diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/feign/EpmetBaseRequestInterceptor.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/feign/EpmetBaseRequestInterceptor.java
new file mode 100644
index 0000000000..7fb9822290
--- /dev/null
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/feign/EpmetBaseRequestInterceptor.java
@@ -0,0 +1,35 @@
+package com.epmet.commons.tools.feign;
+
+import feign.RequestInterceptor;
+import feign.RequestTemplate;
+import org.springframework.web.context.request.RequestAttributes;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Enumeration;
+
+
+public class EpmetBaseRequestInterceptor implements RequestInterceptor {
+
+    @Override
+    public void apply(RequestTemplate template) {
+        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
+        if (requestAttributes == null) {
+            return;
+        }
+
+        HttpServletRequest request = ((ServletRequestAttributes) requestAttributes).getRequest();
+        Enumeration<String> headerNames = request.getHeaderNames();
+        if (headerNames != null) {
+            while (headerNames.hasMoreElements()) {
+                String name = headerNames.nextElement();
+                Enumeration<String> values = request.getHeaders(name);
+                while (values.hasMoreElements()) {
+                    String value = values.nextElement();
+                    template.header(name, value);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/feign/FeignConfig.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/feign/FeignConfig.java
index c68dbc2913..ec7806a620 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/feign/FeignConfig.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/feign/FeignConfig.java
@@ -1,8 +1,8 @@
 /**
  * Copyright (c) 2018 人人开源 All rights reserved.
- *
+ * <p>
  * https://www.renren.io
- *
+ * <p>
  * 版权所有，侵权必究！
  */
 
@@ -10,49 +10,32 @@ package com.epmet.commons.tools.feign;
 
 import feign.Logger;
 import feign.RequestInterceptor;
-import feign.RequestTemplate;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.web.context.request.RequestAttributes;
-import org.springframework.web.context.request.RequestContextHolder;
-import org.springframework.web.context.request.ServletRequestAttributes;
-
-import javax.servlet.http.HttpServletRequest;
-import java.util.Enumeration;
 
 
 /**
  * Feign调用，携带header
+ *      各服务可以自定义自己的RequestInterceptor，如果自定义了，此处不会再生效，会优先使用自定义的拦截器实例
  *
  * @author Mark sunlightcs@gmail.com
  * @since 1.0.0
  */
 @Configuration
-public class FeignConfig implements RequestInterceptor {
-    @Override
-    public void apply(RequestTemplate template) {
-        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
-        if (requestAttributes == null) {
-            return;
-        }
-
-        HttpServletRequest request = ((ServletRequestAttributes) requestAttributes).getRequest();
-        Enumeration<String> headerNames = request.getHeaderNames();
-        if (headerNames != null) {
-            while (headerNames.hasMoreElements()) {
-                String name = headerNames.nextElement();
-                Enumeration<String> values = request.getHeaders(name);
-                while (values.hasMoreElements()) {
-                    String value = values.nextElement();
-                    template.header(name, value);
-                }
-            }
-        }
+public class FeignConfig {
 
+    @Bean
+    @ConditionalOnMissingBean
+    RequestInterceptor requestInterceptor() {
+        return new EpmetBaseRequestInterceptor();
     }
 
     @Bean
+    @ConditionalOnMissingBean
     Logger.Level feignLoggerLevel() {
         return Logger.Level.BASIC;//控制台会输出debug日志
     }
+
+
 }
diff --git a/epmet-module/epmet-job/epmet-job-server/src/main/java/com/epmet/config/JobFeignConfig.java b/epmet-module/epmet-job/epmet-job-server/src/main/java/com/epmet/config/JobFeignConfig.java
new file mode 100644
index 0000000000..d053f347cf
--- /dev/null
+++ b/epmet-module/epmet-job/epmet-job-server/src/main/java/com/epmet/config/JobFeignConfig.java
@@ -0,0 +1,59 @@
+/**
+ * Copyright (c) 2018 人人开源 All rights reserved.
+ *
+ * https://www.renren.io
+ *
+ * 版权所有，侵权必究！
+ */
+
+package com.epmet.config;
+
+import com.epmet.commons.tools.constant.AppClientConstant;
+import com.epmet.commons.tools.feign.EpmetBaseRequestInterceptor;
+import feign.RequestInterceptor;
+import feign.RequestTemplate;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * Feign调用，携带header
+ *
+ * @author Mark sunlightcs@gmail.com
+ * @since 1.0.0
+ */
+@Configuration
+public class JobFeignConfig {
+
+    @Bean
+    RequestInterceptor requestInterceptor() {
+        return new JobRequestInterceptor();
+    }
+
+    class JobRequestInterceptor extends EpmetBaseRequestInterceptor {
+        @Override
+        public void apply(RequestTemplate template) {
+            super.apply(template);
+
+            // job服务自己生成流水号
+            template.header(AppClientConstant.TRANSACTION_SERIAL_KEY, generateTransactionSerial());
+        }
+
+        /**
+         * 获取事务流水号
+         *
+         * @return
+         */
+        public String generateTransactionSerial() {
+            String[] letterPool = {"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n"
+                    , "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"};
+
+            StringBuilder sb = new StringBuilder();
+            for (int i = 0; i < 2; i++) {
+                sb.append(letterPool[(int) (Math.random() * 25)]);
+            }
+
+            sb.append(System.currentTimeMillis());
+            return sb.toString();
+        }
+    }
+}
\ No newline at end of file