diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/admin-service-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/admin-service-dev.yml
deleted file mode 100644
index 0b3b0857..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/admin-service-dev.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-mongodb: 
-  connectUrl: mongodb://alita:alita123456@127.0.0.1:10041/?authSource=alita_db
-  dbName: alita_db
-dubbo:
-  registry:
-    address: nacos://127.0.0.1:8848
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/demo-service-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/demo-service-dev.yml
deleted file mode 100644
index 0b3b0857..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/demo-service-dev.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-mongodb: 
-  connectUrl: mongodb://alita:alita123456@127.0.0.1:10041/?authSource=alita_db
-  dbName: alita_db
-dubbo:
-  registry:
-    address: nacos://127.0.0.1:8848
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/job-executor-demo-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/job-executor-demo-dev.yml
deleted file mode 100644
index af3a6fef..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/job-executor-demo-dev.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-spring:
-  cloud: 
-    nacos: 
-      discovery:
-        serverAddr: 127.0.0.1:8848
-dubbo:
-  application:
-    name: executor-demo
-  registry:
-    address: nacos://127.0.0.1:8848
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-admin-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-admin-dev.yml
deleted file mode 100644
index 68939d32..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-admin-dev.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-spring:
-  rocketmq:
-    nameServer: 127.0.0.1:9876
-  cloud: 
-    nacos: 
-      discovery:
-        serverAddr: 127.0.0.1:8848
-dubbo:
-  application:
-    name: restful-api-admin
-  registry:
-    address: nacos://127.0.0.1:8848
-alita:
-  redis:
-    enabled: true
-    defaultHost: 127.0.0.1
-    defaultPort: 6379
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-authorization-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-authorization-dev.yml
deleted file mode 100644
index 6e4923c2..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-authorization-dev.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-spring:
-  cloud: 
-    nacos: 
-      discovery:
-        serverAddr: 127.0.0.1:8848
-dubbo:
-  application:
-    name: restful-api-authorization
-  registry:
-    address: nacos://127.0.0.1:8848
-alita:
-  redis:
-    enabled: true
-    defaultHost: 127.0.0.1
-    defaultPort: 6379
-    extendHosts[0]: 127.0.0.1
-    extendPorts[0]: 6379
-    extendBeanIds[0]: redisTest1Template
-  oauth2:
-    clients:
-      clientList:
-        - clientId: alita_test
-          clientSecret: $2a$10$9s0p62wfKh7WT64a/VYFpOAk19GsrHh5C7Ty9.wPRWX40cjq7Rmu.
-          scope:
-            - select
-          authorizedGrantTypes:
-            - refresh_token
-            - password
-            - sms_code
-          authorities:
-            - client
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-demo-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-demo-dev.yml
deleted file mode 100644
index e8022f74..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-demo-dev.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-spring:
-  rocketmq:
-    nameServer: 127.0.0.1:9876
-  cloud: 
-    nacos: 
-      discovery:
-        serverAddr: 127.0.0.1:8848
-dubbo:
-  application:
-    name: restful-api-order
-  registry:
-    address: nacos://127.0.0.1:8848
-alita:
-  redis:
-    enabled: true
-    defaultHost: 127.0.0.1
-    defaultPort: 6379
-    extendHosts[0]: 127.0.0.1
-    extendPorts[0]: 6379
-    extendBeanIds[0]: redisTest1Template
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-fileupload-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-fileupload-dev.yml
deleted file mode 100644
index ddfc7791..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/restful-api-fileupload-dev.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-spring:
-  rocketmq:
-    nameServer: 127.0.0.1:9876
-  cloud: 
-    nacos: 
-      discovery:
-        serverAddr: 127.0.0.1:8848
-    alicloud:
-      access-key: LTAIxGfASJ8DH9Rt
-      secret-key: 7PJgeGI0JAkvMlH8EdiwS5xlghxyOE
-      oss:
-        endpoint: oss-cn-shenzhen.aliyuncs.com
-dubbo:
-  application:
-    name: restful-api-fileupload
-  registry:
-    address: nacos://127.0.0.1:8848
-alita:
-  redis:
-    enabled: true
-    defaultHost: 127.0.0.1
-    defaultPort: 6379
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/ALITA_GROUP/system-log-recorder-dev.yml b/alita-examples/example-nacos-configs/ALITA_GROUP/system-log-recorder-dev.yml
deleted file mode 100644
index 39c5cb07..00000000
--- a/alita-examples/example-nacos-configs/ALITA_GROUP/system-log-recorder-dev.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-spring:
-  elasticsearch:
-    host: 127.0.0.1
-    port: 9200
-  rocketmq:
-    nameServer: 127.0.0.1:9876
\ No newline at end of file
diff --git a/alita-examples/example-nacos-configs/nacos_config_export_2019-08-21 14_31_49.zip b/alita-examples/example-nacos-configs/nacos_config_export_2019-08-21 14_31_49.zip
new file mode 100644
index 00000000..b26a6d1b
Binary files /dev/null and b/alita-examples/example-nacos-configs/nacos_config_export_2019-08-21 14_31_49.zip differ