逆向生成所有微服务的CRUD代码
Product
把在Git上克隆下的RENREN-FAST-VUE拖入Visual Studio Code中之后，执行以下命令
npm install
npm run dev
执行成功后会出现： I Your application is running here: http://localhost:8001，点击这个链接进行查看。
登录这个页面使用的账号和密码都是admin，登录的页面的显示：
在码云上搜索人人开源，选择下面这个：
renren-generator: 人人开源项目的代码生成器，可在线生成entity、xml、dao、service、vue、sql代码，减少70%以上的开发任务 (gitee.com)
在Git里面把下面克隆下来
$ git clone https://gitee.com/renrenio/renren-generator.git
把克隆下来的renren-generator里面的.git文件删除，然后放入gulimall这个总文件下
修改renren-generator的配置文件
启动这个generator项目之后，访问localhost:80
生成代码的压缩包解压把里面的main文件夹复制到gulimall-product里面的main
创建一个maven模块
创建的gulimall-common里面需要的文件我们从renren-fast里面拷贝
gulimall-common里面的pom.xml
<?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">
<parent>
<artifactId>gulimall1-ware</artifactId>
<groupId>com.doudou.gulimall1</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>gulimall-common</artifactId>
<description>每个微服务公共的依赖， bean,工具类等</description>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.3.1</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.18</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4.14</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>io.renren</groupId>
<artifactId>renren-fast</artifactId>
<version>3.0.0</version>
<scope>compile</scope>
</dependency>
<!-- 导入mysql驱动-->
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.23</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>3.0-alpha-1</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
gulimall-product的pom.xml需要导入的依赖
<dependency>
<groupId>com.doudou.gulimall1</groupId>
<artifactId>gulimall-common</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
修改了IDEA中的renren-generator的逆向工程 要重新生成代码
在gulimall-product中的resources下创建application.yaml文件
application.yaml
spring:
datasource:
username: root
password: 123456
url: jdbc:mysql://数据库连接地址:3306/gulimall_pms?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8
driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
mapper-locations: classpath:/mapper/**/*.xml
global-config:
db-config:
id-type: auto
server:
port: 10000
在gulimall.product的Test里面进行测试1：
package com.doudou.gulimall.product;
import com.doudou.gulimall.product.entity.BrandEntity;
import com.doudou.gulimall.product.service.BrandService;
import org.junit.jupiter.api.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
class GulimallProductApplicationTests {
@Autowired
BrandService brandService;
@Test
public void contextLoads() {
BrandEntity brandEntity = new BrandEntity();
brandEntity.setName("华为");
brandService.save(brandEntity);
System.out.println("保存成功...");
}
}
输出结果：
在gulimall.product的Test里面进行测试2：
package com.doudou.gulimall.product;
import com.doudou.gulimall.product.entity.BrandEntity;
import com.doudou.gulimall.product.service.BrandService;
import org.junit.jupiter.api.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
class GulimallProductApplicationTests {
@Autowired
BrandService brandService;
@Test
public void contextLoads() {
BrandEntity brandEntity = new BrandEntity();
brandEntity.setBrandId(1L);
brandEntity.setDescript("华为");
// brandEntity.setName("华为");
// brandService.save(brandEntity);
// System.out.println("保存成功...");
brandService.updateById(brandEntity);
}
}
结果显示
在gulimall.product的Test里面进行测试3：
package com.doudou.gulimall.product;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.doudou.gulimall.product.entity.BrandEntity;
import com.doudou.gulimall.product.service.BrandService;
import org.junit.jupiter.api.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.util.List;
@RunWith(SpringRunner.class)
@SpringBootTest
class GulimallProductApplicationTests {
@Autowired
BrandService brandService;
@Test
public void contextLoads() {
// BrandEntity brandEntity = new BrandEntity();
// brandEntity.setBrandId(1L);
// brandEntity.setDescript("华为");
//// brandEntity.setName("华为");
//// brandService.save(brandEntity);
//// System.out.println("保存成功...");
// brandService.updateById(brandEntity);
List<BrandEntity> list = brandService.list(new QueryWrapper<BrandEntity>().eq("brand_id", 1L));
list.forEach((item)->{
System.out.println(item);
});
}
}
结果显示
Coupon
修改配置文件：
访问localhost:80 ，勾选表名之后生成代码
在gulimall-coupon里面导入依赖
pom.xml
<dependency>
<groupId>com.doudou.gulimall1</groupId>
<artifactId>gulimall-common</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
在resources里面新建一个application.yml文件进行配置
spring:
datasource:
username: root
password: 123456
url: jdbc:mysql://数据库连接地址:3306/gulimall_sms?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8
driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
mapper-locations: classpath:/mapper/**/*.xml
global-config:
db-config:
id-type: auto
server:
port: 7000
测试运行：
访问浏览器页面：localhost:8080/coupon/coupon/list
member
修改配置文件
生成代码：
在gulimall-member的pom.xml中导入相关依赖
<dependency>
<groupId>com.doudou.gulimall1</groupId>
<artifactId>gulimall-common</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
在gulimall-member下的resources下新建application.yml文件
application.yml
spring:
datasource:
username: root
password: 123456
url: jdbc:mysql://数据库连接地址:3306/gulimall_ums?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8
driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
mapper-locations: classpath:/mapper/**/*.xml
global-config:
db-config:
id-type: auto
server:
port: 8000
启动测试
注意点：要把application.properties里面的端口注释掉
在浏览器中进行访问：
localhost:8000/member/growthchangehistory/list
order
application.yml
spring:
datasource:
username: root
password: 123456
url: jdbc:mysql://数据库连接地址:3306/gulimall_oms?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8
driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
mapper-locations: classpath:/mapper/**/*.xml
global-config:
db-config:
id-type: auto
server:
port: 9000
修改配置文件
生成代码
在pom.xml中导入相关依赖
<dependency>
<groupId>com.doudou.gulimall1</groupId>
<artifactId>gulimall-common</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
在浏览器中访问
localhost:9000/order/order/list
ware
修改配置文件
application.yml
spring:
datasource:
username: root
password: 123456
url: jdbc:mysql://数据库连接地址:3306/gulimall_wms?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8
driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
mapper-locations: classpath:/mapper/**/*.xml
global-config:
db-config:
id-type: auto
server:
port: 10001
导入相关依赖
pom.xml
<dependency>
<groupId>com.doudou.gulimall1</groupId>
<artifactId>gulimall-common</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
出错
解决办法把出错的地方改为Byte
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