搭建用户管理服务（提供者）
2020-01-08 本文已影响0人
isuntong
创建通用的Dubbo依赖项目
创建一个名为myshop-commons-dubbo项目，Dubbo需要创建服务提供者和服务消费者两个角色，他们都要依赖Dubbo的StarterPom，并且我们的项目都需要熔断机制，所以我们会提取出一个通用的项目以便于所有dubbo项目同意依赖
创建项目
添加自述文件
克隆到本地
复制过滤配置文件
新建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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.suntong</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../myshop-dependencies/pom.xml</relativePath>
</parent>
<artifactId>myshop-commons-dubbo</artifactId>
<packaging>jar</packaging>
<url>http://www.suntong.com</url>
<inceptionYear>2018-Now</inceptionYear>
<dependencies>
<!-- Spring Boot Starter Settings -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
</dependency>
<!-- 状态检查 -->
<dependency>
<groupId>com.alibaba.boot</groupId>
<artifactId>dubbo-spring-boot-actuator</artifactId>
</dependency>
<!-- Spring Cloud Settings -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
</dependency>
</dependencies>
</project>
托管到intelliJ
创建源码目录
此处我们修改下myshop-dependencies中的pom中的dubbo-spring-boot-starter和spring-boot-starter-actuator的组和版本，actuator在starter-parent中有版本控制，所以不需要我们再声明版本号，如果我们需要指定版本号需要通过properties修改，如
<properties>
<spring-data-releasetrain.version>Fowler-SR2</spring-data-releasetrain.version>
</properties>
<?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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.6.RELEASE</version>
</parent>
<groupId>com.suntong</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<url>http://www.suntong.com</url>
<inceptionYear>2018-Now</inceptionYear>
<properties>
<!-- Environment Settings -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- Spring Boot Starter Settings
<boot-actuator.version>2.2.2</boot-actuator.version>-->
<boot-dubbo.version>2.7.4.1</boot-dubbo.version>
<boot-mapper.version>2.0.2</boot-mapper.version>
<boot-pagehelper.version>1.2.5</boot-pagehelper.version>
<boot-druid.version>1.1.10</boot-druid.version>
<!-- Spring Cloud Settings-->
<cloud-hystrix.version>2.2.0.RELEASE</cloud-hystrix.version>
<!-- Commons Settings -->
<kyro.version>0.42</kyro.version>
<mysql.version>5.1.47</mysql.version>
<fastdfs.version>1.27</fastdfs.version>
</properties>
<dependencyManagement>
<dependencies>
<!-- Spring Boot Starter Begin-->
<dependency>
<groupId>org.apache.dubbo</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>${boot-dubbo.version}</version>
</dependency>
<!--
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>${boot-actuator.version}</version>
</dependency>
-->
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper-spring-boot-starter</artifactId>
<version>${boot-mapper.version}</version>
</dependency>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>${boot-pagehelper.version}</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>${boot-druid.version}</version>
</dependency>
<!-- Spring Boot Starter End -->
<!-- Spring Cloud Begin -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
<version>${cloud-hystrix.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
<version>${cloud-hystrix.version}</version>
</dependency>
<!-- Spring Cloud End -->
<!-- Commons Begin -->
<dependency>
<groupId>de.javakaffee</groupId>
<artifactId>kryo-serializers</artifactId>
<version>${kyro.version}</version>
</dependency>
<dependency>
<groupId>org.csource</groupId>
<artifactId>fastdfs-client-java</artifactId>
<version>${fastdfs.version}</version>
</dependency>
<!-- Commons End -->
</dependencies>
</dependencyManagement>
<build>
<plugins>
<!-- Compiler 插件, 设定 JDK 版本 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<showWarnings>true</showWarnings>
</configuration>
</plugin>
<!-- 打包 jar 文件时，配置 manifest 文件，加入 lib 包的 jar 依赖 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<addMavenDescriptor>false</addMavenDescriptor>
</archive>
</configuration>
<executions>
<execution>
<configuration>
<archive>
<manifest>
<!-- Add directory entries -->
<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
<addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
<addClasspath>true</addClasspath>
</manifest>
</archive>
</configuration>
</execution>
</executions>
</plugin>
<!-- resource -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
</plugin>
<!-- install -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-install-plugin</artifactId>
</plugin>
<!-- clean -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-clean-plugin</artifactId>
</plugin>
<!-- ant -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
</plugin>
<!-- dependency -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<!-- Java Document Generate -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- YUI Compressor (CSS/JS压缩) -->
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>yuicompressor-maven-plugin</artifactId>
<version>1.5.1</version>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>compress</goal>
</goals>
</execution>
</executions>
<configuration>
<encoding>UTF-8</encoding>
<jswarn>false</jswarn>
<nosuffix>true</nosuffix>
<linebreakpos>30000</linebreakpos>
<force>true</force>
<includes>
<include>**/*.js</include>
<include>**/*.css</include>
</includes>
<excludes>
<exclude>**/*.min.js</exclude>
<exclude>**/*.min.css</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<!-- 资源文件配置 -->
<resources>
<resource>
<directory>src/main/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
</build>
<distributionManagement>
<repository>
<id>nexus-releases</id>
<name>Nexus Release Repository</name>
<url>http://192.168.79.130:8081/repository/maven-releases/</url>
</repository>
<snapshotRepository>
<id>nexus-snapshots</id>
<name>Nexus Snapshot Repository</name>
<url>http://192.168.79.130:8081/repository/maven-snapshots/</url>
</snapshotRepository>
</distributionManagement>
<repositories>
<repository>
<id>nexus</id>
<name>Nexus Repository</name>
<url>http://192.168.79.130:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
<repository>
<id>aliyun-repos</id>
<name>Aliyun Repository</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>sonatype-repos</id>
<name>Sonatype Repository</name>
<url>https://oss.sonatype.org/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>sonatype-repos-s</id>
<name>Sonatype Repository</name>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>nexus</id>
<name>Nexus Plugin Repository</name>
<url>http://192.168.79.130:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</pluginRepository>
<pluginRepository>
<id>aliyun-repos</id>
<name>Aliyun Repository</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</project>
org.apache.dubbo为apache孵化后的的新版本，比com.alibaba版本更强大一些，而org.springframework.boot
也相对com.alibaba而言对于健康检查actuator更强大一些（因为我在给hystrix配置servlet导包时导不进去了）
此时再修改myshop-comons-dubbo的pom
<?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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.suntong</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../myshop-dependencies/pom.xml</relativePath>
</parent>
<artifactId>myshop-commons-dubbo</artifactId>
<packaging>jar</packaging>
<url>http://www.suntong.com</url>
<inceptionYear>2018-Now</inceptionYear>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.apache.dubbo</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
</dependency>
<!-- 状态检查 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!-- Spring Cloud Settings -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
</dependency>
</dependencies>
</project>
dependencyManagement与dependencies区别
dependencyManagement里只是声明依赖，并不实现引入，因此子项目需要显式的声明需要用的依赖。如果不在子项目中声明依赖，是不会从父项目中继承下来的；只有在子项目中写了该依赖项，并且没有指定具体版本，才会从父项目中继承该项，并且version和scope都读取自父pom;另外如果子项目中指定了版本号，那么会使用子项目中指定的jar版本。
dependencies即使在子模块中不写该依赖项，那么子模块仍然会从父项目中继承该依赖项（全部继承）。
scope 是用来限制 dependency 的作用范围的，影响 maven 项目在各个生命周期时导入的 package 的状态，主要管理依赖的部署。
scope 的作用范围：
（1）compile：默认值，适用于所有阶段（表明该 jar 包在编译、运行以及测试中路径均可见），并且会随着项目一起发布。
（2）test：只在测试时使用，用于编译和运行测试代码，不会随项目发布。
（3）runtime：无需参与项目的编译，不过后期的测试和运行周期需要其参与，与 compile 相比，跳过了编译。如 JDBC 驱动，适用运行和测试阶段。
（4）provided：编译和测试时有效，但是该依赖在运行时由服务器提供，并且打包时也不会被包含进去。如 servlet-api。
（5）system：类似 provided，需要显式提供包含依赖的jar，不会从 maven 仓库下载，而是从本地文件系统获取，需要添加 systemPath 的属性来定义路径。
为什么这两个依赖好使，为什么这两个版本好使？因为前面入门的时候我试过了，版本查看可以到
查看，方便
同时注意修改idea中关于maven仓库的配置，之前因为使用了错误的setting文件导致一直连不上私服
最后提交修改到gitlab
创建服务提供者
创建项目
添加自述文件
克隆到本地
复制ignore文件
new一个pom
<?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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.suntong</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../myshop-dependencies/pom.xml</relativePath>
</parent>
<artifactId>myshop-service-user-api</artifactId>
<packaging>jar</packaging>
<url>http://www.suntong.com</url>
<inceptionYear>2018-Now</inceptionYear>
<dependencies>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.suntong</groupId>
<artifactId>myshop-commons-domain</artifactId>
<version>${project.parent.version}</version>
</dependency>
</dependencies>
</project>
创建源文件夹
创建包
创建接口
package com.suntong.myshop.service.user.api;
import com.suntong.myshop.commons.domain.TbUser;
import java.util.List;
public interface TbUserService {
List<TbUser> selectAll();
}
新建项目
初始化文件
克隆到本地
复制ignore文件
新建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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.suntong</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../myshop-dependencies/pom.xml</relativePath>
</parent>
<artifactId>myshop-service-user-provider</artifactId>
<packaging>jar</packaging>
<url>http://www.suntong.com</url>
<inceptionYear>2018-Now</inceptionYear>
<dependencies>
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-framework</artifactId>
</dependency>
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-recipes</artifactId>
</dependency>
<!-- Spring Boot Starter Settings -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- Projects Settings -->
<dependency>
<groupId>com.suntong</groupId>
<artifactId>myshop-commons-dubbo</artifactId>
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>com.suntong</groupId>
<artifactId>myshop-commons-mapper</artifactId>
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>com.suntong</groupId>
<artifactId>myshop-service-user-api</artifactId>
<version>${project.parent.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>com.suntong.myshop.service.user.provider.MyShopServiceUserProviderApplication</mainClass>
</configuration>
</plugin>
</plugins>
</build>
</project>
托管
添加文件夹
新建包
新建Application
package com.suntong.myshop.service.user.provider;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import sun.applet.Main;
import tk.mybatis.spring.annotation.MapperScan;
@EnableHystrix
@EnableHystrixDashboard
@SpringBootApplication(scanBasePackages = "com.suntong.myshop")
@MapperScan(basePackages = "com.suntong.myshop.commons.mapper")
@EnableTransactionManagement//开启事务
public class MyShopServiceUserProviderApplication {
public static void main(String[] args) {
SpringApplication.run(MyShopServiceUserProviderApplication.class, args);
Main.main(args);
}
}
新建application.yml
# Spring boot application
spring:
application:
name: myshop-service-user-provider
datasource:
druid:
url: jdbc:mysql://192.168.79.135:3306/myshop?useUnicode=true&characterEncoding=utf-8&useSSL=false
username: root
password: 123456
initial-size: 1
min-idle: 1
max-active: 20
test-on-borrow: true
driver-class-name: com.mysql.jdbc.Driver
server:
port: 8501
# MyBatis Config properties
mybatis:
type-aliases-package: com.suntong.myshop.commons.domain
mapper-locations: classpath:mapper/*.xml
# Services Versions
services:
versions:
user:
v1: 1.0.0
# Dubbo Config properties
dubbo:
## Base packages to scan Dubbo Component：@com.alibaba.dubbo.config.annotation.Service
scan:
basePackages: com.suntong.myshop.service.user.provider.api.impl
## ApplicationConfig Bean 运维端口
application:
id: myshop-service-user-provider
name: myshop-service-user-provider
qos-port: 22222
qos-enable: true
## ProtocolConfig Bean dubbo端口
protocol:
id: dubbo
name: dubbo
port: 20881
status: server
serialization: kryo
## RegistryConfig Bean
registry:
id: zookeeper
address: zookeeper://192.168.79.136:2181?backup=192.168.79.136:2182,192.168.79.136:2183
# Enables Dubbo All Endpoints
management:
endpoint:
dubbo:
enabled: true
dubbo-shutdown:
enabled: true
dubbo-configs:
enabled: true
dubbo-services:
enabled: true
dubbo-references:
enabled: true
dubbo-properties:
enabled: true
# Dubbo Health
health:
dubbo:
status:
## StatusChecker Name defaults (default : "memory", "load" )
defaults: memory
## StatusChecker Name extras (default : empty )
extras: load,threadpool
logging:
level.com.suntong.myshop.commons.mapper: DEBUG
实现接口
package com.suntong.myshop.service.user.provider.api.impl;
import com.suntong.myshop.commons.domain.TbUser;
import com.suntong.myshop.commons.mapper.TbUserMapper;
import com.suntong.myshop.service.user.api.TbUserService;
import org.apache.dubbo.config.annotation.Service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service(version = "${services.versions.user.v1}")
@Transactional(readOnly = true)
public class TbUserServiceImpl implements TbUserService {
@Autowired
private TbUserMapper tbUserMapper;
@Override
public List<TbUser> selectAll() {
return tbUserMapper.selectAll();
}
}
version：当一个接口的实现，出现不兼容升级时，可以用版本号过渡，版本号不同的服务相互间不引用；
<!-- start--服务提供者 -->
<!-- 机器A提供1.0.0版本服务 -->
<dubbo:service interface="com.xxx.ProviderService" version="1.0.0" />
<!-- 机器B提供2.0.0版本服务 -->
<dubbo:service interface="com.xxx.ProviderService" version="2.0.0" />
<!-- end--服务提供者 -->
<!-- start--服务消费者 -->
<!-- 机器C消费1.0.0版本服务 -->
<dubbo:reference id="consumerService" interface="com.xxx.ProviderService" version="1.0.0" />
<!-- 机器D消费2.0.0版本服务 -->
<dubbo:reference id="consumerService" interface="com.xxx.ProviderService" version="2.0.0" />
<!-- 消费任意一个版本服务 -->
<dubbo:reference id="consumerService" interface="com.xxx.ProviderService" version="*" />
<!-- end--服务消费者 -->
group：当一个接口有多种实现时，可以用group区分；
<!-- start--服务提供者 -->
<!-- dubbo中当一个接口有多个实现类时，需要添加group来区分 -->
<!-- 机器A：服务提供者 -->
<bean id="zhenliangsongA" class="com.xxx.ServiceImplA" />
<dubbo:service group="song" interface="com.xxx.InterfaceService" ref="zhenliangsongA" />
<!-- 机器B：服务提供者 -->
<bean id="zhenliangsongB" class="com.xxx.ServiceImplB" />
<dubbo:service group="wang" interface="com.xxx.InterfaceService" ref="zhenliangsongB" />
<!-- end--服务提供者 -->
<!-- start--服务消费者 -->
<!-- 机器C：服务消费者：dubbo消费者也可以设置为“*”，表示消费任意一个group的服务均可 -->
<dubbo:reference id="consumerService" interface="com.xxx.InterfaceService" group="*" />
<!-- 机器D：服务消费者：dubbo消费者也可以设置为“song”，表示只能消费group是song的接口实现类 -->
<dubbo:reference id="consumerService" interface="com.xxx.InterfaceService" group="song" />
<!-- 机器E：服务消费者：dubbo消费者也可以设置为“wang”，表示只能消费group是wang的接口实现类 -->
<dubbo:reference id="consumerService" interface="com.xxx.InterfaceService" group="wang" />
<!-- end--服务消费者 -->
启动mysql
启动zookeeper
启动Dubbo-Admin
运行Application，服务可以注册到zookeeper
中间出现许多错误，比如缺少curator依赖，spring-boot-starter-parent版本低缺少类，升级后缺少hibernate-jpa-2.1-api的jar包，需要在dependencies中手动增加，同时domain中TbUser类的@Table注解中有错误，也未实现序列化，都需要手动增加，目前为止还在报无法连接redis的错误，但是可以注册到zookeeper。
TbUser.java
package com.suntong.myshop.commons.domain;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
import java.util.Date;
@Table(name = "tb_user")
public class TbUser implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
/**
* 用户名
*/
private String username;
/**
* 密码，加密存储
*/
private String password;
/**
* 注册手机号
*/
private String phone;
/**
* 注册邮箱
*/
private String email;
private Date created;
private Date updated;
/**
* @return id
*/
public Long getId() {
return id;
}
/**
* @param id
*/
public void setId(Long id) {
this.id = id;
}
/**
* 获取用户名
*
* @return username - 用户名
*/
public String getUsername() {
return username;
}
/**
* 设置用户名
*
* @param username 用户名
*/
public void setUsername(String username) {
this.username = username;
}
/**
* 获取密码，加密存储
*
* @return password - 密码，加密存储
*/
public String getPassword() {
return password;
}
/**
* 设置密码，加密存储
*
* @param password 密码，加密存储
*/
public void setPassword(String password) {
this.password = password;
}
/**
* 获取注册手机号
*
* @return phone - 注册手机号
*/
public String getPhone() {
return phone;
}
/**
* 设置注册手机号
*
* @param phone 注册手机号
*/
public void setPhone(String phone) {
this.phone = phone;
}
/**
* 获取注册邮箱
*
* @return email - 注册邮箱
*/
public String getEmail() {
return email;
}
/**
* 设置注册邮箱
*
* @param email 注册邮箱
*/
public void setEmail(String email) {
this.email = email;
}
/**
* @return created
*/
public Date getCreated() {
return created;
}
/**
* @param created
*/
public void setCreated(Date created) {
this.created = created;
}
/**
* @return updated
*/
public Date getUpdated() {
return updated;
}
/**
* @param updated
*/
public void setUpdated(Date updated) {
this.updated = updated;
}
}
myshop-commons pom.xml
<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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.suntong</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../myshop-dependencies/pom.xml</relativePath>
</parent>
<artifactId>myshop-commons</artifactId>
<packaging>jar</packaging>
<url>http://www.suntong.com</url>
<inceptionYear>2018-Now</inceptionYear>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate.validator</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
</dependency>
<dependency>
<groupId>de.javakaffee</groupId>
<artifactId>kryo-serializers</artifactId>
</dependency>
<dependency>
<groupId>com.github.ben-manes.caffeine</groupId>
<artifactId>guava</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
</dependencies>
</project>
myshop dependencies 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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
</parent>
<groupId>com.suntong</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<url>http://www.suntong.com</url>
<inceptionYear>2018-Now</inceptionYear>
<properties>
<!-- Environment Settings -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- Spring Boot Starter Settings
<boot-actuator.version>2.2.2</boot-actuator.version>-->
<boot-dubbo.version>2.7.4.1</boot-dubbo.version>
<boot-mapper.version>2.0.2</boot-mapper.version>
<boot-pagehelper.version>1.2.5</boot-pagehelper.version>
<boot-druid.version>1.1.10</boot-druid.version>
<!-- Spring Cloud Settings-->
<cloud-hystrix.version>2.2.0.RELEASE</cloud-hystrix.version>
<!-- Commons Settings -->
<kyro.version>0.42</kyro.version>
<mysql.version>5.1.47</mysql.version>
<fastdfs.version>1.27</fastdfs.version>
<jpa.version>1.0.0.Final</jpa.version>
<curator.version>2.12.0</curator.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-framework</artifactId>
<version>${curator.version}</version>
</dependency>
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-recipes</artifactId>
<version>${curator.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<version>${jpa.version}</version>
</dependency>
<!-- Spring Boot Starter Begin-->
<dependency>
<groupId>org.apache.dubbo</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>${boot-dubbo.version}</version>
</dependency>
<!--
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>${boot-actuator.version}</version>
</dependency>
-->
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper-spring-boot-starter</artifactId>
<version>${boot-mapper.version}</version>
</dependency>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>${boot-pagehelper.version}</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>${boot-druid.version}</version>
</dependency>
<!-- Spring Boot Starter End -->
<!-- Spring Cloud Begin -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
<version>${cloud-hystrix.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
<version>${cloud-hystrix.version}</version>
</dependency>
<!-- Spring Cloud End -->
<!-- Commons Begin -->
<dependency>
<groupId>de.javakaffee</groupId>
<artifactId>kryo-serializers</artifactId>
<version>${kyro.version}</version>
</dependency>
<dependency>
<groupId>org.csource</groupId>
<artifactId>fastdfs-client-java</artifactId>
<version>${fastdfs.version}</version>
</dependency>
<!-- Commons End -->
</dependencies>
</dependencyManagement>
<build>
<plugins>
<!-- Compiler 插件, 设定 JDK 版本 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<showWarnings>true</showWarnings>
</configuration>
</plugin>
<!-- 打包 jar 文件时，配置 manifest 文件，加入 lib 包的 jar 依赖 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<addMavenDescriptor>false</addMavenDescriptor>
</archive>
</configuration>
<executions>
<execution>
<configuration>
<archive>
<manifest>
<!-- Add directory entries -->
<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
<addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
<addClasspath>true</addClasspath>
</manifest>
</archive>
</configuration>
</execution>
</executions>
</plugin>
<!-- resource -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
</plugin>
<!-- install -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-install-plugin</artifactId>
</plugin>
<!-- clean -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-clean-plugin</artifactId>
</plugin>
<!-- ant -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
</plugin>
<!-- dependency -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<!-- Java Document Generate -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- YUI Compressor (CSS/JS压缩) -->
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>yuicompressor-maven-plugin</artifactId>
<version>1.5.1</version>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>compress</goal>
</goals>
</execution>
</executions>
<configuration>
<encoding>UTF-8</encoding>
<jswarn>false</jswarn>
<nosuffix>true</nosuffix>
<linebreakpos>30000</linebreakpos>
<force>true</force>
<includes>
<include>**/*.js</include>
<include>**/*.css</include>
</includes>
<excludes>
<exclude>**/*.min.js</exclude>
<exclude>**/*.min.css</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<!-- 资源文件配置 -->
<resources>
<resource>
<directory>src/main/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
</build>
<distributionManagement>
<repository>
<id>nexus-releases</id>
<name>Nexus Release Repository</name>
<url>http://192.168.79.130:8081/repository/maven-releases/</url>
</repository>
<snapshotRepository>
<id>nexus-snapshots</id>
<name>Nexus Snapshot Repository</name>
<url>http://192.168.79.130:8081/repository/maven-snapshots/</url>
</snapshotRepository>
</distributionManagement>
<repositories>
<repository>
<id>nexus</id>
<name>Nexus Repository</name>
<url>http://192.168.79.130:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
<repository>
<id>aliyun-repos</id>
<name>Aliyun Repository</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>sonatype-repos</id>
<name>Sonatype Repository</name>
<url>https://oss.sonatype.org/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>sonatype-repos-s</id>
<name>Sonatype Repository</name>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>nexus</id>
<name>Nexus Plugin Repository</name>
<url>http://192.168.79.130:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</pluginRepository>
<pluginRepository>
<id>aliyun-repos</id>
<name>Aliyun Repository</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</project>
忙了一天都在修改依赖版本等等，果然微服务的一大缺点
系统部署依赖
真的是很麻烦，所以笔记也是学习这些的一个举足轻重的点，没有笔记以后再用和没学一样，搞好依赖就要半天。
