1、pom

在common项目的pom.xml（我们把每个微服务里公共的类和依赖放到common里）中添加

  1. <!-- mybatisPLUS-->
  2. <dependency>
  3.     <groupId>com.baomidou</groupId>
  4.     <artifactId>mybatis-plus-boot-starter</artifactId>
  5.     <version>3.3.2</version>
  6. </dependency>
  7. <!--简化实体类，用@Data代替getset方法-->
  8. <dependency>
  9.     <groupId>org.projectlombok</groupId>
  10.     <artifactId>lombok</artifactId>
  11.     <version>1.18.8</version>
  12. </dependency>
  13. <!-- httpcomponent包https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
  14. <dependency>
  15.     <groupId>org.apache.httpcomponents</groupId>
  16.     <artifactId>httpcore</artifactId>
  17.     <version>4.4.13</version>
  18. </dependency>
  19. <dependency>
  20.     <groupId>commons-lang</groupId>
  21.     <artifactId>commons-lang</artifactId>
  22.     <version>2.6</version>
  23. </dependency>

需要用到的模块在pom.xml中加入下面内容

  1. <dependency>
  2.     <groupId>com.ht.mall</groupId>
  3.     <artifactId>mall-common</artifactId>
  4.     <version>0.0.1-SNAPSHOT</version>
  5. </dependency>

2、复制

renren-fast——utils 包下的Query和PageUtils、R、Constant复制到common项目的utils包下

把@RequiresPermissions这些注解掉，因为是shiro的

复制renren-fast中的xss包粘贴到common的目录下。

复制了exception文件夹，对应的位置关系自己观察一下就行

注释掉product项目下类中的//import org.apache.shiro.authz.annotation.RequiresPermissions;他是shiro的东西

注释renren-generator\src\main\resources\template/Controller中所有的
# @RequiresPermissions。
# import org.apache.shiro.authz.annotation.RequiresPermissions;

总之什么报错就去renren-fast里面找。

3、测试

测试与整合商品服务里的mybatisplus

在common的pom.xml中导入

  1. <!-- 数据库驱动 https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
  2. <dependency>
  3.     <groupId>mysql</groupId>
  4.     <artifactId>mysql-connector-java</artifactId>
  5.     <version>8.0.17</version>
  6. </dependency>
  7. <!--tomcat里一般都带-->
  8. <dependency>
  9.     <groupId>javax.servlet</groupId>
  10.     <artifactId>servlet-api</artifactId>
  11.     <version>2.5</version>
  12.     <scope>provided</scope>  # Tomcat有带，所以provided
  13. </dependency>

删掉common里xss/xssfiler和XssHttpServletRequestWrapper
在product项目的resources目录下新建application.yml

  1. spring:
  2.   datasource:
  3.     driver-class-name: com.mysql.cj.jdbc.Driver
  4.     url: jdbc:mysql://192.168.1.103:3306/mall_pms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
  5.     username: root
  6.     password: root
  8. # MapperScan
  9. # sql映射文件位置
  10. mybatis-plus:
  11.   mapper-locations: classpath:/mapper/**/*.xml
  12.   global-config:
  13.     db-config:
  14.       id-type: auto

在主启动类上加上注解@MapperScan()

  1. @MapperScan("com.ht.mall.product.dao")
  2. @SpringBootApplication
  3. public class MallProductApplication {
  6.     public static void main(String[] args) {
  8.         SpringApplication.run(MallProductApplication.class, args);
  9.     }
  11. }

然后去测试，先通过下面方法给数据库添加内容

  1. @SpringBootTest
  2. class MallProductApplicationTests {
  3.     @Autowired
  4.     BrandService brandService;
  6.     @Test
  7.     void contextLoads() {
  8.         BrandEntity brandEntity = new BrandEntity();
  9.         brandEntity.setDescript("hello");
  10.         brandEntity.setName("华为");
  11.         brandService.save(brandEntity);
  12.         System.out.println("保存成功");
  13.     }
  14. }

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