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springAlibaba实践(7)---逆向工程搭建

 2 years ago
source link: http://www.blogjava.net/zzsuje/archive/2022/05/05/450734.html
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springAlibaba实践(7)---逆向工程搭建

逆向工程搭建
7.1 product
git clone https://gitee.com/renrenio/renren-generator.git
下载到桌面后，同样把里面的.git文件删除，然后移动到我们IDEA项目目录中，同样配置好pom.xml(root)
在common项目中增加module
<modules>
<module>gulimall-coupon</module>
<module>gulimall-member</module>
<module>gulimall-order</module>
<module>gulimall-product</module>
<module>gulimall-ware</module>
<module>renren-fast</module>
<module>renren-generator</module>
</modules>
修改renren-generator的application.yml
url: jdbc:mysql://192.168.1.103:3306/gulimall-pms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
username: root
password: root
修改generator.properties
mainPath=com.yxj # 主目录
package=com.yxj.gulimall # 包名
moduleName=product   # 模块名
author=yxj  # 作者
tablePrefix=pms_   # 我们的pms数据库中的表的前缀都有pms，
如果写了表前缀，每一张表对于的javaBean就不会添加前缀了
运行RenrenApplication。如果启动不成功，修改application中是port为80。访问http://localhost:80
然后点击全部，点击生成代码。下载了压缩包
解压压缩包，把main放到gulimall-product的同级目录下。
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
<!-- mybatisPLUS-->
<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-boot-starter</artifactId>
    <version>3.3.2</version>
</dependency>
<!--简化实体类，用@Data代替getset方法-->
<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.18.8</version>
</dependency>
<!-- httpcomponent包https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpcore</artifactId>
    <version>4.4.13</version>
</dependency>
<dependency>
    <groupId>commons-lang</groupId>
    <artifactId>commons-lang</artifactId>
    <version>2.6</version>
</dependency>
然后在product项目中的pom.xml中加入下面内容
<dependency>
    <groupId>com.atguigu.gulimall</groupId>
    <artifactId>gulimall-common</artifactId>
    <version>0.0.1-SNAPSHOT</version>
</dependency>
renren-fast----utils包下的Query和PageUtils、R、Constant复制到common项目的java/com.yxj.common.utils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java/com.yxj.common目录下。
还复制了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。
测试与整合商品服务里的mybatisplus
在common的pom.xml中导入
<!-- 数据库驱动 https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>8.0.17</version>
</dependency>
<!--tomcat里一般都带-->
<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>servlet-api</artifactId>
    <version>2.5</version>
    <scope>provided</scope>  # Tomcat有带，所以provided
</dependency>
删掉common里xss/xssfiler和XssHttpServletRequestWrapper
在product项目的resources目录下新建application.yml
spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://192.168.1.103:3306/gulimall_pms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
    username: root
    password: root
# MapperScan
# sql映射文件位置
mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  global-config:
    db-config:
      id-type: auto
然后在主启动类上加上注解@MapperScan()
@MapperScan("com.yxj.gulimall.product.dao")
@SpringBootApplication
public class gulimallProductApplication {
    public static void main(String[] args) {
        SpringApplication.run(gulimallProductApplication.class, args);
然后去测试，先通过下面方法给数据库添加内容
@SpringBootTest
class gulimallProductApplicationTests {
    @Autowired
    BrandService brandService;
    @Test
    void contextLoads() {
        BrandEntity brandEntity = new BrandEntity();
        brandEntity.setDescript("hello");
        brandEntity.setName("华为");
        brandService.save(brandEntity);
        System.out.println("保存成功");
3.12.2 coupon
重新打开generator逆向工程，修改generator.properties
mainPath=com.yxj
package=com.yxj.gulimall
moduleName=coupon
autho=yxj
tablePrefix=sms_
修改yml数据库信息
spring:
  datasource:
    username: root
    password: root
    url: jdbc:mysql://192.168.1.103:3306/gulimall_sms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  global-config:
    db-config:
      id-type: auto
      logic-delete-value: 1
      logic-not-delete-value: 0
server:
  port: 7000
启动生成RenrenApplication.java，运行后去浏览器80端口查看，同样让他一
页全显示后选择全部后生成。生成后解压复制到coupon项目对应目录下。
让coupon也依赖于common，修改pom.xml
<dependency>
    <groupId>com.atguigu.gulimall</groupId>
    <artifactId>gulimall-common</artifactId>
    <version>0.0.1-SNAPSHOT</version>
</dependency>
resources下src包先删除
添加application.yml
spring:
  datasource:
    username: root
    password: root
    url: jdbc:mysql://192.168.1.103:3306/gulimall_sms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
    driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  global-config:
    db-config:
      id-type: auto
      logic-delete-value: 1
      logic-not-delete-value: 0
运行gulimallCouponApplication.java
http://localhost:8080/coupon/coupon/list
{"msg":"success","code":0,"page":{"totalCount":0,"pageSize":10,"totalPage":0,"currPage":1,"list":[]}}
3.12.3 member
重新使用代码生成器生成ums
模仿上面修改下面两个配置
代码生成器里：
url: jdbc:mysql://192.168.1.103:3306/gulimall_sms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
mainPath=com.yxj 
package=com.yxj.gulimall
moduleName=member
author=yxj
tablePrefix=ums_
重启RenrenApplication.java，然后同样去浏览器获取压缩包解压到对应member项目目录
member也导入依赖
<dependency>
    <groupId>com.atguigu.gulimall</groupId>
    <artifactId>gulimall-common</artifactId>
    <version>0.0.1-SNAPSHOT</version>
</dependency>
同样新建application.yml
spring:
  datasource:
    username: root
    password: root
    url: jdbc:mysql://192.168.1.103:3306/gulimall-ums?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
    driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  global-config:
    db-config:
      id-type: auto
      logic-delete-value: 1
      logic-not-delete-value: 0
server:
  port: 8000
order端口是9000，product是10000，ware是11000。
以后比如order系统要复制多份，他的端口计算9001、9002。。。
重启web后，http://localhost:8000/member/growthchangehistory/list
测试成功：{"msg":"success","code":0,"page":{"totalCount":0,"pageSize":10,"totalPage":0,"currPage":1,"list":[]}}
3.12.4 order
修改代码生成器
jdbc:mysql://192.168.1.103:3306/gulimall_oms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
#代码生成器，配置信息
mainPath=com.yxj
package=com.yxj.gulimall
moduleName=order
author=yxj
tablePrefix=oms_
运行RenrenApplication.java重新生成后去下载解压放置。
application.yml
spring:
  datasource:
    username: root
    password: root
    url: jdbc:mysql://192.168.1.103:3306/gulimall_oms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
    driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  global-config:
    db-config:
      id-type: auto
      logic-delete-value: 1
      logic-not-delete-value: 0
server:
  port: 9000
在pom.xml添加
<dependency>
    <groupId>com.atguigu.gulimall</groupId>
    <artifactId>gulimall-common</artifactId>
    <version>0.0.1-SNAPSHOT</version>
</dependency>
启动gulimallOrderApplication.java
http://localhost:9000/order/order/list
{"msg":"success","code":0,"page":{"totalCount":0,"pageSize":10,"totalPage":0,"currPage":1,"list":[]}}
3.12.5 ware
修改代码生成器
jdbc:mysql://192.168.1.103:3306/gulimall_wms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
#代码生成器，配置信息
mainPath=com.yxj
package=com.yxj.gulimall
moduleName=ware
author=yxj
tablePrefix=wms_
运行RenrenApplication.java重新生成后去下载解压放置。
application.yml
spring:
  datasource:
    username: root
    password: root
    url: jdbc:mysql://192.168.1.103:3306/gulimall_wms?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai
    driver-class-name: com.mysql.cj.jdbc.Driver
mybatis-plus:
  mapper-locations: classpath:/mapper/**/*.xml
  global-config:
    db-config:
      id-type: auto
      logic-delete-value: 1
      logic-not-delete-value: 0
server:
  port: 11000
在pom.xml添加
<dependency>
    <groupId>com.atguigu.gulimall</groupId>
    <artifactId>gulimall-common</artifactId>
    <version>0.0.1-SNAPSHOT</version>
</dependency>
启动gulimallWareApplication.java
http://localhost:11000/ware/wareinfo/list
{"msg":"success","code":0,"page":{"totalCount":0,"pageSize":10,"totalPage":0,"currPage":1,"list":[]}}

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