diff --git a/lib/server/start.js b/lib/server/start.js
index 555c73c..f59ad0e 100644
--- a/lib/server/start.js
+++ b/lib/server/start.js
@@ -236,6 +236,10 @@ async function startup(path, connector, omitWatchers, omitTimers, routine) {
             ctx.set('Access-Control-Allow-Origin', '*');
             ctx.set('Access-Control-Allow-Headers', corsHeaders.concat(connector.getCorsHeader()));
             ctx.set('Access-Control-Allow-Methods', corsMethods);
+            if (connector.getCorsExposeHeaders) {
+                const exposeHeaders = connector.getCorsExposeHeaders();
+                ctx.set('Access-Control-Expose-Headers', exposeHeaders);
+            }
             if (ctx.method == 'OPTIONS') {
                 ctx.body = 200;
             }
@@ -269,12 +273,39 @@ async function startup(path, connector, omitWatchers, omitTimers, routine) {
             }
         });
     }
+    const connectorCustomAspects = connector.registerCustomAspect ? connector.registerCustomAspect() : null;
     router.post(connector.getRouter(), async (ctx) => {
         const { request } = ctx;
-        const { contextString, aspectName, data } = connector.parseRequest(request.headers, request.body, request.files);
-        const { result, opRecords, message } = await appLoader.execAspect(aspectName, request.headers, contextString, data);
+        const { contextString, aspectName, data } = await connector.parseRequest(request.headers, request.body, request.files);
+        let result;
+        let opRecords = [];
+        let message = undefined;
+        if (connectorCustomAspects &&
+            connectorCustomAspects.findIndex(a => a.name === aspectName) >= 0) {
+            // 自定义aspect处理
+            console.log(`调用Connector自定义Aspect: ${aspectName}`);
+            const aspect = connectorCustomAspects.find(a => a.name === aspectName);
+            const res = await aspect.handler({
+                headers: request.headers,
+                contextString,
+                params: data,
+            });
+            result = res.result;
+            opRecords = res.opRecords || [];
+            message = res.message;
+        }
+        else {
+            const res = await appLoader.execAspect(aspectName, request.headers, contextString, data);
+            result = res.result;
+            opRecords = res.opRecords || [];
+            message = res.message;
+        }
         const { body, headers } = await connector.serializeResult(result, opRecords, request.headers, request.body, message);
         ctx.response.body = body;
+        // headers 要拼上
+        Object.keys(headers || {}).forEach(key => {
+            ctx.set(key, headers?.[key]);
+        });
         return;
     });
     // 桥接访问外部资源的入口
diff --git a/src/server/start.ts b/src/server/start.ts
index 4cb3992..ad1ad64 100644
--- a/src/server/start.ts
+++ b/src/server/start.ts
@@ -9,7 +9,7 @@ import KoaBody from 'koa-body';
 
 import { AppLoader, getClusterInfo, ClusterAppLoader } from 'oak-backend-base';
 import { BackendRuntimeContext } from 'oak-frontend-base/lib/context/BackendRuntimeContext';
-import { OakException, Connector, EntityDict, ClusterInfo } from 'oak-domain/lib/types';
+import { OakException, Connector, EntityDict, ClusterInfo, OpRecord } from 'oak-domain/lib/types';
 import { EntityDict as BaseEntityDict } from 'oak-domain/lib/base-app-domain';
 import { AsyncRowStore, AsyncContext } from 'oak-domain/lib/store/AsyncRowStore';
 import { SyncContext } from 'oak-domain/lib/store/SyncRowStore';
@@ -260,11 +260,13 @@ export async function startup<ED extends EntityDict & BaseEntityDict, FrontCxt e
             return;
         }
     });
+
     koa.use(
         KoaBody(Object.assign({
             multipart: true,
         }, serverConfiguration.koaBody))
     );
+
     // 注册自定义中间件
     if (serverConfiguration.middleware) {
         if (Array.isArray(serverConfiguration.middleware)) {
@@ -290,6 +292,10 @@ export async function startup<ED extends EntityDict & BaseEntityDict, FrontCxt e
             ctx.set('Access-Control-Allow-Origin', '*');
             ctx.set('Access-Control-Allow-Headers', corsHeaders.concat(connector.getCorsHeader()));
             ctx.set('Access-Control-Allow-Methods', corsMethods);
+            if (connector.getCorsExposeHeaders) {
+                const exposeHeaders = connector.getCorsExposeHeaders();
+                ctx.set('Access-Control-Expose-Headers', exposeHeaders);
+            }
             if (ctx.method == 'OPTIONS') {
                 ctx.body = 200;
             } else {
@@ -328,20 +334,48 @@ export async function startup<ED extends EntityDict & BaseEntityDict, FrontCxt e
         });
     }
 
+    const connectorCustomAspects = connector.registerCustomAspect ? connector.registerCustomAspect() : null;
+
     router.post(connector.getRouter(), async (ctx) => {
         const { request } = ctx;
-        const { contextString, aspectName, data } = connector.parseRequest(
+        const { contextString, aspectName, data } = await connector.parseRequest(
             request.headers,
             request.body,
             request.files
         );
 
-        const { result, opRecords, message } = await appLoader.execAspect(
-            aspectName,
-            request.headers,
-            contextString,
-            data
-        );
+        let result: any;
+        let opRecords: OpRecord<ED>[] = [];
+        let message: string | undefined = undefined;
+
+        if (connectorCustomAspects &&
+            connectorCustomAspects.findIndex(a => a.name === aspectName) >= 0
+        ) {
+            // 自定义aspect处理
+            console.log(`调用Connector自定义Aspect: ${aspectName}`);
+            const aspect = connectorCustomAspects!.find(a => a.name === aspectName)!;
+            const res = await aspect.handler(
+                {
+                    headers: request.headers,
+                    contextString,
+                    params: data,
+                }
+            );
+            result = res.result;
+            opRecords = res.opRecords || [];
+            message = res.message;
+        } else {
+            const res = await appLoader.execAspect(
+                aspectName,
+                request.headers,
+                contextString,
+                data
+            );
+            result = res.result;
+            opRecords = res.opRecords || [];
+            message = res.message;
+        }
+
         const { body, headers } = await connector.serializeResult(
             result,
             opRecords,
@@ -350,6 +384,12 @@ export async function startup<ED extends EntityDict & BaseEntityDict, FrontCxt e
             message
         );
         ctx.response.body = body;
+
+        // headers 要拼上
+        Object.keys(headers || {}).forEach(key => {
+            ctx.set(key, headers?.[key])
+        })
+
         return;
     });
 
@@ -519,15 +559,15 @@ export async function startup<ED extends EntityDict & BaseEntityDict, FrontCxt e
             return;
         }
         shutdownStarted = true;
-        
+
         console.log(`\n收到 ${signal} 信号，准备关闭服务器...`);
-        
+
         // 移除所有信号处理器，防止重复触发
         process.removeAllListeners('SIGINT');
         process.removeAllListeners('SIGTERM');
         process.removeAllListeners('SIGQUIT');
         process.removeAllListeners('SIGHUP');
-        
+
         try {
             await shutdown();
             process.exit(0);