MyBatisPlus

野性酷女 2024-03-25 21:41 51阅读 0赞

## 一、MyBatisPlus ##

[KuangStudy][]

MyBatisPlus学习视频：[狂神说MyBatisPlus教程][MyBatisPlus]

KuangStudy
    https://www.kuangstudy.com/course
    
    MyBatisPlus学习视频:
    https://www.bilibili.com/video/BV17E411N7KN?p=1
    
    MyBatisPlus官网：https://baomidou.com/
    
    MyBatisPlus文档：https://baomidou.com/pages/24112f/

### 一、MyBatisPlus简介 ###

#### 一、MyBatisPlus简介 ####

MyBatisPlus官网：https://baomidou.com/

MyBatisPlus文档：https://baomidou.com/pages/24112f/

![1642410819954][]

#### 二、特性 ####

*  **无侵入**：只做增强不做改变，引入它不会对现有工程产生影响，如丝般顺滑
 *  **损耗小**：启动即会自动注入基本 CURD，性能基本无损耗，直接面向对象操作
 *  **强大的 CRUD 操作**：内置通用 Mapper、通用 Service，仅仅通过少量配置即可实现单表大部分 CRUD 操作，更有强大的条件构造器，满足各类使用需求
 *  **支持 Lambda 形式调用**：通过 Lambda 表达式，方便的编写各类查询条件，无需再担心字段写错
 *  **支持主键自动生成**：支持多达 4 种主键策略（内含分布式唯一 ID 生成器 - Sequence），可自由配置，完美解决主键问题
 *  **支持 ActiveRecord 模式**：支持 ActiveRecord 形式调用，实体类只需继承 Model 类即可进行强大的 CRUD 操作
 *  **支持自定义全局通用操作**：支持全局通用方法注入（ Write once, use anywhere ）
 *  **内置代码生成器**：采用代码或者 Maven 插件可快速生成 Mapper 、 Model 、 Service 、 Controller 层代码，支持模板引擎，更有超多自定义配置等您来使用
 *  **内置分页插件**：基于 MyBatis 物理分页，开发者无需关心具体操作，配置好插件之后，写分页等同于普通 List 查询
 *  **分页插件支持多种数据库**：支持 MySQL、MariaDB、Oracle、DB2、H2、HSQL、SQLite、Postgre、SQLServer 等多种数据库
 *  **内置性能分析插件**：可输出 SQL 语句以及其执行时间，建议开发测试时启用该功能，能快速揪出慢查询
 *  **内置全局拦截插件**：提供全表 delete 、 update 操作智能分析阻断，也可自定义拦截规则，预防误操作

### 二、快速入门 ###

使用第三方插件:

1.  导入对应的依赖
2.  研究依赖如何配置
3.  代码如何编写
4.  提高扩展技术能力

#### 1.创建数据库 `mybatis_plus` ####

DROP TABLE IF EXISTS user;
    
    CREATE TABLE user
    (
    	id BIGINT(20) NOT NULL COMMENT '主键ID',
    	name VARCHAR(30) NULL DEFAULT NULL COMMENT '姓名',
    	age INT(11) NULL DEFAULT NULL COMMENT '年龄',
    	email VARCHAR(50) NULL DEFAULT NULL COMMENT '邮箱',
    	PRIMARY KEY (id)
    );
    --真实开发环境中,version(乐观锁),deleted(逻辑删除),gmt_create,gmt_modified
    DELETE FROM user;
    
    INSERT INTO user (id, name, age, email) VALUES
    (1, 'Jone', 18, 'test1@baomidou.com'),
    (2, 'Jack', 20, 'test2@baomidou.com'),
    (3, 'Tom', 28, 'test3@baomidou.com'),
    (4, 'Sandy', 21, 'test4@baomidou.com'),
    (5, 'Billie', 24, 'test5@baomidou.com');

![1642413075576][]

#### 2、编写项目,使用SpringBoot初始化! ####

![1642411303117][]

![1642411321622][]

#### 3、 导入依赖 ####

注:我们使用mybatis-plus 可以节省我们大量的代码,尽量不要同时导入mybatis和mybatis-plus因为版本有差异!

<?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 https://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>2.6.1</version>
            <relativePath/> 
        </parent>
    
        <groupId>com.Jin</groupId>
        <artifactId>mybatis_plus</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <name>mybatis_plus</name>
        <description>Demo project for Spring Boot</description>
    
        <properties>
            <java.version>1.8</java.version>
        </properties>
    
        <dependencies>
            
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>8.0.22</version>
            </dependency>
            
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>1.18.16</version>
            </dependency>
            
            <dependency>
                <groupId>com.baomidou</groupId>
                <artifactId>mybatis-plus-boot-starter</artifactId>
                <version>3.0.5</version>
            </dependency>
            
            <dependency>
                <groupId>org.apache.velocity</groupId>
                <artifactId>velocity-engine-core</artifactId>
                <version>2.0</version>
            </dependency>
            <dependency>
                <groupId>hu.blackbelt.bundles.swagger-parser</groupId>
                <artifactId>io.swagger.parser</artifactId>
                <version>1.0.47_1</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    
    </project>

#### 4、application.properties配置文件 ####

#设置开发环境
    spring.profiles.active=dev
    #mysql 8
    spring.datasource.username=root
    spring.datasource.password=123456
    #spring.datasource.url=jdbc:mysql://localhost:3306/mybatis_plus?useUnicode=true&characterEncoding=UTF-8&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC
    #serverTimezone=Asia/Shanghai        serverTimezone=GMT%2B8
    spring.datasource.url=jdbc:mysql://localhost:3306/mybatis_plus?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
    spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
    #配置日志
    mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
    #逻辑删除配置
    mybatis-plus.global-config.db-config.logic-delete-value=1
    mybatis-plus.global-config.db-config.logic-not-delete-value=0

#### 5、编写pojo ####

package com.jin.pojo;
    
    import com.baomidou.mybatisplus.annotation.*;
    import lombok.AllArgsConstructor;
    import lombok.Data;
    import lombok.NoArgsConstructor;
    
    import java.util.Date;
    
    /**
     * @Package:com.jin.pojo
     * @ClassName: User
     * @Description:
     * @Date: 2021/12/06 17:12
     * @Author: Jin
     */
    @Data
    @AllArgsConstructor
    @NoArgsConstructor
    @TableName("user")
    public class User {
        
        /**
         * Auto	            数据库自增
         * Input	        自行输入
         * ID_Worker	    分布式全局唯一ID 长整型类型
         * UUID	3           2位UUID字符串、全局唯一id uuid
         * NONE	            无状态
         * ID_WORKER_STR	分布式全局唯一ID 字符串类型
         */
        @TableId(type = IdType.AUTO)
        private Long id;
        private String name;
        private Integer age;
        private String email;
    
        @Version//乐观锁Version注解
        private Integer version;
    
        @TableLogic//逻辑删除注解
        private Integer deleted;
    
        //字段添加填充内容
        @TableField(fill = FieldFill.INSERT)
        private Date createTime;
        @TableField(fill = FieldFill.INSERT_UPDATE)
        private Date updateTime;
    }

#### 6、编写mapper ####

package com.jin.mapper;
    
    import com.baomidou.mybatisplus.core.mapper.BaseMapper;
    import com.jin.pojo.User;
    import org.springframework.stereotype.Repository;
    
    /**
     * @Package:com.jin.mapper
     * @ClassName: Usermapper
     * @Description:
     * @Date: 2021/12/06 17:14
     * @Author: Jin
     */
    @Repository//代表持久层
    //在mybatis_plus上面继承基本的类BaseMapper
    public interface UserMapper extends BaseMapper<User> {
        
    
    }

#### 7、启动类配置 ####

package com.jin;
    
    import org.mybatis.spring.annotation.MapperScan;
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    
    //扫描mapper文件夹
    @MapperScan("com.Jin.mapper")
    @SpringBootApplication
    public class MybatisPlusApplication {
        
    
        public static void main(String[] args) {
        
            SpringApplication.run(MybatisPlusApplication.class, args);
        }
    
    }

#### 8、测试 ####

#### 9、输出结果 ####

![1642411896677][]

### 三、配置日志 ###

properties里配置日志

#配置日志
    mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl

### 四、MyMetaObjectHandler ###

package com.jin.handler;
    
    import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
    import lombok.extern.slf4j.Slf4j;
    import org.apache.ibatis.reflection.MetaObject;
    import org.springframework.stereotype.Component;
    
    import java.util.Date;
    
    /**
     * @Package:com.jin.handler
     * @ClassName: MyMetaObjectHandler
     * @Description:	处理器，自动填充插入和更新时间
     * @Date: 2021/12/07 9:20
     * @Author: Jin
     */
    @Slf4j
    @Component //把处理器加到IOC容器中
    public class MyMetaObjectHandler implements MetaObjectHandler {
        
        //插入时的填充策略
        @Override
        public void insertFill(MetaObject metaObject) {
        
            log.info("start insert fill...");
            //    default MetaObjectHandler setFieldValByName(String fieldName, Object fieldVal, MetaObject metaObject) {
        
            this.setFieldValByName("createTime",new Date(),metaObject);
            this.setFieldValByName("updateTime",new Date(),metaObject);
        }
        //更新时的填充策略
        @Override
        public void updateFill(MetaObject metaObject) {
        
            log.info("start update fill...");
            this.setFieldValByName("updateTime",new Date(),metaObject);
        }
    }

### 五、MyBatisPlusConfig ###

package com.jin.config;
    
    import com.baomidou.mybatisplus.core.injector.ISqlInjector;
    import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;
    import com.baomidou.mybatisplus.extension.plugins.OptimisticLockerInterceptor;
    import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
    import com.baomidou.mybatisplus.extension.plugins.PerformanceInterceptor;
    import org.mybatis.spring.annotation.MapperScan;
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.context.annotation.Profile;
    import org.springframework.transaction.annotation.EnableTransactionManagement;
    
    /**
     * @Package:com.jin.config
     * @ClassName: MyBatisPlusConfig
     * @Description:
     * @Date: 2021/12/07 9:51
     * @Author: Jin
     */
    //扫描我们的mapper文件夹
    @MapperScan("com.Jin.mapper")
    @EnableTransactionManagement
    @Configuration               //配置类
    public class MyBatisPlusConfig {
        
        /**
         * 旧版
         * //注册乐观锁插件
         */
        @Bean
        public OptimisticLockerInterceptor optimisticLockerInterceptor() {
        
            return new OptimisticLockerInterceptor();
        }
        /**
         * 旧版
         * 分页插件
         */
        @Bean
        public PaginationInterceptor paginationInterceptor() {
        
            return new PaginationInterceptor();
        }
        /**
         * 旧版
         * 逻辑删除组件
         */
        @Bean
        public ISqlInjector sqlInjector(){
        
            return new LogicSqlInjector();
        }
        /**
         * 性能分析插件
         */
        @Bean
        @Profile({
        "dev","test"}) //设置dev 和 test环境开启,保障开发效率
        public PerformanceInterceptor performanceInterceptor(){
        
            PerformanceInterceptor performanceInterceptor = new PerformanceInterceptor();
            //设置sql执行的最大时间，如果超过就不执行（报错，提示sql执行时间too large），不允许用户等待
            performanceInterceptor.setMaxTime(200);
            //是否格式化代码
            performanceInterceptor.setFormat(true);
            return performanceInterceptor;
        }
    }

### 六、MybatisPlusApplicationTests ###

package com.jin;
    
    import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
    import com.jin.mapper.UserMapper;
    import com.jin.pojo.User;
    import org.junit.jupiter.api.Test;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.boot.test.context.SpringBootTest;
    
    import java.util.Arrays;
    import java.util.HashMap;
    import java.util.List;
    import java.util.Map;
    
    @SpringBootTest
    class MybatisPlusApplicationTests {
        
    
        @Autowired
        private UserMapper userMapper;
    	//查询所有数据
        @Test
        void contextLoads() {
        
            List<User> users = userMapper.selectList(null);
            for (User user : users) {
        
                System.out.println(user);
            }
            System.out.println();
            users.forEach(System.out::println);
        }
        //测试插入
        @Test
        public void insert(){
        
            User user = new User();
            user.setName("Yangon");
            user.setAge(11);
            user.setEmail("822444@qq.com");
            int insert = userMapper.insert(user);
            System.out.println(insert);
            System.out.println(user);
        }
        //测试更新
        @Test
        public void update(){
        
            User user = new User();
            user.setId(1L);
            user.setName("JiWu");
            user.setAge(99);
            int i = userMapper.updateById(user);
            System.out.println(i);
            System.out.println(user);
        }
        //测试乐观锁成功！
        @Test
        public void testOptimisticLocker(){
        
            //1、查询用户信息
            User user = userMapper.selectById(1L);
            System.out.println(user);
            //2、修改用户信息
            user.setName("Nameddd");
            user.setEmail("1112255@qq.com");
            //3、执行更新操作
            userMapper.updateById(user);
        }
        //测试乐观锁失败！多线程下
        @Test
        public void testOptimisticLocker2(){
        
            //线程1
            User user = userMapper.selectById(1L);
            System.out.println(user);
            user.setName("Nameddd");
            user.setEmail("1112255@qq.com");
            //模拟另外一个线程执行了插队操作
            User user2 = userMapper.selectById(1L);
            System.out.println(user);
            user2.setName("Nameddd2222");
            user2.setEmail("1112255@qq.com");
            userMapper.updateById(user2);
            //自旋锁来多次尝试提交！
            userMapper.updateById(user);//如果没有乐观锁就会覆盖插队线程的值！
        }
    
        //测试按id查询
        @Test
        public void testSelectById(){
        
            User user = userMapper.selectById(1L);
            System.out.println(user);
        }
        //测试按批量查询
        @Test
        public void testSelectBatchId(){
        
            List<User> users = userMapper.selectBatchIds(Arrays.asList(1, 2, 3));
            System.out.println(users);
            System.out.println();
            users.forEach(System.out::println);
        }
    
        //测试按条件map查询
        @Test
        public void testSelectByMap(){
        
            HashMap<String, Object> map = new HashMap<>();
            //自定义查询
            map.put("name","JiWu");
            map.put("email","1112255@qq.com");
            List<User> users = userMapper.selectByMap(map);
            users.forEach(System.out::println);
        }
    
        //测试分页查询
        @Test
        public void testPage(){
        
            //参数一：当前页
            //参数二：页面大小
            Page<User> page = new Page<>(2,5);
            userMapper.selectPage(page,null);
            page.getRecords().forEach(System.out::println);
            System.out.println(page.getTotal());
        }
    
        //测试根据id删除记录
        @Test
        public void testDeleteById(){
        
            int i = userMapper.deleteById(1L);
            System.out.println(i);
        }
        //测试根据id批量删除记录
        @Test
        public void testDeleteBatchIds(){
        
            int i = userMapper.deleteBatchIds(Arrays.asList(1467789606408249346L, 1467789606408249347L, 1467789606408249348L, 1467789606408249349L));
            System.out.println(i);
        }
        //测试通过Map删除记录
        @Test
        public void testDeleteByMap(){
        
            HashMap<String, Object> map = new HashMap<>();
            map.put("id",1467789606408249351L);
            int i = userMapper.deleteByMap(map);
            System.out.println(i);
        }
    }

### 七、WrapperTest ###

package com.jin;
    
    import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
    import com.jin.mapper.UserMapper;
    import com.jin.pojo.User;
    import org.junit.jupiter.api.Test;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.boot.test.context.SpringBootTest;
    
    import java.util.List;
    import java.util.Map;
    
    /**
     * @Package:com.jin
     * @ClassName: WrapperTest
     * @Description:
     * @Date: 2021/12/07 15:16
     * @Author: Jin
     */
    @SpringBootTest
    public class WrapperTest {
        
        @Autowired
        private UserMapper userMapper;
    
        @Test
        void contextLoads() {
        
            //查询name！=null和并且邮箱不为空的用户，年龄大于等于12
            QueryWrapper<User> wrapper = new QueryWrapper<>();
            wrapper
                .isNotNull("name")
                .isNotNull("email")
                .ge("age",12);
            userMapper.selectList(wrapper).forEach(System.out::println);
        }
        @Test
        void test2(){
        
            //查询名字JiWu
            QueryWrapper<User> wrapper = new QueryWrapper<>();
            //查询一个数据，出现多个结果使用List或者Map
            wrapper.eq("name","Tom");
            User user = userMapper.selectOne(wrapper);
            System.out.println(user);
        }
        @Test
        void test3(){
        
            //查询年龄在20~30岁之间的用户
            QueryWrapper<User> wrapper = new QueryWrapper<>();
            wrapper.between("age",20,30);
            Integer count = userMapper.selectCount(wrapper);
            System.out.println(count);
        }
        @Test
        void test4(){
        
            //查询名字里面不包含Ji
            QueryWrapper<User> wrapper = new QueryWrapper<>();
            wrapper.notLike("name","Ji")
                .likeRight("email","t");
            List<Map<String, Object>> maps = userMapper.selectMaps(wrapper);
            maps.forEach(System.out::println);
        }
        @Test
        void test5(){
        
            //查询联表
            //id在子查询中查出来
            QueryWrapper<User> wrapper = new QueryWrapper<>();
            wrapper.inSql("id","select id from user where id<3");
            List<Object> objects = userMapper.selectObjs(wrapper);
            objects.forEach(System.out::println);
        }
        @Test
        void test6(){
        
            //查询通过id进行排序
            QueryWrapper<User> wrapper = new QueryWrapper<>();
            wrapper.orderByDesc("id");
            List<User> users = userMapper.selectList(wrapper);
            users.forEach(System.out::println);
        }
    }

![1644330566760][]

### 八、代码生成器 ###

package com.jin;
    
    import com.baomidou.mybatisplus.annotation.DbType;
    import com.baomidou.mybatisplus.annotation.FieldFill;
    import com.baomidou.mybatisplus.annotation.IdType;
    import com.baomidou.mybatisplus.generator.AutoGenerator;
    import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
    import com.baomidou.mybatisplus.generator.config.GlobalConfig;
    import com.baomidou.mybatisplus.generator.config.PackageConfig;
    import com.baomidou.mybatisplus.generator.config.StrategyConfig;
    import com.baomidou.mybatisplus.generator.config.po.TableFill;
    import com.baomidou.mybatisplus.generator.config.rules.DateType;
    import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
    
    import java.util.ArrayList;
    
    /**
     * @Package:com.jin
     * @ClassName: JinCode
     * @Description:代码自动生成器
     * @Date: 2021/12/07 16:17
     * @Author: Jin
     */
    // 代码自动生成器
    public class JinCode {
        
        public static void main(String[] args) {
        
            // 需要构建一个 代码自动生成器 对象
            AutoGenerator mpg = new AutoGenerator();
    
            // 配置策略
            // 1、全局配置
            GlobalConfig gc = new GlobalConfig();
            String projectPath = System.getProperty("user.dir");
            gc.setOutputDir(projectPath+"/src/main/java");
            gc.setAuthor("Jin"); gc.setOpen(false);
            gc.setFileOverride(false);
    
            // 是否覆盖
            gc.setServiceName("%sService");
    
            // 去Service的I前缀
            gc.setIdType(IdType.ID_WORKER);
            gc.setDateType(DateType.ONLY_DATE);
            gc.setSwagger2(true);
            mpg.setGlobalConfig(gc);
    
            //2、设置数据源
            DataSourceConfig dsc = new DataSourceConfig();
            dsc.setUrl("jdbc:mysql://localhost:3306/test? useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=GMT%2B8");
            dsc.setDriverName("com.mysql.cj.jdbc.Driver");
            dsc.setUsername("root");
            dsc.setPassword("123456");
            dsc.setDbType(DbType.MYSQL); mpg.setDataSource(dsc);
    
            //3、包的配置
            PackageConfig pc = new PackageConfig();
            //只需要改实体类名字 和包名 还有 数据库配置即可
            pc.setModuleName("blog"); pc.setParent("com.Jin");
            pc.setEntity("entity"); pc.setMapper("mapper");
            pc.setService("service"); pc.setController("controller");
            mpg.setPackageInfo(pc);
    
            //4、策略配置
            StrategyConfig strategy = new StrategyConfig();
            strategy.setInclude("account","emp","dept");
    
            // 设置要映射的表名
            strategy.setNaming(NamingStrategy.underline_to_camel);
            strategy.setColumnNaming(NamingStrategy.underline_to_camel);
            strategy.setEntityLombokModel(true);
    
            // 自动lombok；
            strategy.setLogicDeleteFieldName("deleted");
    
            // 自动填充配置
            TableFill gmtCreate = new TableFill("gmt_create", FieldFill.INSERT);
            TableFill gmtModified = new TableFill("gmt_modified", FieldFill.INSERT_UPDATE);
            ArrayList<TableFill> tableFills = new ArrayList<>();
            tableFills.add(gmtCreate); tableFills.add(gmtModified);
            strategy.setTableFillList(tableFills);
    
            // 乐观锁
            strategy.setVersionFieldName("version");
            strategy.setRestControllerStyle(true);
            strategy.setControllerMappingHyphenStyle(true);
    
            // localhost:8080/hello_id_2
            mpg.setStrategy(strategy);
            mpg.execute(); //执行
        }
    }

输出结果

![1642412681888][]

[KuangStudy]: https://www.kuangstudy.com/course
[MyBatisPlus]: https://www.bilibili.com/video/BV17E411N7KN?p=1
[1642410819954]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/25/b1ca1f39c8fc450381d5a5e0e6a266fc.png
[1642413075576]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/25/9e61c3e4816244c88313d2ac67f499ed.png
[1642411303117]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/25/faf15593dd264c2494a1ff330ba3907c.png
[1642411321622]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/25/772ae42db55649d3a546e8a21cf7bd8d.png
[1642411896677]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/25/1b89620f3eab43ca9d32c6bf09cd73d6.png
[1644330566760]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/25/8be88cd0a19c440694f13608a6de9685.png
[1642412681888]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/25/1c16390750b14846990e28556f871ff6.png