2.0

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/route/GatewayRouteCache.java

@@ -1,7 +1,5 @@
 package com.gitee.sop.gatewaycommon.gateway.route;
 
-import com.gitee.sop.gatewaycommon.bean.GatewayFilterDefinition;
-import com.gitee.sop.gatewaycommon.bean.GatewayPredicateDefinition;
 import com.gitee.sop.gatewaycommon.bean.RouteDefinition;
 import com.gitee.sop.gatewaycommon.bean.ServiceRouteInfo;
 import com.gitee.sop.gatewaycommon.manager.BaseRouteCache;
@@ -11,9 +9,9 @@ import org.springframework.cloud.gateway.filter.FilterDefinition;
 import org.springframework.cloud.gateway.handler.predicate.PredicateDefinition;
 
 import java.net.URI;
-import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * @author tanghc
@@ -25,45 +23,37 @@ public class GatewayRouteCache extends BaseRouteCache<GatewayTargetRoute> {
     }
 
     @Override
-    protected GatewayTargetRoute buildRouteDefinition(ServiceRouteInfo serviceRouteInfo, RouteDefinition gatewayRouteDefinition) {
-        org.springframework.cloud.gateway.route.RouteDefinition routeDefinition = new org.springframework.cloud.gateway.route.RouteDefinition();
-        routeDefinition.setId(gatewayRouteDefinition.getId());
-        routeDefinition.setUri(URI.create(gatewayRouteDefinition.getUri() + "#" + gatewayRouteDefinition.getPath()));
-        routeDefinition.setOrder(gatewayRouteDefinition.getOrder());
-        List<FilterDefinition> filterDefinitionList = new ArrayList<>(gatewayRouteDefinition.getFilters().size());
-        LinkedList<PredicateDefinition> predicateDefinitionList = new LinkedList<>();
-        for (GatewayFilterDefinition filter : gatewayRouteDefinition.getFilters()) {
+    protected GatewayTargetRoute buildTargetRoute(ServiceRouteInfo serviceRouteInfo, RouteDefinition routeDefinition) {
+        org.springframework.cloud.gateway.route.RouteDefinition targetRoute = new org.springframework.cloud.gateway.route.RouteDefinition();
+        targetRoute.setId(routeDefinition.getId());
+        targetRoute.setUri(URI.create(routeDefinition.getUri() + "#" + routeDefinition.getPath()));
+        targetRoute.setOrder(routeDefinition.getOrder());
+        // 添加过滤器
+        List<FilterDefinition> filterDefinitionList = routeDefinition.getFilters()
+                .stream()
+                .map(filter -> {
                     FilterDefinition filterDefinition = new FilterDefinition();
                     BeanUtils.copyProperties(filter, filterDefinition);
-            filterDefinitionList.add(filterDefinition);
-        }
+                    return filterDefinition;
+                })
+                .collect(Collectors.toList());
+
 
-        for (GatewayPredicateDefinition predicate : gatewayRouteDefinition.getPredicates()) {
+        LinkedList<PredicateDefinition> predicateDefinitionList = routeDefinition.getPredicates()
+                .stream()
+                .map(predicate -> {
                     PredicateDefinition predicateDefinition = new PredicateDefinition();
                     BeanUtils.copyProperties(predicate, predicateDefinition);
-            predicateDefinitionList.add(predicateDefinition);
-        }
-        this.addPredicate(predicateDefinitionList, "NameVersion", gatewayRouteDefinition.getId());
-        this.addPredicate(predicateDefinitionList, "ReadBody", "");
-        routeDefinition.setFilters(filterDefinitionList);
-        routeDefinition.setPredicates(predicateDefinitionList);
-        return new GatewayTargetRoute(serviceRouteInfo, gatewayRouteDefinition, routeDefinition);
-    }
+                    return predicateDefinition;
+                })
+                .collect(Collectors.toCollection(LinkedList::new));
+        // 添加下面两个自定义的断言到顶部
+        predicateDefinitionList.addFirst(new PredicateDefinition("NameVersion=" + routeDefinition.getId()));
+        predicateDefinitionList.addFirst(new PredicateDefinition("ReadBody="));
 
-    /**
-     * 添加断言
-     *
-     * @param predicateDefinitionList
-     * @param name                    断言名称
-     * @param args                    断言参数
-     */
-    protected void addPredicate(LinkedList<PredicateDefinition> predicateDefinitionList, String name, String args) {
-        for (PredicateDefinition predicateDefinition : predicateDefinitionList) {
-            // 如果已经存在，直接返回
-            if (predicateDefinition.getName().equals(name)) {
-                return;
-            }
-        }
-        predicateDefinitionList.addFirst(new PredicateDefinition(name + "=" + args));
+        targetRoute.setFilters(filterDefinitionList);
+        targetRoute.setPredicates(predicateDefinitionList);
+        return new GatewayTargetRoute(serviceRouteInfo, routeDefinition, targetRoute);
     }
+
 }

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/route/GatewayRouteRepository.java

@@ -6,7 +6,6 @@ import com.gitee.sop.gatewaycommon.manager.RouteRepository;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.cloud.gateway.event.PredicateArgsEvent;
-import org.springframework.cloud.gateway.event.RefreshRoutesEvent;
 import org.springframework.cloud.gateway.route.RouteDefinitionRepository;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.ApplicationEventPublisherAware;
@@ -40,7 +39,6 @@ public class GatewayRouteRepository implements ApplicationEventPublisherAware,
     public Flux<org.springframework.cloud.gateway.route.RouteDefinition> getRouteDefinitions() {
         List<org.springframework.cloud.gateway.route.RouteDefinition> list = routes.values().parallelStream()
                 .map(TargetRoute::getTargetRouteDefinition)
-                .filter(routeDefinition -> !routeDefinition.getId().contains("_first.route_"))
                 .collect(Collectors.toList());
         return Flux.fromIterable(list);
     }
@@ -76,9 +74,8 @@ public class GatewayRouteRepository implements ApplicationEventPublisherAware,
      */
     @Override
     public String add(GatewayTargetRoute targetRoute) {
-        RouteDefinition baseRouteDefinition = targetRoute.getRouteDefinition();
-        routes.put(baseRouteDefinition.getId(), targetRoute);
-        this.publisher.publishEvent(new RefreshRoutesEvent(this));
+        RouteDefinition routeDefinition = targetRoute.getRouteDefinition();
+        routes.put(routeDefinition.getId(), targetRoute);
         return "success";
     }
 

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/route/NameVersionRoutePredicateFactory.java

@@ -17,6 +17,9 @@ import java.util.function.Predicate;
 /**
  * 此断言决定执行哪个路由
  *
+ * 使用地方：
+ * @see com.gitee.sop.gatewaycommon.gateway.route.GatewayRouteCache
+ *
  * @author tanghc
  */
 @Slf4j

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/gateway/route/ReadBodyRoutePredicateFactory.java

@@ -36,6 +36,10 @@ import static org.springframework.cloud.gateway.filter.AdaptCachedBodyGlobalFilt
  *
  * @see org.springframework.cloud.gateway.handler.predicate.ReadBodyPredicateFactory
  * 详见：https://blog.51cto.com/thinklili/2329184
+ *
+ * 使用地方：
+ * @see com.gitee.sop.gatewaycommon.gateway.route.GatewayRouteCache
+ *
  * @author tanghc
  */
 public class ReadBodyRoutePredicateFactory extends AbstractRoutePredicateFactory<ReadBodyRoutePredicateFactory.Config> {

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/BaseRouteCache.java

@@ -1,5 +1,6 @@
 package com.gitee.sop.gatewaycommon.manager;
 
+import com.alibaba.fastjson.JSON;
 import com.gitee.sop.gatewaycommon.bean.RouteDefinition;
 import com.gitee.sop.gatewaycommon.bean.ServiceRouteInfo;
 import com.gitee.sop.gatewaycommon.bean.TargetRoute;
@@ -31,7 +32,7 @@ public abstract class BaseRouteCache<T extends TargetRoute> implements RouteLoad
      * @param gatewayRouteDefinition 路由对象
      * @return 返回目标路由对象
      */
-    protected abstract T buildRouteDefinition(ServiceRouteInfo serviceRouteInfo, RouteDefinition gatewayRouteDefinition);
+    protected abstract T buildTargetRoute(ServiceRouteInfo serviceRouteInfo, RouteDefinition gatewayRouteDefinition);
 
     public BaseRouteCache(RouteRepository<T> routeRepository) {
         this.routeRepository = routeRepository;
@@ -48,9 +49,12 @@ public abstract class BaseRouteCache<T extends TargetRoute> implements RouteLoad
             }
             serviceIdMd5Map.put(serviceId, newMd5);
             List<RouteDefinition> routeDefinitionList = serviceRouteInfo.getRouteDefinitionList();
-            for (RouteDefinition gatewayRouteDefinition : routeDefinitionList) {
-                T routeDefinition = this.buildRouteDefinition(serviceRouteInfo, gatewayRouteDefinition);
-                routeRepository.add(routeDefinition);
+            for (RouteDefinition routeDefinition : routeDefinitionList) {
+                T targetRoute = this.buildTargetRoute(serviceRouteInfo, routeDefinition);
+                routeRepository.add(targetRoute);
+                if (log.isDebugEnabled()) {
+                    log.debug("新增路由：{}", JSON.toJSONString(routeDefinition));
+                }
             }
             callback.accept(null);
         } catch (Exception e) {

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/ServiceRoutesLoader.java

@@ -41,12 +41,6 @@ public class ServiceRoutesLoader<T extends TargetRoute> {
     @Autowired
     private NacosDiscoveryProperties nacosDiscoveryProperties;
 
-//    @NacosInjected
-//    private NamingService namingService;
-
-//    @Autowired
-//    private NacosConfigProperties nacosConfigProperties;
-
     @NacosInjected
     private ConfigService configService;
 

sop-common/sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/zuul/route/ZuulRouteCache.java

@@ -20,7 +20,7 @@ public class ZuulRouteCache extends BaseRouteCache<ZuulTargetRoute> {
     }
 
     @Override
-    protected ZuulTargetRoute buildRouteDefinition(ServiceRouteInfo serviceRouteInfo, RouteDefinition gatewayRouteDefinition) {
+    protected ZuulTargetRoute buildTargetRoute(ServiceRouteInfo serviceRouteInfo, RouteDefinition gatewayRouteDefinition) {
         Route route = new Route(
                 gatewayRouteDefinition.getId()
                 , gatewayRouteDefinition.getPath()

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/manager/ServiceRouteInfoBuilder.java

@@ -2,7 +2,6 @@ package com.gitee.sop.servercommon.manager;
 
 import com.alibaba.fastjson.JSON;
 import com.gitee.sop.servercommon.bean.ServiceApiInfo;
-import com.gitee.sop.servercommon.route.GatewayPredicateDefinition;
 import com.gitee.sop.servercommon.route.RouteDefinition;
 import com.gitee.sop.servercommon.route.ServiceRouteInfo;
 import lombok.extern.slf4j.Slf4j;
@@ -13,7 +12,6 @@ import org.springframework.util.StringUtils;
 
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -33,13 +31,7 @@ public class ServiceRouteInfoBuilder {
 
     private static final String DEFAULT_CONTEXT_PATH = "/";
 
-    /**
-     * NameVersion=alipay.story.get1.0
-     * see com.gitee.sop.gatewaycommon.routeDefinition.NameVersionRoutePredicateFactory
-     */
-    private static String QUERY_PREDICATE_DEFINITION_TPL = "NameVersion=%s";
-
-    private static ServiceApiInfo.ApiMeta FIRST_API_META = new ServiceApiInfo.ApiMeta("_first.route_", "/", "v_000");
+    private static ServiceApiInfo.ApiMeta FIRST_API_META = new ServiceApiInfo.ApiMeta("_first_route_", "/", "1.0.0");
 
     private Environment environment;
 
@@ -59,8 +51,9 @@ public class ServiceRouteInfoBuilder {
      */
     protected ServiceRouteInfo buildServiceGatewayInfo(ServiceApiInfo serviceApiInfo) {
         List<ServiceApiInfo.ApiMeta> apis = serviceApiInfo.getApis();
-        List<RouteDefinition> routeDefinitionList = new ArrayList<>(apis.size());
-        routeDefinitionList.add(this.buildReadBodyRouteDefinition(serviceApiInfo));
+        List<RouteDefinition> routeDefinitionList = new ArrayList<>(apis.size() + 1);
+        // 在第一个位置放一个没用的路由，SpringCloudGateway会从第二个路由开始找，原因不详
+        routeDefinitionList.add(this.getFirstRoute(serviceApiInfo));
         for (ServiceApiInfo.ApiMeta apiMeta : apis) {
             RouteDefinition gatewayRouteDefinition = this.buildGatewayRouteDefinition(serviceApiInfo, apiMeta);
             routeDefinitionList.add(gatewayRouteDefinition);
@@ -73,6 +66,17 @@ public class ServiceRouteInfoBuilder {
         return serviceRouteInfo;
     }
 
+    /**
+     * 添加com.gitee.sop.gatewaycommon.routeDefinition.ReadBodyRoutePredicateFactory,解决form表单获取不到问题
+     *
+     * @return 返回路由定义
+     */
+    protected RouteDefinition getFirstRoute(ServiceApiInfo serviceApiInfo) {
+        RouteDefinition firstRoute = this.buildGatewayRouteDefinition(serviceApiInfo, FIRST_API_META);
+        firstRoute.setOrder(Integer.MIN_VALUE);
+        return firstRoute;
+    }
+
     /**
      * 构建路由id MD5
      *
@@ -89,43 +93,19 @@ public class ServiceRouteInfoBuilder {
     }
 
     protected RouteDefinition buildGatewayRouteDefinition(ServiceApiInfo serviceApiInfo, ServiceApiInfo.ApiMeta apiMeta) {
-        RouteDefinition gatewayRouteDefinition = new RouteDefinition();
+        RouteDefinition routeDefinition = new RouteDefinition();
         // 唯一id规则：接口名 + 版本号
         String routeId = apiMeta.fetchNameVersion();
         this.checkPath(routeId, "接口定义（" + routeId + "）不能有斜杠字符'/'");
-        BeanUtils.copyProperties(apiMeta, gatewayRouteDefinition);
-        gatewayRouteDefinition.setId(routeId);
-        gatewayRouteDefinition.setFilters(Collections.emptyList());
-        gatewayRouteDefinition.setPredicates(this.buildPredicates(apiMeta));
+        BeanUtils.copyProperties(apiMeta, routeDefinition);
+        routeDefinition.setId(routeId);
+        routeDefinition.setFilters(Collections.emptyList());
+        routeDefinition.setPredicates(Collections.emptyList());
         String uri = this.buildUri(serviceApiInfo, apiMeta);
         String path = this.buildServletPath(serviceApiInfo, apiMeta);
-        gatewayRouteDefinition.setUri(uri);
-        gatewayRouteDefinition.setPath(path);
-        return gatewayRouteDefinition;
-    }
-
-    protected List<GatewayPredicateDefinition> buildPredicates(ServiceApiInfo.ApiMeta apiMeta) {
-        GatewayPredicateDefinition gatewayPredicateDefinition = new GatewayPredicateDefinition();
-        gatewayPredicateDefinition.setName("ReadBody");
-        return Arrays.asList(gatewayPredicateDefinition, this.buildNameVersionPredicateDefinition(apiMeta));
-    }
-
-    protected GatewayPredicateDefinition buildNameVersionPredicateDefinition(ServiceApiInfo.ApiMeta apiMeta) {
-        return new GatewayPredicateDefinition(String.format(QUERY_PREDICATE_DEFINITION_TPL, apiMeta.fetchNameVersion()));
-    }
-
-    /**
-     * 添加com.gitee.sop.gatewaycommon.routeDefinition.ReadBodyRoutePredicateFactory,解决form表单获取不到问题
-     *
-     * @return 返回路由定义
-     */
-    protected RouteDefinition buildReadBodyRouteDefinition(ServiceApiInfo serviceApiInfo) {
-        RouteDefinition readBodyRouteDefinition = this.buildGatewayRouteDefinition(serviceApiInfo, FIRST_API_META);
-        readBodyRouteDefinition.setOrder(Integer.MIN_VALUE);
-
-        readBodyRouteDefinition.setPredicates(this.buildPredicates(FIRST_API_META));
-
-        return readBodyRouteDefinition;
+        routeDefinition.setUri(uri);
+        routeDefinition.setPath(path);
+        return routeDefinition;
     }
 
     protected String buildUri(ServiceApiInfo serviceApiInfo, ServiceApiInfo.ApiMeta apiMeta) {

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/route/RouteDefinition.java

@@ -2,7 +2,6 @@ package com.gitee.sop.servercommon.route;
 
 import lombok.Data;
 
-import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -28,12 +27,12 @@ public class RouteDefinition {
     /**
      * 路由断言集合配置
      */
-    private List<GatewayPredicateDefinition> predicates = new ArrayList<>();
+    private List<GatewayPredicateDefinition> predicates;
 
     /**
      * 路由过滤器集合配置
      */
-    private List<GatewayFilterDefinition> filters = new ArrayList<>();
+    private List<GatewayFilterDefinition> filters;
 
     /**
      * 路由规则转发的目标uri

sop-gateway/src/main/resources/application-dev.properties

@@ -57,3 +57,5 @@ spring.servlet.multipart.max-request-size=20MB
 spring.zipkin.base-url=${zipkin.url}
 # 设置sleuth收集信息的比率，默认0.1，最大是1，数字越大越耗性能
 spring.sleuth.sampler.probability=1
+
+logging.level.com.gitee=debug

sop-test/src/test/java/com/gitee/sop/test/SpringCloudGatewayClientPostTest.java

@@ -126,6 +126,45 @@ biz_content	String	是		请求参数的集合，最大长度不限，除公共
         bizContent.put("name", "葫芦娃");
 //        bizContent.put("name", "葫芦娃1234567890葫芦娃1234567890"); // 超出长度
 
+        params.put("biz_content", JSON.toJSONString(bizContent));
+
+        System.out.println("----------- 请求信息 -----------");
+        System.out.println("请求参数：" + buildParamQuery(params));
+        System.out.println("商户秘钥：" + privateKey);
+        String content = AlipaySignature.getSignContent(params);
+        System.out.println("待签名内容：" + content);
+        String sign = AlipaySignature.rsa256Sign(content, privateKey, "utf-8");
+        System.out.println("签名(sign)：" + sign);
+
+        params.put("sign", sign);
+
+        System.out.println("----------- 返回结果 -----------");
+        String responseData = post(url, params);// 发送请求
+        System.out.println(responseData);
+    }
+
+    public void testPost2() throws Exception {
+
+        // 公共请求参数
+        Map<String, String> params = new HashMap<String, String>();
+        params.put("app_id", appId);
+        params.put("method", "alipay.category.get");
+        params.put("format", "json");
+        params.put("charset", "utf-8");
+        params.put("sign_type", "RSA2");
+        params.put("timestamp", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
+        params.put("version", "1.0");
+
+        // 业务参数
+        Map<String, Object> bizContent = new HashMap<>();
+        bizContent.put("categoryName", "啊啊啊");
+        Map<String, String> storyParam = new HashMap<>();
+        storyParam.put("id", "1");
+        storyParam.put("name", "葫芦娃啊啊啊");
+        bizContent.put("storyParam", storyParam);
+
+
+
         params.put("biz_content", JSON.toJSONString(bizContent));
 
         System.out.println("----------- 请求信息 -----------");