支持设置全局context-path

discovery-common/src/main/java/com/nepxion/discovery/common/constant/DiscoveryConstant.java

@@ -17,6 +17,7 @@ public class DiscoveryConstant {
     public static final String SPRING_APPLICATION_CONFIG_FORMAT = "spring.application.config.format";
     public static final String SPRING_APPLICATION_CONFIG_PATH = "spring.application.config.path";
     public static final String SPRING_APPLICATION_GROUP_KEY = "spring.application.group.key";
+    public static final String SPRING_APPLICATION_CONTEXT_PATH = "spring.application.context-path";
 
     public static final String SPRING_APPLICATION_NAME = "spring.application.name";
     public static final String GROUP = "group";

discovery-common/src/main/java/com/nepxion/discovery/common/entity/RouterEntity.java

@@ -18,8 +18,6 @@ import org.apache.commons.lang3.builder.HashCodeBuilder;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
 
-import com.nepxion.discovery.common.constant.DiscoveryConstant;
-
 public class RouterEntity implements Serializable {
     private static final long serialVersionUID = -4480475963615166799L;
 
@@ -27,6 +25,7 @@ public class RouterEntity implements Serializable {
     private String version;
     private String host;
     private int port;
+    private String contextPath;
 
     private List<RouterEntity> nexts = new ArrayList<RouterEntity>();
 
@@ -62,6 +61,14 @@ public class RouterEntity implements Serializable {
         this.port = port;
     }
 
+    public String getContextPath() {
+        return contextPath;
+    }
+
+    public void setContextPath(String contextPath) {
+        this.contextPath = contextPath;
+    }
+
     public List<RouterEntity> getNexts() {
         return nexts;
     }
@@ -70,18 +77,6 @@ public class RouterEntity implements Serializable {
         this.nexts = nexts;
     }
 
-    public String toInfo() {
-        StringBuilder stringBuilder = new StringBuilder();
-        stringBuilder.append("[")
-                .append(DiscoveryConstant.SERVICE_ID).append("=").append(serviceId).append(", ")
-                .append(DiscoveryConstant.VERSION).append("=").append(version).append(", ")
-                .append(DiscoveryConstant.HOST).append("=").append(host).append(", ")
-                .append(DiscoveryConstant.PORT).append("=").append(port)
-                .append("]");
-
-        return stringBuilder.toString();
-    }
-
     @Override
     public int hashCode() {
         return HashCodeBuilder.reflectionHashCode(this);

discovery-common/src/main/java/com/nepxion/discovery/common/util/UrlUtil.java

+package com.nepxion.discovery.common.util;
+
+/**
+ * <p>Title: Nepxion Discovery</p>
+ * <p>Description: Nepxion Discovery</p>
+ * <p>Copyright: Copyright (c) 2017-2050</p>
+ * <p>Company: Nepxion</p>
+ * @author Haojun Ren
+ * @version 1.0
+ */
+
+import org.apache.commons.lang3.StringUtils;
+
+public class UrlUtil {
+    public static String formatContextPath(String contextPath) {
+        if (StringUtils.isEmpty(contextPath)) {
+            contextPath = "/";
+        } else {
+            if (!contextPath.startsWith("/")) {
+                contextPath = "/" + contextPath;
+            }
+            if (!contextPath.endsWith("/")) {
+                contextPath = contextPath + "/";
+            }
+        }
+
+        return contextPath;
+    }
+}
\ No newline at end of file

discovery-console-desktop/src/main/java/com/nepxion/discovery/console/desktop/controller/ServiceController.java

@@ -21,6 +21,7 @@ import org.springframework.web.client.RestTemplate;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.nepxion.discovery.common.entity.ResultEntity;
 import com.nepxion.discovery.common.entity.RouterEntity;
+import com.nepxion.discovery.common.util.UrlUtil;
 import com.nepxion.discovery.console.desktop.context.PropertiesContext;
 import com.nepxion.discovery.console.desktop.entity.Instance;
 import com.nepxion.discovery.console.desktop.serializer.JacksonSerializer;
@@ -34,7 +35,7 @@ public class ServiceController {
     }
 
     public static Map<String, List<Instance>> getInstanceMap() {
-        String url = getUrl() + "/console/instance-map";
+        String url = getUrl() + "console/instance-map";
 
         String result = restTemplate.getForEntity(url, String.class).getBody();
 
@@ -43,7 +44,7 @@ public class ServiceController {
     }
 
     public static List<String> getVersions(Instance instance) {
-        String url = getUrl(instance) + "/version/view";
+        String url = getUrl(instance) + "version/view";
 
         String result = restTemplate.getForEntity(url, String.class).getBody();
 
@@ -52,7 +53,7 @@ public class ServiceController {
     }
 
     public static List<String> getRules(Instance instance) {
-        String url = getUrl(instance) + "/config/view";
+        String url = getUrl(instance) + "config/view";
 
         String result = restTemplate.getForEntity(url, String.class).getBody();
 
@@ -61,7 +62,7 @@ public class ServiceController {
     }
 
     public static RouterEntity routes(Instance instance, String routeServiceIds) {
-        String url = getUrl(instance) + "/router/routes";
+        String url = getUrl(instance) + "router/routes";
 
         String result = restTemplate.postForEntity(url, routeServiceIds, String.class).getBody();
 
@@ -70,7 +71,7 @@ public class ServiceController {
     }
 
     public static List<ResultEntity> versionUpdate(String serviceId, String version) {
-        String url = getUrl() + "/console/version/update/" + serviceId;
+        String url = getUrl() + "console/version/update/" + serviceId;
 
         String result = restTemplate.postForEntity(url, version, String.class).getBody();
 
@@ -79,7 +80,7 @@ public class ServiceController {
     }
 
     public static String versionUpdate(Instance instance, String version) {
-        String url = getUrl(instance) + "/version/update";
+        String url = getUrl(instance) + "version/update";
 
         String result = restTemplate.postForEntity(url, version, String.class).getBody();
 
@@ -92,7 +93,7 @@ public class ServiceController {
     }
 
     public static List<ResultEntity> versionClear(String serviceId) {
-        String url = getUrl() + "/console/version/clear/" + serviceId;
+        String url = getUrl() + "console/version/clear/" + serviceId;
 
         String result = restTemplate.postForEntity(url, null, String.class).getBody();
 
@@ -101,7 +102,7 @@ public class ServiceController {
     }
 
     public static String versionClear(Instance instance) {
-        String url = getUrl(instance) + "/version/clear";
+        String url = getUrl(instance) + "version/clear";
 
         String result = restTemplate.postForEntity(url, null, String.class).getBody();
 
@@ -114,7 +115,7 @@ public class ServiceController {
     }
 
     public static String remoteConfigUpdate(String group, String serviceId, String config) {
-        String url = getUrl() + "/console/remote-config/update/" + group + "/" + serviceId;
+        String url = getUrl() + "console/remote-config/update/" + group + "/" + serviceId;
 
         // 解决中文乱码
         HttpHeaders headers = new HttpHeaders();
@@ -132,7 +133,7 @@ public class ServiceController {
     }
 
     public static List<ResultEntity> configUpdate(String serviceId, String config) {
-        String url = getUrl() + "/console/config/update-sync/" + serviceId;
+        String url = getUrl() + "console/config/update-sync/" + serviceId;
 
         // 解决中文乱码
         HttpHeaders headers = new HttpHeaders();
@@ -146,7 +147,7 @@ public class ServiceController {
     }
 
     public static String configUpdate(Instance instance, String config) {
-        String url = getUrl(instance) + "/config/update-sync";
+        String url = getUrl(instance) + "config/update-sync";
 
         // 解决中文乱码
         HttpHeaders headers = new HttpHeaders();
@@ -164,7 +165,7 @@ public class ServiceController {
     }
 
     public static String remoteConfigClear(String group, String serviceId) {
-        String url = getUrl() + "/console/remote-config/clear/" + group + "/" + serviceId;
+        String url = getUrl() + "console/remote-config/clear/" + group + "/" + serviceId;
 
         String result = restTemplate.postForEntity(url, null, String.class).getBody();
 
@@ -177,7 +178,7 @@ public class ServiceController {
     }
 
     public static List<ResultEntity> configClear(String serviceId) {
-        String url = getUrl() + "/console/config/clear/" + serviceId;
+        String url = getUrl() + "console/config/clear/" + serviceId;
 
         String result = restTemplate.postForEntity(url, null, String.class).getBody();
 
@@ -186,7 +187,7 @@ public class ServiceController {
     }
 
     public static String configClear(Instance instance) {
-        String url = getUrl(instance) + "/config/clear";
+        String url = getUrl(instance) + "config/clear";
 
         String result = restTemplate.postForEntity(url, null, String.class).getBody();
 
@@ -199,7 +200,7 @@ public class ServiceController {
     }
 
     public static String remoteConfigView(String group, String serviceId) {
-        String url = getUrl() + "/console/remote-config/view/" + group + "/" + serviceId;
+        String url = getUrl() + "console/remote-config/view/" + group + "/" + serviceId;
 
         String result = restTemplate.getForEntity(url, String.class).getBody();
 
@@ -216,7 +217,7 @@ public class ServiceController {
     }
 
     private static String getUrl(Instance instance) {
-        String url = "http://" + instance.getHost() + ":" + instance.getPort();
+        String url = "http://" + instance.getHost() + ":" + instance.getPort() + UrlUtil.formatContextPath(instance.getContextPath());
 
         return url;
     }

discovery-console-desktop/src/main/java/com/nepxion/discovery/console/desktop/entity/Instance.java

@@ -47,6 +47,12 @@ public class Instance extends InstanceEntity {
         this.dynamicRule = dynamicRule;
     }
 
+    public String getContextPath() {
+        Map<String, String> metadata = getMetadata();
+
+        return metadata.get(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH);
+    }
+
     public String getFilter() {
         Map<String, String> metadata = getMetadata();
         String filterKey = metadata.get(DiscoveryConstant.SPRING_APPLICATION_GROUP_KEY);

discovery-console/src/main/java/com/nepxion/discovery/console/rest/AbstractRestInvoker.java

@@ -24,6 +24,7 @@ import org.springframework.web.client.RestTemplate;
 
 import com.nepxion.discovery.common.constant.DiscoveryConstant;
 import com.nepxion.discovery.common.entity.ResultEntity;
+import com.nepxion.discovery.common.util.UrlUtil;
 import com.nepxion.discovery.console.handler.ConsoleErrorHandler;
 
 public abstract class AbstractRestInvoker {
@@ -46,11 +47,13 @@ public abstract class AbstractRestInvoker {
 
         List<ResultEntity> resultEntityList = new ArrayList<ResultEntity>();
         for (ServiceInstance serviceInstance : serviceInstances) {
+            Map<String, String> metadata = serviceInstance.getMetadata();
             String host = serviceInstance.getHost();
             int port = serviceInstance.getPort();
-            String url = getUrl(host, port);
-            String result = null;
+            String contextPath = metadata.get(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH);
+            String url = "http://" + host + ":" + port + UrlUtil.formatContextPath(contextPath) + getSuffixPath();
 
+            String result = null;
             try {
                 checkPermission(serviceInstance);
 
@@ -104,7 +107,7 @@ public abstract class AbstractRestInvoker {
 
     protected abstract String getInfo();
 
-    protected abstract String getUrl(String host, int port);
+    protected abstract String getSuffixPath();
 
     protected abstract String doRest(String url);
 

discovery-console/src/main/java/com/nepxion/discovery/console/rest/ConfigClearRestInvoker.java

@@ -25,8 +25,8 @@ public class ConfigClearRestInvoker extends AbstractRestInvoker {
     }
 
     @Override
-    protected String getUrl(String host, int port) {
-        return "http://" + host + ":" + port + "/config/clear";
+    protected String getSuffixPath() {
+        return "config/clear";
     }
 
     @Override

discovery-console/src/main/java/com/nepxion/discovery/console/rest/ConfigUpdateRestInvoker.java

@@ -34,8 +34,8 @@ public class ConfigUpdateRestInvoker extends AbstractRestInvoker {
     }
 
     @Override
-    protected String getUrl(String host, int port) {
-        return "http://" + host + ":" + port + "/config/update-" + (async ? "async" : "sync");
+    protected String getSuffixPath() {
+        return "config/update-" + (async ? "async" : "sync");
     }
 
     @Override

discovery-console/src/main/java/com/nepxion/discovery/console/rest/VersionClearRestInvoker.java

@@ -29,8 +29,8 @@ public class VersionClearRestInvoker extends AbstractRestInvoker {
     }
 
     @Override
-    protected String getUrl(String host, int port) {
-        return "http://" + host + ":" + port + "/version/clear";
+    protected String getSuffixPath() {
+        return "version/clear";
     }
 
     @Override

discovery-console/src/main/java/com/nepxion/discovery/console/rest/VersionUpdateRestInvoker.java

@@ -29,8 +29,8 @@ public class VersionUpdateRestInvoker extends AbstractRestInvoker {
     }
 
     @Override
-    protected String getUrl(String host, int port) {
-        return "http://" + host + ":" + port + "/version/update";
+    protected String getSuffixPath() {
+        return "version/update";
     }
 
     @Override

discovery-plugin-admin-center/src/main/java/com/nepxion/discovery/plugin/admincenter/endpoint/RouterEndpoint.java

@@ -34,6 +34,7 @@ import org.springframework.web.client.RestTemplate;
 import com.nepxion.discovery.common.constant.DiscoveryConstant;
 import com.nepxion.discovery.common.entity.RouterEntity;
 import com.nepxion.discovery.common.exception.DiscoveryException;
+import com.nepxion.discovery.common.util.UrlUtil;
 import com.nepxion.discovery.plugin.framework.adapter.PluginAdapter;
 
 @RestController
@@ -73,10 +74,10 @@ public class RouterEndpoint {
         return getRouterEntityList(routeServiceId);
     }
 
-    @RequestMapping(path = "/route/{routeServiceId}/{routeHost}/{routePort}", method = RequestMethod.GET)
+    @RequestMapping(path = "/route/{routeServiceId}/{routeHost}/{routePort}/{routeContextPath}", method = RequestMethod.GET)
     @ApiOperation(value = "获取指定节点（根据IP和端口）可访问其他节点（根据服务名）的路由信息列表", notes = "", response = List.class, httpMethod = "GET")
-    public List<RouterEntity> route(@PathVariable(value = "routeServiceId") @ApiParam(value = "目标服务名", required = true) String routeServiceId, @PathVariable(value = "routeHost") @ApiParam(value = "目标服务所在机器的IP地址", required = true) String routeHost, @PathVariable(value = "routePort") @ApiParam(value = "目标服务所在机器的端口号", required = true) int routePort) {
-        return getRouterEntityList(routeServiceId, routeHost, routePort);
+    public List<RouterEntity> route(@PathVariable(value = "routeServiceId") @ApiParam(value = "目标服务名", required = true) String routeServiceId, @PathVariable(value = "routeHost") @ApiParam(value = "目标服务所在机器的IP地址", required = true) String routeHost, @PathVariable(value = "routePort") @ApiParam(value = "目标服务所在机器的端口号", required = true) int routePort, @PathVariable(value = "routeContextPath") @ApiParam(value = "目标服务的调用路径前缀", required = true, defaultValue = "/") String routeContextPath) {
+        return getRouterEntityList(routeServiceId, routeHost, routePort, routeContextPath);
     }
 
     @RequestMapping(path = "/routes", method = RequestMethod.POST)
@@ -98,12 +99,14 @@ public class RouterEndpoint {
         String version = pluginAdapter.getVersion();
         String host = pluginAdapter.getHost();
         int port = pluginAdapter.getPort();
+        String contextPath = pluginAdapter.getContextPath();
 
         RouterEntity routerEntity = new RouterEntity();
         routerEntity.setServiceId(serviceId);
         routerEntity.setVersion(version);
         routerEntity.setHost(host);
         routerEntity.setPort(port);
+        routerEntity.setContextPath(contextPath);
 
         return routerEntity;
     }
@@ -128,12 +131,14 @@ public class RouterEndpoint {
             String version = metadata.get(DiscoveryConstant.VERSION);
             String host = instance.getHost();
             int port = instance.getPort();
+            String contextPath = metadata.get(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH);
 
             RouterEntity routerEntity = new RouterEntity();
             routerEntity.setServiceId(serviceId);
             routerEntity.setVersion(version);
             routerEntity.setHost(host);
             routerEntity.setPort(port);
+            routerEntity.setContextPath(contextPath);
 
             routerEntityList.add(routerEntity);
         }
@@ -142,8 +147,8 @@ public class RouterEndpoint {
     }
 
     @SuppressWarnings("unchecked")
-    public List<RouterEntity> getRouterEntityList(String routeServiceId, String routeHost, int routePort) {
-        String url = "http://" + routeHost + ":" + routePort + "/router/instances/" + routeServiceId;
+    public List<RouterEntity> getRouterEntityList(String routeServiceId, String routeHost, int routePort, String routeContextPath) {
+        String url = "http://" + routeHost + ":" + routePort + UrlUtil.formatContextPath(routeContextPath) + "router/instances/" + routeServiceId;
 
         List<Map<String, ?>> instanceList = null;
         try {
@@ -163,12 +168,14 @@ public class RouterEndpoint {
             String version = metadata.get(DiscoveryConstant.VERSION);
             String host = instance.get(DiscoveryConstant.HOST).toString();
             Integer port = (Integer) instance.get(DiscoveryConstant.PORT);
+            String contextPath = metadata.get(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH);
 
             RouterEntity routerEntity = new RouterEntity();
             routerEntity.setServiceId(serviceId);
             routerEntity.setVersion(version);
             routerEntity.setHost(host);
             routerEntity.setPort(port);
+            routerEntity.setContextPath(contextPath);
 
             routerEntityList.add(routerEntity);
         }
@@ -204,8 +211,9 @@ public class RouterEndpoint {
                 for (RouterEntity routerEntity : routerEntityList) {
                     String routeHost = routerEntity.getHost();
                     int routePort = routerEntity.getPort();
+                    String routeContextPath = routerEntity.getContextPath();
 
-                    route(routerEntity, serviceId, routeHost, routePort);
+                    route(routerEntity, serviceId, routeHost, routePort, routeContextPath);
 
                     retrieveRouterEntityList(routerEntityMap, routerDepth).addAll(routerEntity.getNexts());
                 }
@@ -224,8 +232,8 @@ public class RouterEndpoint {
         }
     }
 
-    private void route(RouterEntity routerEntity, String routeServiceId, String routeHost, int routePort) {
-        List<RouterEntity> routerEntityList = getRouterEntityList(routeServiceId, routeHost, routePort);
+    private void route(RouterEntity routerEntity, String routeServiceId, String routeHost, int routePort, String routeContextPath) {
+        List<RouterEntity> routerEntityList = getRouterEntityList(routeServiceId, routeHost, routePort, routeContextPath);
         if (CollectionUtils.isNotEmpty(routerEntityList)) {
             routerEntity.getNexts().addAll(routerEntityList);
         }

discovery-plugin-framework-consul/src/main/java/com/nepxion/discovery/plugin/framework/context/ConsulApplicationContextInitializer.java

@@ -40,6 +40,7 @@ public class ConsulApplicationContextInitializer extends PluginApplicationContex
             tags.add(DiscoveryConstant.SPRING_APPLICATION_DISCOVERY_CONTROL_ENABLED + "=" + PluginContextAware.isDiscoveryControlEnabled(environment));
             tags.add(DiscoveryConstant.SPRING_APPLICATION_CONFIG_REST_CONTROL_ENABLED + "=" + PluginContextAware.isConfigRestControlEnabled(environment));
             tags.add(DiscoveryConstant.SPRING_APPLICATION_GROUP_KEY + "=" + PluginContextAware.getGroupKey(environment));
+            tags.add(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH + "=" + PluginContextAware.getContextPath(environment));
 
             return bean;
         } else {

discovery-plugin-framework-eureka/src/main/java/com/nepxion/discovery/plugin/framework/context/EurekaApplicationContextInitializer.java

@@ -40,6 +40,7 @@ public class EurekaApplicationContextInitializer extends PluginApplicationContex
             metadataMap.put(DiscoveryConstant.SPRING_APPLICATION_DISCOVERY_CONTROL_ENABLED, PluginContextAware.isDiscoveryControlEnabled(environment).toString());
             metadataMap.put(DiscoveryConstant.SPRING_APPLICATION_CONFIG_REST_CONTROL_ENABLED, PluginContextAware.isConfigRestControlEnabled(environment).toString());
             metadataMap.put(DiscoveryConstant.SPRING_APPLICATION_GROUP_KEY, PluginContextAware.getGroupKey(environment));
+            metadataMap.put(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH, PluginContextAware.getContextPath(environment));
 
             return bean;
         } else {

discovery-plugin-framework-zookeeper/src/main/java/com/nepxion/discovery/plugin/framework/context/ZookeeperApplicationContextInitializer.java

@@ -40,6 +40,7 @@ public class ZookeeperApplicationContextInitializer extends PluginApplicationCon
             metadata.put(DiscoveryConstant.SPRING_APPLICATION_DISCOVERY_CONTROL_ENABLED, PluginContextAware.isDiscoveryControlEnabled(environment).toString());
             metadata.put(DiscoveryConstant.SPRING_APPLICATION_CONFIG_REST_CONTROL_ENABLED, PluginContextAware.isConfigRestControlEnabled(environment).toString());
             metadata.put(DiscoveryConstant.SPRING_APPLICATION_GROUP_KEY, PluginContextAware.getGroupKey(environment));
+            metadata.put(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH, PluginContextAware.getContextPath(environment));
 
             return bean;
         } else {

discovery-plugin-framework/src/main/java/com/nepxion/discovery/plugin/framework/adapter/AbstractPluginAdapter.java

@@ -68,6 +68,11 @@ public abstract class AbstractPluginAdapter implements PluginAdapter {
     }
 
     @Override
+    public String getContextPath() {
+        return getMetadata().get(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH);
+    }
+
+    @Override
     public Map<String, String> getMetadata() {
         return registration.getMetadata();
     }

discovery-plugin-framework/src/main/java/com/nepxion/discovery/plugin/framework/adapter/PluginAdapter.java

@@ -23,6 +23,8 @@ public interface PluginAdapter {
 
     int getPort();
 
+    String getContextPath();
+
     Map<String, String> getMetadata();
 
     String getVersion();

discovery-plugin-framework/src/main/java/com/nepxion/discovery/plugin/framework/context/PluginContextAware.java

@@ -109,6 +109,10 @@ public class PluginContextAware implements ApplicationContextAware {
         return getGroupKey(environment);
     }
 
+    public String getContextPath() {
+        return getContextPath(environment);
+    }
+
     public static Boolean isRegisterControlEnabled(Environment environment) {
         return environment.getProperty(DiscoveryConstant.SPRING_APPLICATION_REGISTER_CONTROL_ENABLED, Boolean.class, Boolean.TRUE);
     }
@@ -132,4 +136,8 @@ public class PluginContextAware implements ApplicationContextAware {
     public static String getGroupKey(Environment environment) {
         return environment.getProperty(DiscoveryConstant.SPRING_APPLICATION_GROUP_KEY, String.class, DiscoveryConstant.GROUP);
     }
+
+    public static String getContextPath(Environment environment) {
+        return environment.getProperty(DiscoveryConstant.SPRING_APPLICATION_CONTEXT_PATH, String.class, "/");
+    }
 }
\ No newline at end of file

discovery-springcloud-example-service/src/main/java/com/nepxion/discovery/plugin/example/service/feign/AFeign.java

@@ -15,6 +15,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
 @FeignClient(value = "discovery-springcloud-example-a")
+// Context-patch一旦被设置，在Feign也要带上context-path，外部Postman调用网关或者服务路径也要带context-path
+// @FeignClient(value = "discovery-springcloud-example-a/nepxion")
 public interface AFeign {
     @RequestMapping(path = "/invoke", method = RequestMethod.POST)
     String invoke(@RequestBody String value);

discovery-springcloud-example-service/src/main/java/com/nepxion/discovery/plugin/example/service/feign/BFeign.java

@@ -15,6 +15,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
 @FeignClient(value = "discovery-springcloud-example-b")
+// Context-patch一旦被设置，在Feign也要带上context-path，外部Postman调用网关或者服务路径也要带context-path
+// @FeignClient(value = "discovery-springcloud-example-b/nepxion")
 public interface BFeign {
     @RequestMapping(path = "/invoke", method = RequestMethod.POST)
     String invoke(@RequestBody String value);

discovery-springcloud-example-service/src/main/java/com/nepxion/discovery/plugin/example/service/feign/CFeign.java

@@ -15,6 +15,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
 @FeignClient(value = "discovery-springcloud-example-c")
+// Context-patch一旦被设置，在Feign也要带上context-path，外部Postman调用网关或者服务路径也要带context-path
+// @FeignClient(value = "discovery-springcloud-example-c/nepxion")
 public interface CFeign {
     @RequestMapping(path = "/invoke", method = RequestMethod.POST)
     String invoke(@RequestBody String value);

discovery-springcloud-example-service/src/main/resources/bootstrap.properties

 # Spring cloud config
+# server.servlet.context-path=/nepxion
 
 # Eureka config
 eureka.client.serviceUrl.defaultZone=http://localhost:9528/eureka/
@@ -52,6 +53,8 @@ management.security.enabled=false
 # 为微服务归类的Key，一般通过group字段来归类，例如eureka.instance.metadataMap.group=xxx-group或者eureka.instance.metadataMap.application=xxx-application。缺失则默认为group
 # spring.application.group.key=group
 # spring.application.group.key=application
+# 内置Rest调用路径的前缀，当配置了server.context-path或者server.servlet.context-path时候，需要同步配置下面的值，务必保持一致
+# spring.application.context-path=/nepxion
 
 # Plugin strategy config
 # 开启和关闭用户自定义和编程灰度路由策略的控制，例如用户根据业务参数的不同，负载均衡到不同的服务器。缺失则默认为true