+    }
+
+    @GetMapping("/{id}")
+    @Operation(summary = "通过id查找用户")
+    public User getById(@PathVariable Long id) {
+        return userService.getById(id);
+    }
+
+    @PostMapping
+    @Operation(summary = "创建用户")
+    public void saveUser(@RequestBody User user) {
+        userService.saveUser(user);
+    }
+
+    @PutMapping
+    @Operation(summary = "更新用户")
+    public void updateUser(@RequestBody User user) {
+        userService.updateUser(user);
+    }
+
+    @DeleteMapping("/{id}")
+    public void deleteUser(@PathVariable Long id) {
+        userService.deleteUser(id);
+    }
+
+
+
+}

src/main/java/cn/hezhaohui/pc/entity/User.java

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+package cn.hezhaohui.pc.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Data
+@TableName("users")
+public class User {
+    @TableId(type = IdType.AUTO)
+    private Long id;
+    private String username;
+    private String password;
+    private LocalDateTime createdAt;
+    private LocalDateTime updatedAt;
+}

src/main/java/cn/hezhaohui/pc/mapper/UserMapper.java

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+package cn.hezhaohui.pc.mapper;
+
+import cn.hezhaohui.pc.entity.User;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface UserMapper extends BaseMapper<User> {
+}

src/main/java/cn/hezhaohui/pc/service/UserService.java

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+package cn.hezhaohui.pc.service;
+
+import cn.hezhaohui.pc.entity.User;
+
+import java.util.List;
+
+public interface UserService {
+    List<User> listAll();
+    User getById(Long id);
+    void saveUser(User user);
+    void updateUser(User user);
+    void deleteUser(Long id);
+
+}

src/main/java/cn/hezhaohui/pc/service/impl/UserServiceImpl.java

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+package cn.hezhaohui.pc.service.impl;
+
+import cn.hezhaohui.pc.entity.User;
+import cn.hezhaohui.pc.mapper.UserMapper;
+import cn.hezhaohui.pc.service.UserService;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Service
+public class UserServiceImpl implements UserService {
+    @Resource
+    private UserMapper userMapper;
+
+    @Override
+    public List<User> listAll() {
+        return userMapper.selectList(null);
+    }
+
+    @Override
+    public User getById(Long id) {
+        return userMapper.selectById(id);
+    }
+
+    @Override
+    public void saveUser(User user) {
+        LocalDateTime now = LocalDateTime.now();
+        user.setCreatedAt(now);
+        user.setUpdatedAt(now);
+        userMapper.insert(user);
+    }
+
+    @Override
+    public void updateUser(User user) {
+        LocalDateTime now = LocalDateTime.now();
+        user.setUpdatedAt(now);
+        userMapper.updateById(user);
+    }
+
+    @Override
+    public void deleteUser(Long id) {
+        userMapper.deleteById(id);
+    }
+}

src/main/resources/application.yml

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+spring:
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    username: root
+    password: dn293830
+    url: jdbc:mysql://47.121.181.112:3306/pc
+
+
+# springdoc-openapi项目配置
+springdoc:
+  swagger-ui:
+    path: /swagger-ui.html
+    tags-sorter: alpha
+    operations-sorter: alpha
+  api-docs:
+    path: /v3/api-docs
+  group-configs:
+    - group: 'default'
+      paths-to-match: '/**'
+      packages-to-scan: cn.hezhaohui.pc.controller
+# knife4j的增强配置，不需要增强可以不配
+knife4j:
+  enable: true
+  setting:
+    language: zh_cn