.gitignore
@@ -1,4 +1,11 @@ # Compiled class file *.class # Log file *.log # BlueJ files *.ctxt # Mobile Tools for Java (J2ME) .mtj.tmp/ @@ -6,7 +13,11 @@ # Package Files # *.jar *.war *.nar *.ear *.zip *.tar.gz *.rar # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml hs_err_pid* .idea/.gitignore
New file @@ -0,0 +1,10 @@ # Default ignored files /shelf/ /workspace.xml # Editor-based HTTP Client requests /httpRequests/ # Environment-dependent path to Maven home directory /mavenHomeManager.xml # Datasource local storage ignored files /dataSources/ /dataSources.local.xml .idea/algo-java.iml
New file @@ -0,0 +1,9 @@ <?xml version="1.0" encoding="UTF-8"?> <module type="JAVA_MODULE" version="4"> <component name="NewModuleRootManager" inherit-compiler-output="true"> <exclude-output /> <content url="file://$MODULE_DIR$" /> <orderEntry type="inheritedJdk" /> <orderEntry type="sourceFolder" forTests="false" /> </component> </module> .idea/compiler.xml
New file @@ -0,0 +1,23 @@ <?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="CompilerConfiguration"> <annotationProcessing> <profile default="true" name="Default" enabled="true" /> <profile name="Maven default annotation processors profile" enabled="true"> <sourceOutputDir name="target/generated-sources/annotations" /> <sourceTestOutputDir name="target/generated-test-sources/test-annotations" /> <outputRelativeToContentRoot value="true" /> <module name="rpc-server" /> <module name="api" /> <module name="web-server" /> <module name="service" /> </profile> </annotationProcessing> </component> <component name="JavacSettings"> <option name="ADDITIONAL_OPTIONS_OVERRIDE"> <module name="rpc-server" options="-parameters" /> <module name="web-server" options="-parameters" /> </option> </component> </project> .idea/encodings.xml
New file @@ -0,0 +1,11 @@ <?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="Encoding"> <file url="file://$PROJECT_DIR$/api/src/main/java" charset="UTF-8" /> <file url="file://$PROJECT_DIR$/api/src/main/resources" charset="UTF-8" /> <file url="file://$PROJECT_DIR$/rpc-server/src/main/java" charset="UTF-8" /> <file url="file://$PROJECT_DIR$/service/src/main/java" charset="UTF-8" /> <file url="file://$PROJECT_DIR$/service/src/main/resources" charset="UTF-8" /> <file url="file://$PROJECT_DIR$/web-server/src/main/java" charset="UTF-8" /> </component> </project> .idea/jarRepositories.xml
New file @@ -0,0 +1,20 @@ <?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="RemoteRepositoriesConfiguration"> <remote-repository> <option name="id" value="central" /> <option name="name" value="Maven Central repository" /> <option name="url" value="https://repo1.maven.org/maven2" /> </remote-repository> <remote-repository> <option name="id" value="central" /> <option name="name" value="Central Repository" /> <option name="url" value="http://maven.aliyun.com/nexus/content/groups/public" /> </remote-repository> <remote-repository> <option name="id" value="jboss.community" /> <option name="name" value="JBoss Community repository" /> <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" /> </remote-repository> </component> </project> .idea/misc.xml
New file @@ -0,0 +1,18 @@ <?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="ExternalStorageConfigurationManager" enabled="true" /> <component name="KubernetesApiProvider"><![CDATA[{}]]></component> <component name="MavenProjectsManager"> <option name="originalFiles"> <list> <option value="$PROJECT_DIR$/rpc-server/pom.xml" /> <option value="$PROJECT_DIR$/service/pom.xml" /> <option value="$PROJECT_DIR$/web-server/pom.xml" /> <option value="$PROJECT_DIR$/api/pom.xml" /> </list> </option> </component> <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK"> <output url="file://$PROJECT_DIR$/out" /> </component> </project> .idea/modules.xml
New file @@ -0,0 +1,8 @@ <?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="ProjectModuleManager"> <modules> <module fileurl="file://$PROJECT_DIR$/.idea/algo-java.iml" filepath="$PROJECT_DIR$/.idea/algo-java.iml" /> </modules> </component> </project> .idea/vcs.xml
New file @@ -0,0 +1,6 @@ <?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="VcsDirectoryMappings"> <mapping directory="" vcs="Git" /> </component> </project> LICENSE
New file @@ -0,0 +1,201 @@ Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. 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@@ -1,4 +1,19 @@ ## algo-java ## 介绍 本项目技术站： jdk8 + springboot + dubbo + mysql + redis + zookeeper api模块提供最基础的实体类，枚举类等，最重要是需要暴露出去的抽象接口。 service写具体的接口的实现类，提供具体的实现类。 rpc-server里面是一个启动类，因为依赖service模块，可以理解为生产提供者。 web-server则是主要提供http接口给第三方，如前端调用，也可以引入其他项目的api模块，之后只要有生产者注入到注册中心就可以提供服务了，直接调用api里面的抽象接口方法。 中科大的老师，负责再service模块里写算法即可 1.service已经集成了redis和mysql也都有示例 2.api模块里只要写接口，供第三方系统使用 3. api/pom.xml
New file @@ -0,0 +1,92 @@ <?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> <groupId>com.zy</groupId> <artifactId>api</artifactId> <version>1.0-SNAPSHOT</version> <properties> <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <dubbo.version>2.7.8</dubbo.version> <curator.version>4.2.0</curator.version> <curator-recipes.version>2.8.0</curator-recipes.version> <zookeeper.version>3.6.3</zookeeper.version> </properties> <dependencies> <!-- Dubbo Spring Boot Starter --> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-spring-boot-starter</artifactId> <version>2.7.8</version> </dependency> <!-- Dubbo Spring Boot Starter --> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-spring-boot-starter</artifactId> <version>${dubbo.version}</version> </dependency> <!-- zookeeper注册中心 需要导入zookeeper依赖 --> <dependency> <groupId>org.apache.zookeeper</groupId> <artifactId>zookeeper</artifactId> <version>${zookeeper.version}</version> <!-- 提示与zookeeper中的slf4j-log4j12-1.7.29.jar 包冲突--> <!--排除这个slf4j-log4j12--> <exclusions> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </exclusion> <exclusion> <groupId>log4j</groupId> <artifactId>log4j</artifactId> </exclusion> </exclusions> </dependency> <!-- Zookeeper 客户端 --> <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-recipes.version}</version> </dependency> <!-- mybatis-plus --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus</artifactId> <version>3.5.12</version> </dependency> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-generator</artifactId> <version>3.4.1</version> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.20</version> <scope>provided</scope> </dependency> </dependencies> </project> api/src/main/java/com/zy/entity/User.java
New file @@ -0,0 +1,25 @@ package com.zy.entity; import com.baomidou.mybatisplus.annotation.TableName; import lombok.Data; import java.io.Serializable; @Data @TableName("sys_user") public class User implements Serializable { private String username; /** * 密码 */ private String password; /** * 昵称 */ private String nickname; } api/src/main/java/com/zy/service/UserService.java
New file @@ -0,0 +1,20 @@ package com.zy.service; import com.zy.entity.User; import java.util.List; //todo 这里写一个自定义注解，之后通过自定义注解来获取该接口和实现类将其注册到注册中心 public interface UserService { /** * 查询user */ public User queryUser(); void add(String key, String value); String get(String key); List<User> getDataByMySql(); } rpc-server/pom.xml
New file @@ -0,0 +1,42 @@ <?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>2.5.3</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.zy</groupId> <artifactId>rpc-server</artifactId> <version>1.0-SNAPSHOT</version> <properties> <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>com.zy</groupId> <artifactId>service</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies> </project> rpc-server/src/main/java/com/zy/SpringBootRpcServerApplication.java
New file @@ -0,0 +1,17 @@ package com.zy; import com.alibaba.dubbo.config.spring.context.annotation.EnableDubbo; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication @EnableDubbo public class SpringBootRpcServerApplication { public static void main(String[] args) { SpringApplication.run(SpringBootRpcServerApplication.class, args); } }
New file @@ -0,0 +1,84 @@ spring: application: name: rpc-server mvc: static-path-pattern: /** datasource: driver-class-name: com.mysql.jdbc.Driver url: jdbc:mysql://localhost:3306/jbly?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai username: root password: xltys1995 type: com.alibaba.druid.pool.DruidDataSource druid: initial-size: 5 min-idle: 5 max-active: 20 max-wait: 30000 time-between-eviction-runs-millis: 60000 min-evictable-idle-time-millis: 300000 test-while-idle: true test-on-borrow: true test-on-return: false remove-abandoned: true remove-abandoned-timeout: 1800 #pool-prepared-statements: false #max-pool-prepared-statement-per-connection-size: 20 filters: stat, wall validation-query: SELECT 'x' aop-patterns: com.zy.*.*.service.* stat-view-servlet: url-pattern: /druid/* reset-enable: true login-username: admin login-password: admin enabled: true servlet: multipart: maxFileSize: 100MB maxRequestSize: 100MB jmx: enabled: false redis: host: localhost password: xltys1995 port: 6379 max: 30 min: 10 timeout: 5000 index: 3 server: port: 8082 dubbo: application: name: rpc-server registry: address: zookeeper://127.0.0.1:2181 # protocol: zookeeper # password: dreamtech # username: zk_user protocol: name: dubbo port: 20880 monitor: protocol: registry mybatis-plus: mapper-locations: classpath:mapper/*/*.xml # global-config: # field-strategy: 0 configuration: # log-impl: org.apache.ibatis.logging.stdout.StdOutImpl map-underscore-to-camel-case: true cache-enabled: true global-config: :banner: false db-config: id-type: auto logic-delete-value: 1 logic-not-delete-value: 0 rpc-server/target/classes/application.yml
New file @@ -0,0 +1,84 @@ spring: application: name: rpc-server mvc: static-path-pattern: /** datasource: driver-class-name: com.mysql.jdbc.Driver url: jdbc:mysql://localhost:3306/jbly?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai username: root password: xltys1995 type: com.alibaba.druid.pool.DruidDataSource druid: initial-size: 5 min-idle: 5 max-active: 20 max-wait: 30000 time-between-eviction-runs-millis: 60000 min-evictable-idle-time-millis: 300000 test-while-idle: true test-on-borrow: true test-on-return: false remove-abandoned: true remove-abandoned-timeout: 1800 #pool-prepared-statements: false #max-pool-prepared-statement-per-connection-size: 20 filters: stat, wall validation-query: SELECT 'x' aop-patterns: com.zy.*.*.service.* stat-view-servlet: url-pattern: /druid/* reset-enable: true login-username: admin login-password: admin enabled: true servlet: multipart: maxFileSize: 100MB maxRequestSize: 100MB jmx: enabled: false redis: host: localhost password: xltys1995 port: 6379 max: 30 min: 10 timeout: 5000 index: 3 server: port: 8082 dubbo: application: name: rpc-server registry: address: zookeeper://127.0.0.1:2181 # protocol: zookeeper # password: dreamtech # username: zk_user protocol: name: dubbo port: 20880 monitor: protocol: registry mybatis-plus: mapper-locations: classpath:mapper/*/*.xml # global-config: # field-strategy: 0 configuration: # log-impl: org.apache.ibatis.logging.stdout.StdOutImpl map-underscore-to-camel-case: true cache-enabled: true global-config: :banner: false db-config: id-type: auto logic-delete-value: 1 logic-not-delete-value: 0 service/pom.xml
New file @@ -0,0 +1,60 @@ <?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> <groupId>com.zy</groupId> <artifactId>service</artifactId> <version>1.0-SNAPSHOT</version> <properties> <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>com.zy</groupId> <artifactId>api</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <!-- 集成redis依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> <version>2.0.3.RELEASE</version> </dependency> <!-- mybatis-plus --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>3.4.1</version> </dependency> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-generator</artifactId> <version>3.4.1</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.47</version> </dependency> <!-- druid --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid-spring-boot-starter</artifactId> <version>1.2.6</version> </dependency> </dependencies> </project> service/src/main/java/com/zy/mapper/UserMapper.java
New file @@ -0,0 +1,13 @@ package com.zy.mapper; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.zy.entity.User; import org.apache.ibatis.annotations.Mapper; import org.springframework.stereotype.Repository; @Mapper @Repository public interface UserMapper extends BaseMapper<User> { } service/src/main/java/com/zy/support/UserServiceSupport.java
New file @@ -0,0 +1,49 @@ package com.zy.support; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.zy.entity.User; import com.zy.mapper.UserMapper; import com.zy.service.UserService; import org.apache.dubbo.config.annotation.DubboService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.redis.core.RedisTemplate; import java.util.List; @DubboService // 该注解用于将当前类对象存入spring容器中,既可以本项目服务使用，父接口注解能力也可以提供给其他项目使用 public class UserServiceSupport implements UserService { @Autowired private RedisTemplate<String, String> redisTemplate; @Autowired private UserMapper userMapper; /** * 查询user */ @Override public User queryUser() { User user = new User(); user.setNickname("1212"); user.setUsername("张三"); return user; } @Override public void add(String key, String value) { redisTemplate.opsForValue().set(key, value); } @Override public String get(String key) { return redisTemplate.opsForValue().get(key); } @Override public List<User> getDataByMySql() { List<User> users = userMapper.selectList(new QueryWrapper<>()); return users; } } service/src/main/resources/mapper/system/UserMapper.xml
New file @@ -0,0 +1,6 @@ <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.zy.mapper.UserMapper"> </mapper> service/target/classes/mapper/system/UserMapper.xml
New file @@ -0,0 +1,6 @@ <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.zy.mapper.UserMapper"> </mapper> web-server/pom.xml
New file @@ -0,0 +1,41 @@ <?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>2.5.3</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.zy</groupId> <artifactId>web-server</artifactId> <version>1.0-SNAPSHOT</version> <properties> <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>com.zy</groupId> <artifactId>api</artifactId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies> </project> web-server/src/main/java/com/zy/SpringBootAplication.java
New file @@ -0,0 +1,17 @@ package com.zy; import com.alibaba.dubbo.config.spring.context.annotation.EnableDubbo; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication @EnableDubbo public class SpringBootAplication { public static void main(String[] args) { SpringApplication.run(SpringBootAplication.class, args); } }
New file @@ -0,0 +1,42 @@ package com.zy.controller; import com.zy.entity.User; import com.zy.service.UserService; import org.apache.dubbo.config.annotation.DubboReference; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; import java.util.List; @RestController public class UserController { @DubboReference(timeout = 1000, check = false)//远程注入 private UserService userService; @GetMapping("/user") public String user() { User user = userService.queryUser(); return user.toString(); } @GetMapping("/get") public String get() { return userService.get("user"); } @GetMapping("/add") public String add() { userService.add("user", "123"); return "ok"; } @GetMapping("/user3") public List<User> user3() { return userService.getDataByMySql(); } } web-server/src/main/resources/application.yml
New file @@ -0,0 +1,19 @@ spring: application: name: web-server server: port: 8083 dubbo: protocol: name: dubbo port: 20885 application: name: web-server registry: address: zookeeper://127.0.0.1:2181 # password: dreamtech # username: zk_user monitor: protocol: registry web-server/target/classes/application.properties
New file @@ -0,0 +1,14 @@ # ???? spring.application.name=web-server # ???? WEB ???? server.port=8083 dubbo.protocol.name=dubbo dubbo.application.name=web-server dubbo.registry.address=zookeeper://127.0.0.1:2181 #dubbo.registry.password=dreamtech #dubbo.registry.username=zk_user dubbo.monitor.protocol=registry dubbo.protocol.port=20885
New file @@ -0,0 +1,19 @@ spring: application: name: web-server server: port: 8083 dubbo: protocol: name: dubbo port: 20885 application: name: web-server registry: address: zookeeper://127.0.0.1:2181 # password: dreamtech # username: zk_user monitor: protocol: registry
