• Motan-Zookeper分布式项目搭建

    1. 新建maven项目motan-zookeper及module

    2. 添加模块之间的依赖

    2.1   motan-zookeper.pom

     1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0"
 3          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 5     <modelVersion>4.0.0</modelVersion>
 6 
 7     <groupId>com.motan.zookeper</groupId>
 8     <artifactId>motan-zookeper</artifactId>
 9     <packaging>pom</packaging>
10     <version>1.0-SNAPSHOT</version>
11     <modules>
12         <module>motan-zookeper-api</module>
13         <module>motan-zookeper-model</module>
14         <module>motan-zookeper-service</module>
15         <module>motan-zookeper-web</module>
16     </modules>
17 
18     <parent>
19         <groupId>org.springframework.boot</groupId>
20         <artifactId>spring-boot-starter-parent</artifactId>
21         <version>1.5.7.RELEASE</version>
22     </parent>
23     <dependencies>
24         <dependency>
25             <groupId>org.projectlombok</groupId>
26             <artifactId>lombok</artifactId>
27             <version>1.16.18</version>
28         </dependency>
29     </dependencies>
30 
31     <build>
32         <plugins>
33             <plugin>
34                 <groupId>org.springframework.boot</groupId>
35                 <artifactId>spring-boot-maven-plugin</artifactId>
36                 <executions>
37                     <execution>
38                         <goals>
39                             <goal>repackage</goal>
40                         </goals>
41                     </execution>
42                 </executions>
43                 <configuration>
44                     <executable>true</executable>
45                 </configuration>
46             </plugin>
47         </plugins>
48     </build>
49 
50 </project>
    View Code

    2.2   motan-zookeper-api.pom

     1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0"
 3          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 5     <parent>
 6         <artifactId>motan-zookeper</artifactId>
 7         <groupId>com.motan.zookeper</groupId>
 8         <version>1.0-SNAPSHOT</version>
 9     </parent>
10     <modelVersion>4.0.0</modelVersion>
11 
12     <artifactId>motan-zookeper-api</artifactId>
13 
14 </project>
    View Code

    2.3   motan-zookeper-model.pom

     1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0"
 3          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 5     <parent>
 6         <artifactId>motan-zookeper</artifactId>
 7         <groupId>com.motan.zookeper</groupId>
 8         <version>1.0-SNAPSHOT</version>
 9     </parent>
10     <modelVersion>4.0.0</modelVersion>
11 
12     <artifactId>motan-zookeper-model</artifactId>
13 
14     <dependencies>
15         <dependency>
16             <groupId>org.springframework.boot</groupId>
17             <artifactId>spring-boot-starter-data-jpa</artifactId>
18         </dependency>
19     </dependencies>
20 </project>
    View Code

    2.4   motan-zookeper-service.pom

     1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0"
 3          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 5     <parent>
 6         <artifactId>motan-zookeper</artifactId>
 7         <groupId>com.motan.zookeper</groupId>
 8         <version>1.0-SNAPSHOT</version>
 9     </parent>
10     <modelVersion>4.0.0</modelVersion>
11 
12     <artifactId>motan-zookeper-service</artifactId>
13 
14     <dependencies>
15         <!--springboot自动配置 不需要web依赖-->
16         <dependency>
17             <groupId>org.springframework.boot</groupId>
18             <artifactId>spring-boot-starter</artifactId>
19         </dependency>
20         <!--性能api-->
21         <dependency>
22             <groupId>org.springframework.boot</groupId>
23             <artifactId>spring-boot-starter-actuator</artifactId>
24         </dependency>
25         <!--springdata jpa自动配置-->
26         <dependency>
27             <groupId>org.springframework.boot</groupId>
28             <artifactId>spring-boot-starter-data-jpa</artifactId>
29         </dependency>
30         <!--mysql驱动-->
31         <dependency>
32             <groupId>mysql</groupId>
33             <artifactId>mysql-connector-java</artifactId>
34         </dependency>
35         <!--sql日志增强-->
36         <dependency>
37             <groupId>com.googlecode.log4jdbc</groupId>
38             <artifactId>log4jdbc</artifactId>
39             <version>1.2</version>
40         </dependency>
41         <!--motan核心依赖-->
42         <dependency>
43             <groupId>com.weibo</groupId>
44             <artifactId>motan-core</artifactId>
45             <version>0.2.2</version>
46         </dependency>
47         <!--motan传输层 netty实现-->
48         <dependency>
49             <groupId>com.weibo</groupId>
50             <artifactId>motan-transport-netty</artifactId>
51             <version>0.2.2</version>
52         </dependency>
53         <!--motan与springboot整合-->
54         <dependency>
55             <groupId>com.weibo</groupId>
56             <artifactId>motan-springsupport</artifactId>
57             <version>0.2.1</version>
58         </dependency>
59         <!--motan使用zookeeper作为注册中心-->
60         <dependency>
61             <groupId>com.weibo</groupId>
62             <artifactId>motan-registry-zookeeper</artifactId>
63             <version>0.2.1</version>
64         </dependency>
65         <dependency>
66             <groupId>ma.glasnost.orika</groupId>
67             <artifactId>orika-core</artifactId>
68             <version>1.5.1</version>
69         </dependency>
70 
71         <!--依赖关系-->
72         <dependency>
73             <groupId>com.motan.zookeper</groupId>
74             <artifactId>motan-zookeper-api</artifactId>
75             <version>1.0-SNAPSHOT</version>
76             <scope>compile</scope>
77         </dependency>
78         <dependency>
79             <groupId>com.motan.zookeper</groupId>
80             <artifactId>motan-zookeper-model</artifactId>
81             <version>1.0-SNAPSHOT</version>
82             <scope>compile</scope>
83         </dependency>
84     </dependencies>
85 </project>
    View Code

    2.5   motan-zookeper-web.pom

     1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0"
 3          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 5     <parent>
 6         <artifactId>motan-zookeper</artifactId>
 7         <groupId>com.motan.zookeper</groupId>
 8         <version>1.0-SNAPSHOT</version>
 9     </parent>
10     <modelVersion>4.0.0</modelVersion>
11 
12     <artifactId>motan-zookeper-web</artifactId>
13 
14     <dependencies>
15         <!--springboot自动配置+web mvc自动配置-->
16         <dependency>
17             <groupId>org.springframework.boot</groupId>
18             <artifactId>spring-boot-starter-web</artifactId>
19         </dependency>
20         <!--性能api-->
21         <dependency>
22             <groupId>org.springframework.boot</groupId>
23             <artifactId>spring-boot-starter-actuator</artifactId>
24         </dependency>
25         <dependency>
26             <groupId>org.springframework.boot</groupId>
27             <artifactId>spring-boot-starter-freemarker</artifactId>
28         </dependency>
29         <!--motan核心依赖-->
30         <dependency>
31             <groupId>com.weibo</groupId>
32             <artifactId>motan-core</artifactId>
33             <version>0.2.2</version>
34         </dependency>
35         <!--motan传输层 netty实现-->
36         <dependency>
37             <groupId>com.weibo</groupId>
38             <artifactId>motan-transport-netty</artifactId>
39             <version>0.2.2</version>
40         </dependency>
41         <!--motan与springboot整合-->
42         <dependency>
43             <groupId>com.weibo</groupId>
44             <artifactId>motan-springsupport</artifactId>
45             <version>0.2.1</version>
46         </dependency>
47         <!--motan使用zookeeper作为注册中心-->
48         <dependency>
49             <groupId>com.weibo</groupId>
50             <artifactId>motan-registry-zookeeper</artifactId>
51             <version>0.2.1</version>
52         </dependency>
53 
54         <!--依赖关系-->
55         <dependency>
56             <groupId>com.motan.zookeper</groupId>
57             <artifactId>motan-zookeper-api</artifactId>
58             <version>1.0-SNAPSHOT</version>
59             <scope>compile</scope>
60         </dependency>
61     </dependencies>
62 </project>
    View Code

    3. 模块依赖关系图

    4. 层说明

    • motan-zookeper-api     ——业务逻辑接口
    • motan-zookeper-model  ——实体类
    • motan-zookeper-service  ——数据访问层，业务逻辑层的实现
    • motan-zookeper-web    ——表现层

    5. 各模块的结构

    5.1  motan-zookeper-api

    5.2  motan-zookeper-model

     

    5.3 motan-zookeper-service

     

    5.3.1.  JpaConfig.java

     

     1 package com.motan.zookeper.config;
 2 
 3 import org.springframework.boot.autoconfigure.domain.EntityScan;
 4 import org.springframework.context.annotation.Configuration;
 5 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 6 
 7 @Configuration
 8 @EntityScan(basePackages = {"com.motan.zookeper.model"})
 9 @EnableJpaRepositories(basePackages = {"com.motan.zookeper.repository"})
10 public class JpaConfig {
11 }
    View Code

    5.3.2.  MotanConfig.java

     

     1 package com.motan.zookeper.config;
 2 
 3 import com.weibo.api.motan.config.springsupport.*;
 4 import org.springframework.beans.factory.annotation.Value;
 5 import org.springframework.context.annotation.Bean;
 6 import org.springframework.context.annotation.Configuration;
 7 
 8 @Configuration
 9 public class MotanConfig {
10 
11     @Bean
12     public AnnotationBean motanAnnotationBean(@Value("${motan.annotation.package}") String packageName) {
13         AnnotationBean motanAnnotationBean = new AnnotationBean();
14         motanAnnotationBean.setPackage(packageName);
15         return motanAnnotationBean;
16     }
17 
18     @Bean(name = "motan")
19     public ProtocolConfigBean protocolConfig() {
20         ProtocolConfigBean config = new ProtocolConfigBean();
21         config.setDefault(true);
22         config.setSerialization("hessian2");
23         config.setName("motan");
24         config.setMaxContentLength(1548576);
25         config.setRequestTimeout(50000000);
26 
27         return config;
28     }
29 
30     @Bean(name = "registry")
31     public RegistryConfigBean registryConfigSit(@Value("${motan.zookeeper.host}") String zookeeperAddress) {
32         RegistryConfigBean config = new RegistryConfigBean();
33         config.setDefault(true);
34         config.setRegProtocol("zookeeper");
35         config.setAddress(zookeeperAddress);
36         return config;
37     }
38 
39     /**
40      * 服务端配置
41      */
42     @Bean(name = "motanServerBasicConfig")
43     public BasicServiceConfigBean baseServiceConfig(@Value("${motan.export.port}") String port) {
44         BasicServiceConfigBean config = new BasicServiceConfigBean();
45         config.setDefault(true);
46         config.setExport("motan:" + port);
47         config.setGroup("sinomall");
48         config.setAccessLog(false);
49         config.setShareChannel(true);
50         config.setRequestTimeout(9000000);
51         config.setRegistry("registry");
52         return config;
53     }
54 
55     /**
56      * 客户端配置
57      */
58     @Bean(name = "motanClientBasicConfig")
59     public BasicRefererConfigBean baseRefererConfig() {
60         BasicRefererConfigBean config = new BasicRefererConfigBean();
61         config.setProtocol("motan");
62         config.setGroup("sinomall");
63         config.setAccessLog(false);
64         config.setRegistry("registry");
65         config.setCheck(false);
66         config.setRetries(0);
67         config.setThrowException(true);
68         config.setRequestTimeout(9000);
69         config.setDefault(true);
70         return config;
71     }
72 }
    View Code

    5.3.3.  MotanZookeperServiceApp.java

     

     1 package com.motan.zookeper;
 2 
 3 import com.weibo.api.motan.common.MotanConstants;
 4 import com.weibo.api.motan.util.MotanSwitcherUtil;
 5 import org.springframework.boot.SpringApplication;
 6 import org.springframework.boot.autoconfigure.SpringBootApplication;
 7 
 8 @SpringBootApplication
 9 public class MotanZookeperServiceApp {
10     public static void main(String[] args) {
11         SpringApplication.run(MotanZookeperServiceApp.class,args);
12         //服务提供方需要开启心跳检测
13         MotanSwitcherUtil.setSwitcherValue(MotanConstants.REGISTRY_HEARTBEAT_SWITCHER, true);
14         System.out.println("服务端启动");
15     }
16 }
    View Code

    5.3.4.  application.properties

     

     1 # 数据源配置
 2 spring.datasource.url=jdbc:log4jdbc:mysql://127.0.0.1:3306/motan-zookeper?useUnicode=true&characterEncoding=utf-8
 3 spring.datasource.username=root
 4 spring.datasource.password=root
 5 spring.datasource.driver-class-name=net.sf.log4jdbc.DriverSpy
 6 # jpa配置
 7 spring.jpa.database=mysql
 8 spring.jpa.show-sql=true
 9 spring.jpa.hibernate.ddl-auto=update
10 # sql 日志
11 logging.level.jdbc=error
12 logging.level.jdbc.sqltiming=info
13 # motan配置
14 motan.annotation.package=com.motan.zookeper
15 motan.export.port=${random.int[5001,9999]}
16 motan.zookeeper.host=127.0.0.1:2181
    View Code

    5.4.  motan-zookeper-web

    5.4.1.  MotanConfig.java

     1 package com.motan.zookeper.config;
 2 
 3 import com.weibo.api.motan.config.springsupport.*;
 4 import org.springframework.beans.factory.annotation.Value;
 5 import org.springframework.context.annotation.Bean;
 6 import org.springframework.context.annotation.Configuration;
 7 
 8 @Configuration
 9 public class MotanConfig {
10 
11     @Bean
12     public AnnotationBean motanAnnotationBean(@Value("${motan.annotation.package}") String packageName) {
13         AnnotationBean motanAnnotationBean = new AnnotationBean();
14         motanAnnotationBean.setPackage(packageName);
15         return motanAnnotationBean;
16     }
17 
18     @Bean(name = "motan")
19     public ProtocolConfigBean protocolConfig() {
20         ProtocolConfigBean config = new ProtocolConfigBean();
21         config.setDefault(true);
22         config.setSerialization("hessian2");
23         config.setName("motan");
24         config.setMaxContentLength(1548576);
25         config.setRequestTimeout(50000000);
26 
27         return config;
28     }
29 
30     @Bean(name = "registry")
31     public RegistryConfigBean registryConfigSit(@Value("${motan.zookeeper.host}") String zookeeperAddress) {
32         RegistryConfigBean config = new RegistryConfigBean();
33         config.setDefault(true);
34         config.setRegProtocol("zookeeper");
35         config.setAddress(zookeeperAddress);
36         return config;
37     }
38 
39     /**
40      * 服务端配置
41      */
42     @Bean(name = "motanServerBasicConfig")
43     public BasicServiceConfigBean baseServiceConfig(@Value("${motan.export.port}") String port) {
44         BasicServiceConfigBean config = new BasicServiceConfigBean();
45         config.setDefault(true);
46         config.setExport("motan:" + port);
47         config.setGroup("sinomall");
48         config.setAccessLog(false);
49         config.setShareChannel(true);
50         config.setRequestTimeout(9000000);
51         config.setRegistry("registry");
52         return config;
53     }
54 
55     /**
56      * 客户端配置
57      */
58     @Bean(name = "motanClientBasicConfig")
59     public BasicRefererConfigBean baseRefererConfig() {
60         BasicRefererConfigBean config = new BasicRefererConfigBean();
61         config.setProtocol("motan");
62         config.setGroup("sinomall");
63         config.setAccessLog(false);
64         config.setRegistry("registry");
65         config.setCheck(false);
66         config.setRetries(0);
67         config.setThrowException(true);
68         config.setRequestTimeout(9000);
69         config.setDefault(true);
70         return config;
71     }
72 }
    View Code

    5.4.2.  MotanZookeperWebApp

     1 package com.motan.zookeper;
 2 
 3 import org.springframework.boot.SpringApplication;
 4 import org.springframework.boot.autoconfigure.SpringBootApplication;
 5 
 6 @SpringBootApplication
 7 public class MotanZookeperWebApp {
 8     public static void main(String[] args) {
 9         SpringApplication.run(MotanZookeperWebApp.class,args);
10         System.out.println("客户端启动");
11     }
12 }
    View Code

    5.4.3.  application.properties

    1 server.port=7080
2 # motan配置
3 motan.annotation.package=com.motan.zookeper
4 motan.export.port=${random.int[5001,9999]}
5 motan.zookeeper.host=127.0.0.1:2181

    6. 启动应用

    1)     启动本地的zookeper服务

    2)     启动MotanZookeperServiceApp

    3)     启动MotanZookeperWebApp
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  • 原文地址：https://www.cnblogs.com/jcjssl/p/9363410.html
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