fix:添加定时任务

pom.xml

@@ -25,22 +25,9 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.21</version>
-        </dependency>
+
+
+
 
         <!-- https://mvnrepository.com/artifact/com.alibaba/druid -->
         <dependency>
@@ -49,13 +36,7 @@
             <version>1.2.3</version>
         </dependency>
 
-        <!-- junit -->
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
+
 
 
         <!-- 引入swagger2包 -->
@@ -71,6 +52,51 @@
             <artifactId>springfox-swagger-ui</artifactId>
             <version>2.9.2</version>
         </dependency>
+        <!-- 模板引擎 -->
+        <dependency>
+            <groupId>org.apache.velocity</groupId>
+            <artifactId>velocity-engine-core</artifactId>
+            <version>2.0</version>
+        </dependency>
+        <!--        lang3-->
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.9</version>
+        </dependency>
+        <!--mybatis-plus的springboot支持-->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+            <version>3.4.3.1</version>
+        </dependency>
+        <!--mysql驱动-->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <!--简化代码的工具包-->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <!--测试-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.1</version>
+            <scope>test</scope>
+        </dependency>
+
+
+
     </dependencies>
     <build>
         <plugins>

src/main/java/com/kwan/springbootkwan/SpringBootKwanApplication.java

 package com.kwan.springbootkwan;
-
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.scheduling.annotation.EnableScheduling;
-
 @EnableScheduling
 @SpringBootApplication
 public class SpringBootKwanApplication {

src/main/java/com/kwan/springbootkwan/entity/User.java

+package com.kwan.springbootkwan.entity;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Builder;
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+@Builder
+@TableName(value = "User")//指定表名
+public class User implements Serializable {
+    private static final long serialVersionUID = -5644799954031156649L;
+    //value与数据库主键列名一致，若实体类属性名与表主键列名一致可省略value
+    @TableId(value = "id", type = IdType.AUTO)//指定自增策略
+    private Integer id;
+    private String name;
+    private String sex;
+    private String pwd;
+    private String email;
+}

src/main/resources/application.yaml

@@ -9,3 +9,16 @@ spring:
   mvc:
     pathmatch:
       matching-strategy: ant_path_matcher
+  profiles:
+    active: dev
+  # mysql
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: jdbc:mysql://127.0.0.1:3306/kwan?useSSL=false&useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
+    username: root
+    password: 716288qwe
+mybatis-plus:
+  mapper-locations: mapper/*.xml
+  configuration:
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    map-underscore-to-camel-case: true
\ No newline at end of file

src/main/resources/mapper/UserMapper.xml

+<!--<?xml version="1.0" encoding="UTF-8"?>-->
+<!--<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">-->
+<!--<mapper namespace="com.kwan.springbootkwan.mapper.UserMapper">-->
+<!--</mapper>-->

src/test/java/com/kwan/springbootkwan/SpringBootKwanApplicationTests.java

-package com.kwan.springbootkwan;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class SpringBootKwanApplicationTests {
-
-    @Test
-    void contextLoads() {
-    }
-
-}

src/test/java/com/kwan/springbootkwan/UserServiceImplTest.java

+//package com.kwan.springbootkwan;
+//
+//
+//import com.kwan.springbootkwan.entity.User;
+//import com.kwan.springbootkwan.service.impl.UserServiceImpl;
+//import org.junit.jupiter.api.Test;
+//import org.springframework.beans.factory.annotation.Autowired;
+//import org.springframework.boot.test.context.SpringBootTest;
+//
+//import java.util.ArrayList;
+//import java.util.List;
+//
+//
+//@SpringBootTest
+//public class UserServiceImplTest {
+//
+//    @Autowired
+//    UserServiceImpl userService;
+//    @Test
+//    public void queryAll() {
+//        userService.queryAll().forEach(System.out::println);
+//    }
+//
+//    @Test
+//    public void add() {
+//        List<User> users = new ArrayList<>();
+//        for (int i = 0; i < 15; ++i) {
+//            User user = User.builder().id(i + 1).name("test" + i).sex(i % 2 == 0 ? "男" : "女").pwd("aaaa").email("123" + i + "@qq.com").build();
+//
+//            users.add(user);
+//        }
+//        users.forEach(System.out::println);
+//        userService.add(users);
+//
+//
+//    }
+//
+//    @Test
+//    public void query() {
+//        userService.queryAll().forEach(System.out::println);
+//
+//        userService.queryByName1("test1").forEach(System.out::println);
+//        userService.queryByName2("test1").forEach(System.out::println);
+//        User user = userService.queryById(User.builder().id(2).build());
+//        System.out.println(user);
+//        userService.queryByNameMap("test1").forEach(System.out::println);
+//        System.out.println(userService.count());
+//    }
+//
+//    @Test
+//    public void delete() {
+//        User user = User.builder().id(2).build();
+//        userService.deleteById(user);
+//
+//        userService.deleteBy("name", "test15");
+//
+//        userService.deleteByIds();
+//
+//    }
+//
+//    @Test
+//    public void change() {
+//        User user1 = User.builder().name("蔡徐坤").build();
+//        userService.changeBy(user1, "sex", "男");
+//
+//        user1.setName("蔡徐坤2");
+//        userService.changeUserById(user1);
+//    }
+//
+////    public void test1(){
+////        userService.register()
+////    }
+//
+//}