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Merge pull request #4 from spring-cloud-incubator/master

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Synchronize code once
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pbting
2019-02-15 13:48:34 +08:00
committed by GitHub
parent 6ca806c313 7677507294
commit 90a7769180
207 changed files with 9079 additions and 1046 deletions
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6
spring-cloud-alibaba-examples/env-extension/src/main/java/org/springframework/alicloud/env/extension/ImportExtraConfig.java vendored
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@@ -1,7 +1,11 @@
package org.springframework.alicloud.env.extension;
import java.lang.annotation.*;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)

63
spring-cloud-alibaba-examples/fescar-example/account-service/pom.xml Normal file
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<?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>spring-cloud-alibaba-examples</artifactId>
<groupId>org.springframework.cloud</groupId>
<version>0.2.2.BUILD-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>account-service</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-fescar</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<skip>true</skip>
<check/>
</configuration>
</plugin>
</plugins>
</build>
</project>

32
spring-cloud-alibaba-examples/fescar-example/account-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/AccountApplication.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* @author xiaojing
*/
@SpringBootApplication
public class AccountApplication {
public static void main(String[] args) {
SpringApplication.run(AccountApplication.class, args);
}
}

66
spring-cloud-alibaba-examples/fescar-example/account-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/AccountController.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import java.util.Random;
import com.alibaba.fescar.core.context.RootContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
/**
* @author xiaojing
*/
@RestController
public class AccountController {
private static final Logger LOGGER = LoggerFactory.getLogger(AccountController.class);
private static final String SUCCESS = "SUCCESS";
private static final String FAIL = "FAIL";
private final JdbcTemplate jdbcTemplate;
private Random random;
public AccountController(JdbcTemplate jdbcTemplate) {
this.jdbcTemplate = jdbcTemplate;
this.random = new Random();
}
@RequestMapping(value = "/account", method = RequestMethod.POST, produces = "application/json")
public String account(String userId, int money) {
LOGGER.info("Account Service ... xid: " + RootContext.getXID());
if (random.nextBoolean()) {
throw new RuntimeException("this is a mock Exception");
}
int result = jdbcTemplate.update(
"update account_tbl set money = money - ? where user_id = ?",
new Object[] { money, userId });
LOGGER.info("Account Service End ... ");
if (result == 1) {
return SUCCESS;
}
return FAIL;
}
}

92
spring-cloud-alibaba-examples/fescar-example/account-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import java.sql.SQLException;
import java.util.Random;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.core.JdbcTemplate;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.fescar.rm.datasource.DataSourceProxy;
/**
* @author xiaojing
*/
@Configuration
public class DatabaseConfiguration {
private final ApplicationContext applicationContext;
public DatabaseConfiguration(ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
@Bean(initMethod = "init", destroyMethod = "close")
public DruidDataSource storageDataSource() throws SQLException {
Environment environment = applicationContext.getEnvironment();
String ip = environment.getProperty("mysql.server.ip");
String port = environment.getProperty("mysql.server.port");
String dbName = environment.getProperty("mysql.db.name");
String userName = environment.getProperty("mysql.user.name");
String password = environment.getProperty("mysql.user.password");
DruidDataSource druidDataSource = new DruidDataSource();
druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName);
druidDataSource.setUsername(userName);
druidDataSource.setPassword(password);
druidDataSource.setDriverClassName("com.mysql.jdbc.Driver");
druidDataSource.setInitialSize(0);
druidDataSource.setMaxActive(180);
druidDataSource.setMaxWait(60000);
druidDataSource.setMinIdle(0);
druidDataSource.setValidationQuery("Select 'x' from DUAL");
druidDataSource.setTestOnBorrow(false);
druidDataSource.setTestOnReturn(false);
druidDataSource.setTestWhileIdle(true);
druidDataSource.setTimeBetweenEvictionRunsMillis(60000);
druidDataSource.setMinEvictableIdleTimeMillis(25200000);
druidDataSource.setRemoveAbandoned(true);
druidDataSource.setRemoveAbandonedTimeout(1800);
druidDataSource.setLogAbandoned(true);
druidDataSource.setFilters("mergeStat");
return druidDataSource;
}
@Bean
public DataSourceProxy dataSourceProxy(DruidDataSource druidDataSource) {
return new DataSourceProxy(druidDataSource);
}
@Bean
public JdbcTemplate jdbcTemplate(DataSourceProxy dataSourceProxy) {
JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSourceProxy);
jdbcTemplate.update("delete from account_tbl where user_id = 'U100001'");
jdbcTemplate.update(
"insert into account_tbl(user_id, money) values ('U100001', 10000)");
return jdbcTemplate;
}
}

30
spring-cloud-alibaba-examples/fescar-example/account-service/src/main/resources/application.conf Normal file
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transport {
# tcp udt unix-domain-socket
type = "TCP"
#NIO NATIVE
server = "NIO"
#thread factory for netty
thread-factory {
boss-thread-prefix = "NettyBoss"
worker-thread-prefix = "NettyServerNIOWorker"
server-executor-thread-prefix = "NettyServerBizHandler"
share-boss-worker = false
client-selector-thread-prefix = "NettyClientSelector"
client-selector-thread-size = 1
client-worker-thread-prefix = "NettyClientWorkerThread"
# netty boss thread size,will not be used for UDT
boss-thread-size = 1
#auto default pin or 8
worker-thread-size = 8
}
}
service {
#vgroup->rgroup
vgroup_mapping.account-service-fescar-service-group = "localRgroup"
#only support single node
localRgroup.grouplist = "127.0.0.1:8091"
#degrade current not support
enableDegrade = false
#disable
disable = false
}

9
spring-cloud-alibaba-examples/fescar-example/account-service/src/main/resources/application.properties Normal file
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spring.application.name=account-service
server.port=18084
mysql.server.ip=127.0.0.1
mysql.server.port=3306
mysql.db.name=demo
mysql.user.name=xxxxx
mysql.user.password=xxxxx

62
spring-cloud-alibaba-examples/fescar-example/business-service/pom.xml Normal file
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<?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>spring-cloud-alibaba-examples</artifactId>
<groupId>org.springframework.cloud</groupId>
<version>0.2.2.BUILD-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>business-service</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-fescar</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<skip>true</skip>
<check/>
</configuration>
</plugin>
</plugins>
</build>
</project>

63
spring-cloud-alibaba-examples/fescar-example/business-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/BusinessApplication.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.context.annotation.Bean;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.client.RestTemplate;
/**
* @author xiaojing
*/
@SpringBootApplication
@EnableFeignClients
public class BusinessApplication {
public static void main(String[] args) {
SpringApplication.run(BusinessApplication.class, args);
}
@Bean
public RestTemplate restTemplate() {
return new RestTemplate();
}
@FeignClient(value = "storage", url = "http://127.0.0.1:18082")
public interface StorageService {
@RequestMapping(path = "/storage/{commodityCode}/{count}")
String storage(@RequestParam("commodityCode") String commodityCode,
@RequestParam("count") int count);
}
@FeignClient(value = "order", url = "http://127.0.0.1:18083")
public interface OrderService {
@RequestMapping(path = "/order", method = RequestMethod.POST)
String order(@RequestParam("userId") String userId,
@RequestParam("commodityCode") String commodityCode,
@RequestParam("orderCount") int orderCount);
}
}

117
spring-cloud-alibaba-examples/fescar-example/business-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/HomeController.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import com.alibaba.fescar.spring.annotation.GlobalTransactional;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cloud.alibaba.cloud.examples.BusinessApplication.OrderService;
import org.springframework.cloud.alibaba.cloud.examples.BusinessApplication.StorageService;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
/**
* @author xiaojing
*/
@RestController
public class HomeController {
private static final Logger LOGGER = LoggerFactory.getLogger(HomeController.class);
private static final String SUCCESS = "SUCCESS";
private static final String FAIL = "FAIL";
private static final String USER_ID = "U100001";
private static final String COMMODITY_CODE = "C00321";
private static final int ORDER_COUNT = 2;
private final RestTemplate restTemplate;
private final OrderService orderService;
private final StorageService storageService;
public HomeController(RestTemplate restTemplate, OrderService orderService,
StorageService storageService) {
this.restTemplate = restTemplate;
this.orderService = orderService;
this.storageService = storageService;
}
@GlobalTransactional(timeoutMills = 300000, name = "spring-cloud-demo-tx")
@RequestMapping(value = "/fescar/rest", method = RequestMethod.GET, produces = "application/json")
public String rest() {
String result = restTemplate.getForObject(
"http://127.0.0.1:18082/storage/" + COMMODITY_CODE + "/" + ORDER_COUNT,
String.class);
if (!SUCCESS.equals(result)) {
throw new RuntimeException();
}
String url = "http://127.0.0.1:18083/order";
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
map.add("userId", USER_ID);
map.add("commodityCode", COMMODITY_CODE);
map.add("orderCount", ORDER_COUNT + "");
HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<MultiValueMap<String, String>>(
map, headers);
ResponseEntity<String> response = restTemplate.postForEntity(url, request,
String.class);
result = response.getBody();
if (!SUCCESS.equals(result)) {
throw new RuntimeException();
}
return SUCCESS;
}
@GlobalTransactional(timeoutMills = 300000, name = "spring-cloud-demo-tx")
@RequestMapping(value = "/fescar/feign", method = RequestMethod.GET, produces = "application/json")
public String feign() {
String result = storageService.storage(COMMODITY_CODE, ORDER_COUNT);
if (!SUCCESS.equals(result)) {
throw new RuntimeException();
}
result = orderService.order(USER_ID, COMMODITY_CODE, ORDER_COUNT);
if (!SUCCESS.equals(result)) {
throw new RuntimeException();
}
return SUCCESS;
}
}

33
spring-cloud-alibaba-examples/fescar-example/business-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/Order.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import java.io.Serializable;
public class Order implements Serializable {
public long id;
public String userId;
public String commodityCode;
public int count;
public int money;
@Override
public String toString() {
return "Order{" + "id=" + id + ", userId='" + userId + '\'' + ", commodityCode='"
+ commodityCode + '\'' + ", count=" + count + ", money=" + money + '}';
}
}

30
spring-cloud-alibaba-examples/fescar-example/business-service/src/main/resources/application.conf Normal file
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transport {
# tcp udt unix-domain-socket
type = "TCP"
#NIO NATIVE
server = "NIO"
#thread factory for netty
thread-factory {
boss-thread-prefix = "NettyBoss"
worker-thread-prefix = "NettyServerNIOWorker"
server-executor-thread-prefix = "NettyServerBizHandler"
share-boss-worker = false
client-selector-thread-prefix = "NettyClientSelector"
client-selector-thread-size = 1
client-worker-thread-prefix = "NettyClientWorkerThread"
# netty boss thread size,will not be used for UDT
boss-thread-size = 1
#auto default pin or 8
worker-thread-size = 8
}
}
service {
#vgroup->rgroup
vgroup_mapping.business-service-fescar-service-group = "localRgroup"
#only support single node
localRgroup.grouplist = "127.0.0.1:8091"
#degrade current not support
enableDegrade = false
#disable
disable = false
}

8
spring-cloud-alibaba-examples/fescar-example/business-service/src/main/resources/application.properties Normal file
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server.port=18081
spring.application.name=business-service
# The following configuration can be omitted.
#feign.hystrix.enabled=true
#feign.sentinel.enabled=true
logging.level.com.alibaba.fescar=debug

63
spring-cloud-alibaba-examples/fescar-example/order-service/pom.xml Normal file
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<?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>spring-cloud-alibaba-examples</artifactId>
<groupId>org.springframework.cloud</groupId>
<version>0.2.2.BUILD-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>order-service</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-fescar</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<skip>true</skip>
<check/>
</configuration>
</plugin>
</plugins>
</build>
</project>

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spring-cloud-alibaba-examples/fescar-example/order-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import java.sql.SQLException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.core.JdbcTemplate;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.fescar.rm.datasource.DataSourceProxy;
/**
* @author xiaojing
*/
@Configuration
public class DatabaseConfiguration {
private final ApplicationContext applicationContext;
public DatabaseConfiguration(ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
@Bean(initMethod = "init", destroyMethod = "close")
public DruidDataSource storageDataSource() throws SQLException {
Environment env = applicationContext.getEnvironment();
String ip = env.getProperty("mysql.server.ip");
String port = env.getProperty("mysql.server.port");
String dbName = env.getProperty("mysql.db.name");
String userName = env.getProperty("mysql.user.name");
String password = env.getProperty("mysql.user.password");
DruidDataSource druidDataSource = new DruidDataSource();
druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName);
druidDataSource.setUsername(userName);
druidDataSource.setPassword(password);
druidDataSource.setDriverClassName("com.mysql.jdbc.Driver");
druidDataSource.setInitialSize(0);
druidDataSource.setMaxActive(180);
druidDataSource.setMaxWait(60000);
druidDataSource.setMinIdle(0);
druidDataSource.setValidationQuery("Select 'x' from DUAL");
druidDataSource.setTestOnBorrow(false);
druidDataSource.setTestOnReturn(false);
druidDataSource.setTestWhileIdle(true);
druidDataSource.setTimeBetweenEvictionRunsMillis(60000);
druidDataSource.setMinEvictableIdleTimeMillis(25200000);
druidDataSource.setRemoveAbandoned(true);
druidDataSource.setRemoveAbandonedTimeout(1800);
druidDataSource.setLogAbandoned(true);
druidDataSource.setFilters("mergeStat");
return druidDataSource;
}
@Bean
public DataSourceProxy dataSourceProxy(DruidDataSource druidDataSource) {
return new DataSourceProxy(druidDataSource);
}
@Bean
public JdbcTemplate jdbcTemplate(DataSourceProxy dataSourceProxy) {
JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSourceProxy);
jdbcTemplate.execute("TRUNCATE TABLE order_tbl");
return jdbcTemplate;
}
}

39
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;
/**
* @author xiaojing
*/
@SpringBootApplication
public class OderApplication {
public static void main(String[] args) {
SpringApplication.run(OderApplication.class, args);
}
@Bean
public RestTemplate restTemplate() {
return new RestTemplate();
}
}

33
spring-cloud-alibaba-examples/fescar-example/order-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/Order.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import java.io.Serializable;
public class Order implements Serializable {
public long id;
public String userId;
public String commodityCode;
public int count;
public int money;
@Override
public String toString() {
return "Order{" + "id=" + id + ", userId='" + userId + '\'' + ", commodityCode='"
+ commodityCode + '\'' + ", count=" + count + ", money=" + money + '}';
}
}

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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.Random;
import com.alibaba.fescar.core.context.RootContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.PreparedStatementCreator;
import org.springframework.jdbc.support.GeneratedKeyHolder;
import org.springframework.jdbc.support.KeyHolder;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
/**
* @author xiaojing
*/
@RestController
public class OrderController {
private static final Logger LOGGER = LoggerFactory.getLogger(OrderController.class);
private static final String SUCCESS = "SUCCESS";
private static final String FAIL = "FAIL";
private static final String USER_ID = "U100001";
private static final String COMMODITY_CODE = "C00321";
private final JdbcTemplate jdbcTemplate;
private final RestTemplate restTemplate;
private Random random;
public OrderController(JdbcTemplate jdbcTemplate, RestTemplate restTemplate) {
this.jdbcTemplate = jdbcTemplate;
this.restTemplate = restTemplate;
this.random = new Random();
}
@RequestMapping(value = "/order", method = RequestMethod.POST, produces = "application/json")
public String order(String userId, String commodityCode, int orderCount) {
LOGGER.info("Order Service Begin ... xid: " + RootContext.getXID());
int orderMoney = calculate(commodityCode, orderCount);
invokerAccountService(orderMoney);
final Order order = new Order();
order.userId = userId;
order.commodityCode = commodityCode;
order.count = orderCount;
order.money = orderMoney;
KeyHolder keyHolder = new GeneratedKeyHolder();
int result = jdbcTemplate.update(new PreparedStatementCreator() {
@Override
public PreparedStatement createPreparedStatement(Connection con)
throws SQLException {
PreparedStatement pst = con.prepareStatement(
"insert into order_tbl (user_id, commodity_code, count, money) values (?, ?, ?, ?)",
PreparedStatement.RETURN_GENERATED_KEYS);
pst.setObject(1, order.userId);
pst.setObject(2, order.commodityCode);
pst.setObject(3, order.count);
pst.setObject(4, order.money);
return pst;
}
}, keyHolder);
order.id = (long) keyHolder.getKey();
if (random.nextBoolean()) {
throw new RuntimeException("this is a mock Exception");
}
LOGGER.info("Order Service End ... Created " + order);
if (result == 1) {
return SUCCESS;
}
return FAIL;
}
private int calculate(String commodityId, int orderCount) {
return 2 * orderCount;
}
private void invokerAccountService(int orderMoney) {
String url = "http://127.0.0.1:18084/account";
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
map.add("userId", USER_ID);
map.add("money", orderMoney + "");
HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<MultiValueMap<String, String>>(
map, headers);
ResponseEntity<String> response = restTemplate.postForEntity(url, request,
String.class);
}
}

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spring-cloud-alibaba-examples/fescar-example/order-service/src/main/resources/application.conf Normal file
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transport {
# tcp udt unix-domain-socket
type = "TCP"
#NIO NATIVE
server = "NIO"
#thread factory for netty
thread-factory {
boss-thread-prefix = "NettyBoss"
worker-thread-prefix = "NettyServerNIOWorker"
server-executor-thread-prefix = "NettyServerBizHandler"
share-boss-worker = false
client-selector-thread-prefix = "NettyClientSelector"
client-selector-thread-size = 1
client-worker-thread-prefix = "NettyClientWorkerThread"
# netty boss thread size,will not be used for UDT
boss-thread-size = 1
#auto default pin or 8
worker-thread-size = 8
}
}
service {
#vgroup->rgroup
vgroup_mapping.order-service-fescar-service-group = "localRgroup"
#only support single node
localRgroup.grouplist = "127.0.0.1:8091"
#degrade current not support
enableDegrade = false
#disable
disable = false
}

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spring.application.name=order-service
server.port=18083
mysql.server.ip=127.0.0.1
mysql.server.port=3306
mysql.db.name=demo
mysql.user.name=xxxxx
mysql.user.password=xxxxx

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# Fescar Example
## 项目说明
本项目演示如何使用 Fescar Starter 完成 Spring Cloud 应用的分布式事务接入。
[Fescar](https://github.com/alibaba/fescar) 是 阿里巴巴 开源的 分布式事务中间件，以 高效 并且对业务 0 侵入 的方式，解决 微服务 场景下面临的分布式事务问题。
## 准备工作
在运行此示例之前，你需要先完成如下几步准备工作：
1. 配置数据库
1. 创建 UNDO_LOG 表
1. 创建 示例中 业务所需要的数据库表
1. 启动 Fescar Server
### 配置数据库
首先，你需要有一个支持 InnoDB 引擎的 MySQL 数据库。
**注意**： 实际上，Fescar 支持不同的应用使用完全不相干的数据库，但是这里为了简单地演示一个原理，所以我们选择了只使用一个数据库。
将 `account-server`、`order-service`、`storage-service` 这三个应用中的 resources 目录下的 `application.properties` 文件中的如下配置修改成你运行环境中的实际配置。
```
mysql.server.ip=your mysql server ip address
mysql.server.port=your mysql server listening port
mysql.db.name=your database name for test
mysql.user.name=your mysql server username
mysql.user.password=your mysql server password
```
### 创建 UNDO_LOG 表
[Fescar AT 模式]() 需要使用到 UNDO_LOG 表。
``` $sql
CREATE TABLE `undo_log` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`branch_id` bigint(20) NOT NULL,
`xid` varchar(100) NOT NULL,
`rollback_info` longblob NOT NULL,
`log_status` int(11) NOT NULL,
`log_created` datetime NOT NULL,
`log_modified` datetime NOT NULL,
`ext` varchar(100) DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_unionkey` (`xid`,`branch_id`)
) ENGINE=InnoDB AUTO_INCREMENT=159 DEFAULT CHARSET=utf8
```
### 创建 示例中 业务所需要的数据库表
```$sql
DROP TABLE IF EXISTS `storage_tbl`;
CREATE TABLE `storage_tbl` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`commodity_code` varchar(255) DEFAULT NULL,
`count` int(11) DEFAULT 0,
PRIMARY KEY (`id`),
UNIQUE KEY (`commodity_code`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
DROP TABLE IF EXISTS `order_tbl`;
CREATE TABLE `order_tbl` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`user_id` varchar(255) DEFAULT NULL,
`commodity_code` varchar(255) DEFAULT NULL,
`count` int(11) DEFAULT 0,
`money` int(11) DEFAULT 0,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
DROP TABLE IF EXISTS `account_tbl`;
CREATE TABLE `account_tbl` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`user_id` varchar(255) DEFAULT NULL,
`money` int(11) DEFAULT 0,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
```
### 启动 Fescar Server
点击这个页面 [https://github.com/alibaba/fescar/releases](https://github.com/alibaba/fescar/releases)，下载最新版本的 Fescar Server 端.
进入解压之后的 bin 目录，执行如下命令来启动
```$shell
sh fescar-server.sh $LISTEN_PORT $PATH_FOR_PERSISTENT_DATA
```
在这个示例中，采用如下命令来启动 Fescar Server
```$shell
sh fescar-server.sh 8091 ~/fescar/data/
```
**注意** 如果你修改了端口号，那么记得需要在各个示例工程中的 `application.conf` 文件中，修改 grouplist 的值。
## 运行示例
分别运行 `account-server`、`order-service`、`storage-service` 和 `business-service` 这三个应用的 Main 函数，启动示例。
启动示例后，通过 HTTP 的 GET 方法访问如下两个 URL，可以分别验证在 `business-service` 中 通过 RestTemplate 和 FeignClient 调用其他服务的场景。
```$xslt
http://127.0.0.1:18081/fescar/feign
http://127.0.0.1:18081/fescar/rest
```
## 如何验证分布式事务成功？
### Xid 信息是否成功传递
在 `account-server`、`order-service` 和 `storage-service` 三个 服务的 Controller 中，第一个执行的逻辑都是输出 RootContext 中的 Xid 信息，如果看到都输出了正确的 Xid 信息，即每次都发生变化，且同一次调用中所有服务的 Xid 都一致。则表明 Fescar 的 Xid 的传递和还原是正常的。
### 数据库中数据是否一致
在本示例中，我们模拟了一个用户购买货物的场景，StorageService 负责扣减库存数量，OrderService 负责保存订单，AccountService 负责扣减用户账户余额。
为了演示样例，我们在 OrderService 和 AccountService 中 使用 Random.nextBoolean() 的方式来随机抛出异常,模拟了在服务调用时随机发生异常的场景。
如果分布式事务生效的话， 那么以下等式应该成立
- 用户原始金额(1000) = 用户现存的金额 + 货物单价 (2) * 订单数量 * 每单的货物数量(2)
- 货物的初始数量(100) = 货物的现存数量 + 订单数量 * 每单的货物数量(2)
## 对 Spring Cloud 支持点
- 通过 Spring MVC 提供服务的服务提供者，在收到 header 中含有 Fescar 信息的 HTTP 请求时，可以自动还原 Fescar 上下文。
- 支持服务调用者通过 RestTemplate 调用时，自动传递 Fescar 上下文。
- 支持服务调用者通过 FeignClient 调用时，自动传递 Fescar 上下文。
- 支持 FeignClient 和 Hystrix 同时使用的场景。
- 支持 FeignClient 和 Sentinel 同时使用的场景。

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<?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>spring-cloud-alibaba-examples</artifactId>
<groupId>org.springframework.cloud</groupId>
<version>0.2.2.BUILD-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>storage-service</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-fescar</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.1.10</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<skip>true</skip>
<check/>
</configuration>
</plugin>
</plugins>
</build>
</project>

94
spring-cloud-alibaba-examples/fescar-example/storage-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import java.sql.SQLException;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.fescar.rm.datasource.DataSourceProxy;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.core.JdbcTemplate;
/**
* @author xiaojing
*/
@Configuration
public class DatabaseConfiguration {
private final ApplicationContext applicationContext;
public DatabaseConfiguration(ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
@Bean(initMethod = "init", destroyMethod = "close")
public DruidDataSource storageDataSource() throws SQLException {
Environment environment = applicationContext.getEnvironment();
String ip = environment.getProperty("mysql.server.ip");
String port = environment.getProperty("mysql.server.port");
String dbName = environment.getProperty("mysql.db.name");
String userName = environment.getProperty("mysql.user.name");
String password = environment.getProperty("mysql.user.password");
DruidDataSource druidDataSource = new DruidDataSource();
druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName);
druidDataSource.setUsername(userName);
druidDataSource.setPassword(password);
druidDataSource.setDriverClassName("com.mysql.jdbc.Driver");
druidDataSource.setInitialSize(0);
druidDataSource.setMaxActive(180);
druidDataSource.setMaxWait(60000);
druidDataSource.setMinIdle(0);
druidDataSource.setValidationQuery("Select 'x' from DUAL");
druidDataSource.setTestOnBorrow(false);
druidDataSource.setTestOnReturn(false);
druidDataSource.setTestWhileIdle(true);
druidDataSource.setTimeBetweenEvictionRunsMillis(60000);
druidDataSource.setMinEvictableIdleTimeMillis(25200000);
druidDataSource.setRemoveAbandoned(true);
druidDataSource.setRemoveAbandonedTimeout(1800);
druidDataSource.setLogAbandoned(true);
druidDataSource.setFilters("mergeStat");
return druidDataSource;
}
@Bean
public DataSourceProxy dataSourceProxy(DruidDataSource druidDataSource) {
return new DataSourceProxy(druidDataSource);
}
@Bean
public JdbcTemplate jdbcTemplate(DataSourceProxy dataSourceProxy) {
JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSourceProxy);
jdbcTemplate.update("delete from storage_tbl where commodity_code = 'C00321'");
jdbcTemplate.update(
"insert into storage_tbl(commodity_code, count) values ('C00321', 100)");
return jdbcTemplate;
}
}

32
spring-cloud-alibaba-examples/fescar-example/storage-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/StorageApplication.java Normal file
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* @author xiaojing
*/
@SpringBootApplication
public class StorageApplication {
public static void main(String[] args) {
SpringApplication.run(StorageApplication.class, args);
}
}

58
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/*
* Copyright (C) 2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import com.alibaba.fescar.core.context.RootContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
/**
* @author xiaojing
*/
@RestController
public class StorageController {
private static final Logger LOGGER = LoggerFactory.getLogger(StorageController.class);
private static final String SUCCESS = "SUCCESS";
private static final String FAIL = "FAIL";
private final JdbcTemplate jdbcTemplate;
public StorageController(JdbcTemplate jdbcTemplate) {
this.jdbcTemplate = jdbcTemplate;
}
@RequestMapping(value = "/storage/{commodityCode}/{count}", method = RequestMethod.GET, produces = "application/json")
public String echo(@PathVariable String commodityCode, @PathVariable int count) {
LOGGER.info("Storage Service Begin ... xid: " + RootContext.getXID());
int result = jdbcTemplate.update(
"update storage_tbl set count = count - ? where commodity_code = ?",
new Object[] { count, commodityCode });
LOGGER.info("Storage Service End ... ");
if (result == 1) {
return SUCCESS;
}
return FAIL;
}
}

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transport {
# tcp udt unix-domain-socket
type = "TCP"
#NIO NATIVE
server = "NIO"
#thread factory for netty
thread-factory {
boss-thread-prefix = "NettyBoss"
worker-thread-prefix = "NettyServerNIOWorker"
server-executor-thread-prefix = "NettyServerBizHandler"
share-boss-worker = false
client-selector-thread-prefix = "NettyClientSelector"
client-selector-thread-size = 1
client-worker-thread-prefix = "NettyClientWorkerThread"
# netty boss thread size,will not be used for UDT
boss-thread-size = 1
#auto default pin or 8
worker-thread-size = 8
}
}
service {
#vgroup->rgroup
vgroup_mapping.storage-service-fescar-service-group = "localRgroup"
#only support single node
localRgroup.grouplist = "127.0.0.1:8091"
#degrade current not support
enableDegrade = false
#disable
disable = false
}

9
spring-cloud-alibaba-examples/fescar-example/storage-service/src/main/resources/application.properties Normal file
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spring.application.name=storage-service
server.port=18082
mysql.server.ip=127.0.0.1
mysql.server.port=3306
mysql.db.name=demo
mysql.user.name=xxxxx
mysql.user.password=xxxxx

4
spring-cloud-alibaba-examples/nacos-example/nacos-config-example/readme-zh.md
View File

@@ -113,11 +113,11 @@ Nacos Client 从 Nacos Server 端获取数据时，调用的是此接口 `Config
在 Nacos Config Starter 中，dataId 的拼接格式如下
${prefix} - ${spring.active.profile} . ${file-extension}
${prefix} - ${spring.profiles.active} . ${file-extension}
* `prefix` 默认为 `spring.application.name` 的值，也可以通过配置项 `spring.cloud.nacos.config.prefix`来配置。
* `spring.active.profile` 即为当前环境对应的 profile，详情可以参考 [Spring Boot文档](https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-profiles.html#boot-features-profiles)
* `spring.profiles.active` 即为当前环境对应的 profile，详情可以参考 [Spring Boot文档](https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-profiles.html#boot-features-profiles)
**注意，当 activeprofile 为空时，对应的连接符 `-` 也将不存在，dataId 的拼接格式变成 `${prefix}`.`${file-extension}`**

4
spring-cloud-alibaba-examples/nacos-example/nacos-config-example/readme.md
View File

@@ -114,11 +114,11 @@ Nacos Client gets data from Nacos Server through this method. `ConfigService.get
In Nacos Config Starter, the splicing format of dataId is as follows
${prefix} - ${spring.active.profile} . ${file-extension}
${prefix} - ${spring.profiles.active} . ${file-extension}
* `prefix` default value is `spring.application.name` value, which can also be configured via the configuration item `spring.cloud.nacos.config.prefix`.
* `spring.active.profile` is the profile corresponding to the current environment. For details, please refer to [Spring Boot Doc](https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-profiles.html#boot-features-profiles)
* `spring.profiles.active` is the profile corresponding to the current environment. For details, please refer to [Spring Boot Doc](https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-profiles.html#boot-features-profiles)
**Note: when the activeprofile is empty, the corresponding connector `-` will also not exist, and the splicing format of the dataId becomes `${prefix}`.`${file-extension}`**

3
spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/resources/application.properties
View File

@@ -9,4 +9,5 @@ spring.cloud.sentinel.transport.dashboard=localhost:8080
spring.cloud.sentinel.eager=true
spring.cloud.sentinel.datasource.ds1.file.file=classpath: flowrule.json
spring.cloud.sentinel.datasource.ds1.file.data-type=json
spring.cloud.sentinel.datasource.ds1.file.data-type=json
spring.cloud.sentinel.datasource.ds1.file.rule-type=flow

1
spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-provider-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/ProviderApplication.java
View File

@@ -13,7 +13,6 @@ import org.springframework.web.bind.annotation.RestController;
* @author xiaojing
*/
@SpringBootApplication
@EnableDiscoveryClient
public class ProviderApplication {
public static void main(String[] args) {

71
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-discovery-example/pom.xml Normal file
View File

@@ -0,0 +1,71 @@
<?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>
<groupId>org.springframework.cloud</groupId>
<artifactId>nacos-gateway-example</artifactId>
<version>0.2.2.BUILD-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>nacos-gateway-discovery-example</artifactId>
<packaging>jar</packaging>
<description>Example demonstrating how to use gateway with nacos</description>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
<version>2.0.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>${maven-deploy-plugin.version}</version>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<skip>true</skip>
<check/>
</configuration>
</plugin>
</plugins>
</build>
</project>

18
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-discovery-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/GatewayApplication.java Normal file
View File

@@ -0,0 +1,18 @@
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
/**
* @author lengleng
*/
@SpringBootApplication
@EnableDiscoveryClient
public class GatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayApplication.class, args);
}
}

11
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-discovery-example/src/main/resources/application.properties Normal file
View File

@@ -0,0 +1,11 @@
server.port=18085
spring.application.name=service-gateway
spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
management.endpoints.web.exposure.include=*
# spring cloud route config
spring.cloud.gateway.routes[0].id=nacos-route
spring.cloud.gateway.routes[0].uri=lb://service-gateway-provider
spring.cloud.gateway.routes[0].predicates[0].name=Path
spring.cloud.gateway.routes[0].predicates[0].args[pattern]=/nacos/**
spring.cloud.gateway.routes[0].filters[0]=StripPrefix=1

69
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/pom.xml Normal file
View File

@@ -0,0 +1,69 @@
<?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>
<groupId>org.springframework.cloud</groupId>
<artifactId>nacos-gateway-example</artifactId>
<version>0.2.2.BUILD-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>nacos-gateway-provider-example</artifactId>
<packaging>jar</packaging>
<description>Example demonstrating how to use gateway with nacos</description>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>${maven-deploy-plugin.version}</version>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<skip>true</skip>
<check/>
</configuration>
</plugin>
</plugins>
</build>
</project>

35
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/ProviderApplication.java Normal file
View File

@@ -0,0 +1,35 @@
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
/**
* @author xiaojing
*/
@SpringBootApplication
@EnableDiscoveryClient
public class ProviderApplication {
public static void main(String[] args) {
SpringApplication.run(ProviderApplication.class, args);
}
@RestController
class EchoController {
@RequestMapping(value = "/echo/{string}", method = RequestMethod.GET)
public String echo(@PathVariable String string) {
return "hello Nacos Discovery " + string;
}
@RequestMapping(value = "/divide", method = RequestMethod.GET)
public String divide(@RequestParam Integer a, @RequestParam Integer b) {
return String.valueOf(a / b);
}
}
}

4
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/src/main/resources/application.properties Normal file
View File

@@ -0,0 +1,4 @@
server.port=18086
spring.application.name=service-gateway-provider
spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
management.endpoints.web.exposure.include=*

45
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/pom.xml Normal file
View File

@@ -0,0 +1,45 @@
<?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>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-alibaba-examples</artifactId>
<version>0.2.2.BUILD-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>nacos-gateway-example</artifactId>
<packaging>pom</packaging>
<description>Example demonstrating how to use gateway with nacos</description>
<modules>
<module>nacos-gateway-discovery-example</module>
<module>nacos-gateway-provider-example</module>
</modules>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<skip>true</skip>
<check/>
</configuration>
</plugin>
</plugins>
</build>
</project>

97
spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/readme-zh.md Normal file
View File

@@ -0,0 +1,97 @@
# Spring Cloud Gateway、 Nacos Discovery Example
## 项目说明
本项目演示如何使用 Nacos Discovery Starter 、 Spring Cloud Gateway Starter 完成 Spring Cloud 服务路由。
[Nacos](https://github.com/alibaba/Nacos) 是阿里巴巴开源的一个更易于构建云原生应用的动态服务发现、配置管理和服务管理平台。
[Spring Cloud Gateway](https://spring.io/projects/spring-cloud-gateway) 是spring cloud 官方开源的一个在SpringMVC 上可以构建API网关的库。
## 示例
### 如何接入
在启动示例进行演示之前，我们先了解一下 Spring Cloud 应用如何接入 Spring Cloud 如何接入Nacos Discovery、Spring Cloud Gateway。
**注意 本章节只是为了便于您理解接入方式，本示例代码中已经完成接入工作，您无需再进行修改。**
1. 首先，修改 pom.xml 文件，引入 Nacos Discovery Starter、Spring Cloud Gateway Starter。
```xml
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>
```
2. 在应用的 /src/main/resources/application.properties 配置文件中配置 Nacos Server 地址
spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
3. 在应用的 /src/main/resources/application.properties 配置文件中配置 Spring Cloud Gateway 路由
```properties
spring.cloud.gateway.routes[0].id=nacos-route
spring.cloud.gateway.routes[0].uri=lb://service-gateway-provider
spring.cloud.gateway.routes[0].predicates[0].name=Path
spring.cloud.gateway.routes[0].predicates[0].args[pattern]=/nacos/**
spring.cloud.gateway.routes[0].filters[0]=StripPrefix=1
```
4. 使用 @EnableDiscoveryClient 注解开启服务注册与发现功能
```java
@SpringBootApplication
@EnableDiscoveryClient
public class GatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayApplication.class, args);
}
}
```
### 启动 Nacos Server
1. 首先需要获取 Nacos Server，支持直接下载和源码构建两种方式。
1. 直接下载：[Nacos Server 下载页](https://github.com/alibaba/nacos/releases)
2. 源码构建：进入 Nacos [Github 项目页面](https://github.com/alibaba/nacos)，将代码 git clone 到本地自行编译打包，[参考此文档](https://nacos.io/zh-cn/docs/quick-start.html)。**推荐使用源码构建方式以获取最新版本**
2. 启动 Server，进入解压后文件夹或编译打包好的文件夹，找到如下相对文件夹 nacos/bin，并对照操作系统实际情况之下如下命令。
1. Linux/Unix/Mac 操作系统，执行命令 `sh startup.sh -m standalone`
1. Windows 操作系统，执行命令 `cmd startup.cmd`
### Spring Cloud Gateway应用启动
启动应用，支持 IDE 直接启动和编译打包后启动。
1. IDE直接启动：找到 nacos-gateway-discovery-example 项目的主类 `GatewayApplication`，执行 main 方法启动应用。
2. 打包编译后启动：在 nacos-gateway-discovery-example 项目中执行 `mvn clean package` 将工程编译打包，然后执行 `java -jar nacos-gateway-discovery-example.jar`启动应用。
### 服务提供方应用启动
启动应用，支持 IDE 直接启动和编译打包后启动。
1. IDE直接启动：找到 nacos-gateway-provider-example 项目的主类 `ProviderApplication`，执行 main 方法启动应用。
2. 打包编译后启动：在 nacos-gateway-provider-example 项目中执行 `mvn clean package` 将工程编译打包，然后执行 `java -jar nacos-gateway-provider-example.jar`启动应用。
### 验证
1.
```bash
curl 'http://127.0.0.1:18085/nacos/echo/hello-world'
hello Nacos Discovery hello-world⏎
```
1.
```bash
curl 'http://127.0.0.1:18085/nacos/divide?a=6&b=2'
3⏎
```
#### 更多介绍
Nacos为用户提供包括动态服务发现，配置管理，服务管理等服务基础设施，帮助用户更灵活，更轻松地构建，交付和管理他们的微服务平台，基于Nacos, 用户可以更快速的构建以“服务”为中心的现代云原生应用。Nacos可以和Spring Cloud、Kubernetes/CNCF、Dubbo 等微服务生态无缝融合，为用户提供更卓越的体验。更多 Nacos 相关的信息，请参考 [Nacos 项目](https://github.com/alibaba/Nacos)。
如果您对 Spring Cloud Nacos Discovery 有任何建议或想法，欢迎在 issue 中或者通过其他社区渠道向我们提出。

105
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@@ -0,0 +1,105 @@
# Spring Cloud Gateway、 Nacos Discovery Example
## Project Instruction
This example illustrates how to use Nacos Discovery Starter、 Spring Cloud Gateway Starter implement Service route for Spring Cloud applications.
[Nacos](https://github.com/alibaba/Nacos) an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.
[Spring Cloud Gateway](https://spring.io/projects/spring-cloud-gateway) provides a library for building an API Gateway on top of Spring MVC.
## Demo
### Connect to Nacos Discovery
Before we start the demo, let's learn how to connect Nacos Config to a Spring Cloud application. **Note: This section is to show you how to connect to Nacos Discovery、Nacos Discovery、Spring Cloud Gateway. The configurations have been completed in the following example, so you don't need modify the code any more.**
1. Add Nacos Discovery Starter、Spring Cloud Gateway Starter in the pom.xml file in your Spring Cloud project.
```xml
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>
```
2. Add Nacos server address configurations to file /src/main/resources/application.properties.
spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
3. Add Spring Cloud Gateway configurations to file /src/main/resources/application.properties.
```properties
spring.cloud.gateway.routes[0].id=nacos-route
spring.cloud.gateway.routes[0].uri=lb://service-gateway-provider
spring.cloud.gateway.routes[0].predicates[0].name=Path
spring.cloud.gateway.routes[0].predicates[0].args[pattern]=/nacos/**
spring.cloud.gateway.routes[0].filters[0]=StripPrefix=1
```
4. Use the @EnableDiscoveryClient annotation to turn on service registration and discovery.
```java
@SpringBootApplication
@EnableDiscoveryClient
public class GatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayApplication.class, args);
}
}
```
### Start Nacos Server
1. Install Nacos Server by downloading or build from source code.**Recommended latest version Nacos Server**
1. Download: Download Nacos Server [download page](https://github.com/alibaba/nacos/releases)
2. Build from source code: Get source code by git clone git@github.com:alibaba/Nacos.git from Github Nacos and build your code. See [build reference](https://nacos.io/en-us/docs/quick-start.html) for details.
2. Unzip the downloaded file and go to the nacos/bin folder(), And according to the actual situation of the operating system, execute the following command。[see reference for more detail](https://nacos.io/en-us/docs/quick-start.html)。
1. Linux/Unix/Mac , execute `sh startup.sh -m standalone`
1. Windows , execute `cmd startup.cmd`
### Start Spring Cloud Gateway Application
Start the application in IDE or by building a fatjar.
1. Start in IDE: Find main class `GatewayApplication ` in project `nacos-gateway-discovery-example`, and execute the main method.
2. Build a fatjar：Execute command `mvn clean package` in project `nacos-gateway-discovery-example` to build a fatjar，and run command `java -jar nacos-gateway-discovery-example.jar` to start the application.
### Start Service provider Application
Start the application in IDE or by building a fatjar.
1. Start in IDE: Find main class `ProviderApplication ` in project `nacos-gateway-provider-example`, and execute the main method.
2. Build a fatjar：Execute command `mvn clean package` in project `nacos-gateway-provider-example` to build a fatjar，and run command `java -jar nacos-gateway-provider-example.jar` to start the application.
### Verification
1.
```bash
curl 'http://127.0.0.1:18085/nacos/echo/hello-world'
hello Nacos Discovery hello-world⏎
```
1.
```bash
curl 'http://127.0.0.1:18085/nacos/divide?a=6&b=2'
3⏎
```
#### More introduction
[Nacos ](https://github.com/alibaba/Nacos) is committed to help you discover, configure, and manage your microservices. It provides a set of simple and useful features enabling you to realize dynamic service discovery, service configuration, service metadata and traffic management.
Nacos makes it easier and faster to construct, deliver and manage your microservices platform. It is the infrastructure that supports a service-centered modern application architecture with a microservices or cloud-native approach.
If you have any ideas or suggestions for Nacos Discovery starter, please don't hesitate to tell us by submitting github issues.

5
spring-cloud-alibaba-examples/pom.xml
View File

@@ -23,11 +23,16 @@
<module>sentinel-example/sentinel-dubbo-example/sentinel-dubbo-api</module>
<module>nacos-example/nacos-discovery-example</module>
<module>nacos-example/nacos-config-example</module>
<module>nacos-example/nacos-gateway-example</module>
<module>env-extension</module>
<module>oss-example</module>
<module>ans-example/ans-consumer-feign-example</module>
<module>ans-example/ans-consumer-ribbon-example</module>
<module>ans-example/ans-provider-example</module>
<module>fescar-example/business-service</module>
<module>fescar-example/order-service</module>
<module>fescar-example/storage-service</module>
<module>fescar-example/account-service</module>
<module>acm-example/acm-local-example</module>
<module>rocketmq-example</module>
<module>spring-cloud-bus-rocketmq-example</module>

17
spring-cloud-alibaba-examples/schedulerx-example/schedulerx-simple-task-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/SimpleTask.java
View File

@@ -19,17 +19,22 @@ package org.springframework.cloud.alibaba.cloud.examples;
import com.alibaba.edas.schedulerx.ProcessResult;
import com.alibaba.edas.schedulerx.ScxSimpleJobContext;
import com.alibaba.edas.schedulerx.ScxSimpleJobProcessor;
import org.springframework.beans.factory.annotation.Autowired;
/**
* @author xiaolongzuo
*/
public class SimpleTask implements ScxSimpleJobProcessor {
@Override
public ProcessResult process(ScxSimpleJobContext context) {
System.out.println("-----------Hello world---------------");
ProcessResult processResult = new ProcessResult(true);
return processResult;
}
@Autowired
private TestService testService;
@Override
public ProcessResult process(ScxSimpleJobContext context) {
System.out.println("-----------Hello world---------------");
testService.test();
ProcessResult processResult = new ProcessResult(true);
return processResult;
}
}

30
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View File

@@ -0,0 +1,30 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.stereotype.Service;
/**
* @author xiaolongzuo
*/
@Service
public class TestService {
public void test() {
System.out.println("---------IOC Success--------");
}
}

6
spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/pom.xml
View File

@@ -30,7 +30,11 @@
<dependency>
<groupId>com.alibaba.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>0.2.0</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
</dependency>
</dependencies>

7
spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/pom.xml
View File

@@ -29,8 +29,13 @@
<dependency>
<groupId>com.alibaba.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>0.2.0</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
</dependency>
</dependencies>
<build>