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update examples

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fangjian0423
2019-10-31 17:44:19 +08:00
parent beb00fbb10
commit f3dea3a9dd
26 changed files with 314 additions and 63 deletions
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1
spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/java/com/alibaba/cloud/examples/ConsumerApplication.java
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@@ -26,6 +26,7 @@ public class ConsumerApplication {
@LoadBalanced
@Bean
@SentinelRestTemplate(urlCleanerClass = UrlCleaner.class, urlCleaner = "clean")
public RestTemplate restTemplate() {
return new RestTemplate();
}

28
spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/java/com/alibaba/cloud/examples/UrlCleaner.java Normal file
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@@ -0,0 +1,28 @@
/*
* 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
*
* https://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 com.alibaba.cloud.examples;
public class UrlCleaner {
public static String clean(String url) {
System.out.println("enter urlCleaner");
if (url.matches(".*/echo/.*")) {
System.out.println("change url");
url = url.replaceAll("/echo/.*", "/echo/{str}");
}
return url;
}
}

3
spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/resources/application.properties
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@@ -1,7 +1,8 @@
spring.application.name=service-consumer-1X
server.port=18083
management.security.enabled=false
spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
#spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
spring.cloud.nacos.server-addr=127.0.0.1:8848
feign.sentinel.enabled=true
spring.cloud.sentinel.transport.dashboard=localhost:8080
spring.cloud.sentinel.eager=true

4
spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-client/src/main/resources/application.yml
View File

@@ -1 +1,3 @@
config: config-from-yml
config: config-from-yml
server:
port: 7777

2
spring-cloud-alibaba-examples/oss-example/src/main/java/com/alibaba/cloud/examples/OssApplication.java
View File

@@ -19,7 +19,7 @@ import org.springframework.context.annotation.Bean;
@SpringBootApplication
public class OssApplication {
public static final String BUCKET_NAME = "spring-cloud-alibaba-test";
public static final String BUCKET_NAME = "spring-cloud-alibaba";
public static void main(String[] args) throws URISyntaxException {
SpringApplication.run(OssApplication.class, args);

44
spring-cloud-alibaba-examples/oss-example/src/main/java/com/alibaba/cloud/examples/OssController.java
View File

@@ -1,5 +1,23 @@
/*
* Copyright 2013-2018 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
*
* https://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 com.alibaba.cloud.examples;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.Charset;
import com.aliyun.oss.OSS;
@@ -10,12 +28,13 @@ import org.apache.commons.codec.CharEncoding;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.Resource;
import org.springframework.core.io.WritableResource;
import org.springframework.util.StreamUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* OSS Controller
* OSS Controller.
*
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@@ -25,8 +44,11 @@ public class OssController {
@Autowired
private OSS ossClient;
@Value("classpath:/oss-test.json")
private Resource localFile;
@Value("oss://" + OssApplication.BUCKET_NAME + "/oss-test.json")
private Resource file;
private Resource remoteFile;
@GetMapping("/upload")
public String upload() {
@@ -45,7 +67,7 @@ public class OssController {
public String fileResource() {
try {
return "get file resource success. content: " + StreamUtils.copyToString(
file.getInputStream(), Charset.forName(CharEncoding.UTF_8));
remoteFile.getInputStream(), Charset.forName(CharEncoding.UTF_8));
}
catch (Exception e) {
e.printStackTrace();
@@ -67,4 +89,20 @@ public class OssController {
}
}
@GetMapping("/upload2")
public String uploadWithOutputStream() {
try {
try (OutputStream outputStream = ((WritableResource) this.remoteFile)
.getOutputStream();
InputStream inputStream = localFile.getInputStream()) {
StreamUtils.copy(inputStream, outputStream);
}
}
catch (Exception ex) {
ex.printStackTrace();
return "upload with outputStream failed";
}
return "upload success";
}
}

2
spring-cloud-alibaba-examples/oss-example/src/main/resources/oss-test.json
View File

@@ -1,6 +1,6 @@
{
"name": "spring-cloud-alibaba",
"github": "https://github.com/spring-cloud-incubator/spring-cloud-alibaba",
"github": "https://github.com/alibaba/spring-cloud-alibaba",
"authors": ["Jim", "flystar32"],
"emails": ["fangjian0423@gmail.com", "flystar32@163.com"]
}

9
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/java/com/alibaba/cloud/examples/ReceiveService.java
View File

@@ -1,6 +1,7 @@
package com.alibaba.cloud.examples;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.messaging.Message;
import org.springframework.messaging.handler.annotation.Payload;
import org.springframework.stereotype.Service;
@@ -10,10 +11,10 @@ import org.springframework.stereotype.Service;
@Service
public class ReceiveService {
@StreamListener("input1")
public void receiveInput1(String receiveMsg) {
System.out.println("input1 receive: " + receiveMsg);
}
@StreamListener("input1")
public void receiveInput1(Message message) {
System.out.println("input1 receive: " + message.getPayload() + ", foo header: " + message.getHeaders().get("foo"));
}
@StreamListener("input2")
public void receiveInput2(String receiveMsg) {

1
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/java/com/alibaba/cloud/examples/RocketMQConsumerApplication.java
View File

@@ -28,6 +28,7 @@ public class RocketMQConsumerApplication {
@Input("input4")
SubscribableChannel input4();
}
public static void main(String[] args) {

1
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/resources/application.properties
View File

@@ -4,6 +4,7 @@ spring.cloud.stream.bindings.input1.destination=test-topic
spring.cloud.stream.bindings.input1.content-type=text/plain
spring.cloud.stream.bindings.input1.group=test-group1
spring.cloud.stream.rocketmq.bindings.input1.consumer.orderly=true
spring.cloud.stream.rocketmq.bindings.input1.consumer.trustedPackages=com.alibaba.cloud
spring.cloud.stream.bindings.input2.destination=test-topic
spring.cloud.stream.bindings.input2.content-type=text/plain

31
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/com/alibaba/cloud/examples/MyPartitionSelectorStrategy.java Normal file
View File

@@ -0,0 +1,31 @@
/*
* 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
*
* https://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 com.alibaba.cloud.examples;
import org.springframework.cloud.stream.binder.PartitionSelectorStrategy;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
public class MyPartitionSelectorStrategy implements PartitionSelectorStrategy {
@Override
public int selectPartition(Object key, int partitionCount) {
System.out
.println("partition key: " + key + ", partitionCount: " + partitionCount);
return 0;
}
}

57
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/com/alibaba/cloud/examples/RocketMQProduceApplication.java
View File

@@ -9,6 +9,8 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.Output;
import org.springframework.context.annotation.Bean;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
/**
@@ -24,6 +26,10 @@ public class RocketMQProduceApplication {
@Output("output2")
MessageChannel output2();
@Output("output3")
MessageChannel output3();
}
public static void main(String[] args) {
@@ -32,7 +38,12 @@ public class RocketMQProduceApplication {
@Bean
public CustomRunner customRunner() {
return new CustomRunner();
return new CustomRunner("output1");
}
@Bean
public CustomRunner customRunner2() {
return new CustomRunner("output3");
}
@Bean
@@ -41,24 +52,46 @@ public class RocketMQProduceApplication {
}
public static class CustomRunner implements CommandLineRunner {
private final String bindingName;
public CustomRunner(String bindingName) {
this.bindingName = bindingName;
}
@Autowired
private SenderService senderService;
@Autowired
private MySource mySource;
@Override
public void run(String... args) throws Exception {
int count = 5;
for (int index = 1; index <= count; index++) {
String msgContent = "msg-" + index;
if (index % 3 == 0) {
senderService.send(msgContent);
}
else if (index % 3 == 1) {
senderService.sendWithTags(msgContent, "tagStr");
}
else {
senderService.sendObject(new Foo(index, "foo"), "tagObj");
if (this.bindingName.equals("output1")) {
int count = 5;
for (int index = 1; index <= count; index++) {
String msgContent = "msg-" + index;
if (index % 3 == 0) {
senderService.send(msgContent);
}
else if (index % 3 == 1) {
senderService.sendWithTags(msgContent, "tagStr");
}
else {
senderService.sendObject(new Foo(index, "foo"), "tagObj");
}
}
}
else if (this.bindingName.equals("output3")) {
int count = 5;
for (int index = 1; index <= count; index++) {
String msgContent = "partitionMsg-" + index;
Message message = MessageBuilder.withPayload(msgContent)
.setHeader("myPartitionKey", "myPartitionKey").build();
mySource.output3().send(message);
}
}
}
}

1
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/com/alibaba/cloud/examples/SenderService.java
View File

@@ -38,6 +38,7 @@ public class SenderService {
public <T> void sendObject(T msg, String tag) throws Exception {
Message message = MessageBuilder.withPayload(msg)
.setHeader(MessageConst.PROPERTY_TAGS, tag)
.setHeader("foo", new Foo(1, "bar"))
.setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.APPLICATION_JSON)
.build();
source.output1().send(message);

8
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/resources/application.properties
View File

@@ -6,12 +6,20 @@ spring.cloud.stream.bindings.output1.destination=test-topic
spring.cloud.stream.bindings.output1.content-type=application/json
spring.cloud.stream.rocketmq.bindings.output1.producer.group=binder-group
spring.cloud.stream.rocketmq.bindings.output1.producer.sync=true
spring.cloud.stream.rocketmq.bindings.output1.producer.sendMessageTimeout=30000
spring.cloud.stream.bindings.output2.destination=TransactionTopic
spring.cloud.stream.bindings.output2.content-type=application/json
spring.cloud.stream.rocketmq.bindings.output2.producer.transactional=true
spring.cloud.stream.rocketmq.bindings.output2.producer.group=myTxProducerGroup
spring.cloud.stream.bindings.output3.destination=partition-topic
spring.cloud.stream.bindings.output3.content-type=text/plain
spring.cloud.stream.bindings.output3.producer.partition-key-expression=headers['myPartitionKey']
spring.cloud.stream.bindings.output3.producer.partition-selector-class=com.alibaba.cloud.examples.MyPartitionSelectorStrategy
spring.cloud.stream.bindings.output3.producer.partition-count=8
spring.cloud.stream.rocketmq.bindings.output3.producer.group=partition-binder-group
spring.application.name=rocketmq-produce-example
server.port=28081

16
spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-api/src/main/java/com/alibaba/cloud/examples/FooService.java
View File

@@ -1,3 +1,19 @@
/*
* Copyright 2013-2018 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
*
* https://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 com.alibaba.cloud.examples;
/**

20
spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/src/main/java/com/alibaba/cloud/examples/FooServiceConsumer.java
View File

@@ -1,3 +1,19 @@
/*
* Copyright 2013-2018 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
*
* https://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 com.alibaba.cloud.examples;
import org.apache.dubbo.config.annotation.Reference;
@@ -7,7 +23,9 @@ import org.apache.dubbo.config.annotation.Reference;
*/
public class FooServiceConsumer {
@Reference(version = "${foo.service.version}", application = "${dubbo.application.id}", url = "dubbo://localhost:12345", timeout = 30000)
@Reference(version = "${foo.service.version}",
application = "${dubbo.application.id}",
url = "dubbo://localhost:12345?version=1.0.0", timeout = 30000)
private FooService fooService;
public String hello(String name) {

21
spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/src/main/java/com/alibaba/cloud/examples/SentinelDubboConsumerApp.java
View File

@@ -1,3 +1,19 @@
/*
* Copyright 2013-2018 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
*
* https://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 com.alibaba.cloud.examples;
import java.util.Collections;
@@ -34,8 +50,9 @@ public class SentinelDubboConsumerApp {
FlowRuleManager.loadRules(Collections.singletonList(flowRule));
SpringApplicationBuilder consumerBuilder = new SpringApplicationBuilder();
ApplicationContext applicationContext = consumerBuilder.web(false)
.sources(SentinelDubboConsumerApp.class).run(args);
ApplicationContext applicationContext = consumerBuilder
.web(false).sources(SentinelDubboConsumerApp.class)
.run(args);
FooServiceConsumer service = applicationContext.getBean(FooServiceConsumer.class);

22
spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/src/main/java/com/alibaba/cloud/examples/FooServiceImpl.java
View File

@@ -1,3 +1,19 @@
/*
* Copyright 2013-2018 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
*
* https://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 com.alibaba.cloud.examples;
import org.apache.dubbo.config.annotation.Service;
@@ -5,11 +21,13 @@ import org.apache.dubbo.config.annotation.Service;
/**
* @author fangjian
*/
@Service(version = "${foo.service.version}", application = "${dubbo.application.id}", protocol = "${dubbo.protocol.id}", registry = "${dubbo.registry.id}")
@Service(version = "${foo.service.version}", application = "${dubbo.application.id}",
protocol = "${dubbo.protocol.id}", registry = "${dubbo.registry.id}")
public class FooServiceImpl implements FooService {
@Override
public String hello(String name) {
return "hello, " + name;
}
}
}

16
spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/src/main/java/com/alibaba/cloud/examples/SentinelDubboProviderApp.java
View File

@@ -1,3 +1,19 @@
/*
* Copyright 2013-2018 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
*
* https://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 com.alibaba.cloud.examples;
import org.springframework.boot.autoconfigure.SpringBootApplication;

4
spring-cloud-alibaba-examples/sentinel-example/sentinel-zuul-example/src/main/resources/application.yaml
View File

@@ -13,8 +13,8 @@ spring:
ruleType: gw-api-group
transport:
dashboard: localhost:8080
filter:
enabled: false
# filter:
# enabled: true
management.endpoints.web.exposure.include: "*"