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mirror of https://gitee.com/mirrors/Spring-Cloud-Alibaba.git synced 2021-06-26 13:25:11 +08:00

Merge remote-tracking branch 'upstream/master'

This commit is contained in:
mercyblitz 2019-04-13 08:36:00 +08:00
commit da86149ffb
8 changed files with 67 additions and 49 deletions

12
pom.xml
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@ -8,7 +8,7 @@
<parent>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-build</artifactId>
<version>2.1.2.RELEASE</version>
<version>2.1.3.RELEASE</version>
<relativePath/>
</parent>
@ -70,11 +70,11 @@
<properties>
<!-- Dependency Versions -->
<spring-cloud-commons.version>2.1.0.RELEASE</spring-cloud-commons.version>
<spring-cloud-netflix.version>2.1.0.RELEASE</spring-cloud-netflix.version>
<spring-cloud-openfeign.version>2.1.0.RELEASE</spring-cloud-openfeign.version>
<spring-cloud-bus.version>2.1.0.RELEASE</spring-cloud-bus.version>
<spring-cloud-gateway.version>2.1.0.RELEASE</spring-cloud-gateway.version>
<spring-cloud-commons.version>2.1.1.RELEASE</spring-cloud-commons.version>
<spring-cloud-netflix.version>2.1.1.RELEASE</spring-cloud-netflix.version>
<spring-cloud-openfeign.version>2.1.1.RELEASE</spring-cloud-openfeign.version>
<spring-cloud-bus.version>2.1.1.RELEASE</spring-cloud-bus.version>
<spring-cloud-gateway.version>2.1.1.RELEASE</spring-cloud-gateway.version>
<junit.version>4.12</junit.version>
<javax-servlet-api>3.0</javax-servlet-api>

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@ -6,7 +6,7 @@
<parent>
<artifactId>spring-cloud-dependencies-parent</artifactId>
<groupId>org.springframework.cloud</groupId>
<version>2.1.2.RELEASE</version>
<version>2.1.3.RELEASE</version>
<relativePath/>
</parent>

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@ -15,8 +15,8 @@
<properties>
<dubbo.version>2.7.1</dubbo.version>
<spring-cloud-zookeeper.version>2.1.0.RELEASE</spring-cloud-zookeeper.version>
<spring-cloud-consul.version>2.1.0.RELEASE</spring-cloud-consul.version>
<spring-cloud-zookeeper.version>2.1.1.RELEASE</spring-cloud-zookeeper.version>
<spring-cloud-consul.version>2.1.1.RELEASE</spring-cloud-consul.version>
<curator.version>4.0.1</curator.version>
</properties>

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@ -29,4 +29,12 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

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@ -25,4 +25,12 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

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@ -1,6 +1,10 @@
package org.springframework.cloud.alibaba.cloud.examples;
import com.alibaba.nacos.api.config.listener.Listener;
import java.io.IOException;
import java.io.StringReader;
import java.util.Properties;
import java.util.concurrent.Executor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.ApplicationArguments;
@ -13,9 +17,7 @@ import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.Executor;
import com.alibaba.nacos.api.config.listener.Listener;
/**
* @author xiaojing, Jianwei Mao
@ -37,45 +39,44 @@ class SampleRunner implements ApplicationRunner {
@Value("${user.age:25}")
int userAge;
@Autowired
private NacosConfigProperties nacosConfigProperties;
@Autowired
private NacosConfigProperties nacosConfigProperties;
@Override
public void run(ApplicationArguments args) throws Exception {
System.out.println(String.format("Initial username=%s, userAge=%d", userName, userAge));
System.out.println(
String.format("Initial username=%s, userAge=%d", userName, userAge));
nacosConfigProperties.configServiceInstance()
.addListener("nacos-config-example.properties", "DEFAULT_GROUP", new Listener() {
nacosConfigProperties.configServiceInstance().addListener(
"nacos-config-example.properties", "DEFAULT_GROUP", new Listener() {
/**
* Callback with latest config data.
*
* For example, config data in Nacos is:
*
* user.name=Nacos
* user.age=25
*
* @param configInfo latest config data for specific dataId in Nacos server
*/
@Override
public void receiveConfigInfo(String configInfo) {
String [] configLines = configInfo.split("\r\n");
Map<String, String> configs = new HashMap<>();
for (String c : configLines) {
String [] configPair = c.split("=");
configs.put(configPair[0], configPair[1]);
}
/**
* Callback with latest config data.
*
* For example, config data in Nacos is:
*
* user.name=Nacos user.age=25
*
* @param configInfo latest config data for specific dataId in Nacos
* server
*/
@Override
public void receiveConfigInfo(String configInfo) {
Properties properties = new Properties();
try {
properties.load(new StringReader(configInfo));
}
catch (IOException e) {
e.printStackTrace();
}
System.out.println("config changed: " + properties);
}
System.out.println(String.format("Latest username=%s, userAge=%s",
configs.get("user.name"), configs.get("user.age")));
}
@Override
public Executor getExecutor() {
return null;
}
});
@Override
public Executor getExecutor() {
return null;
}
});
}
}
@ -86,6 +87,7 @@ class SampleController {
@Value("${user.name}")
String userName;
@Value("${user.age:25}")
int age;

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@ -25,8 +25,8 @@
<properties>
<dubbo.version>2.7.0</dubbo.version>
<spring-cloud-zookeeper.version>2.1.0.RELEASE</spring-cloud-zookeeper.version>
<spring-cloud-consul.version>2.1.0.RELEASE</spring-cloud-consul.version>
<spring-cloud-zookeeper.version>2.1.1.RELEASE</spring-cloud-zookeeper.version>
<spring-cloud-consul.version>2.1.1.RELEASE</spring-cloud-consul.version>
<curator.version>4.0.1</curator.version>
</properties>

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@ -68,7 +68,7 @@ public class NacosDiscoveryProperties {
/**
* watch delay,duration to pull new service from nacos server.
*/
private long watchDelay = 5000;
private long watchDelay = 30000;
/**
* nacos naming log file name