diff --git a/aspnet-core/configuration/LINGYUN.Platform.HttpApi.Host/appsettings.Development.json b/aspnet-core/configuration/LINGYUN.Platform.HttpApi.Host/appsettings.Development.json
index fdd4f6916..f2457af77 100644
--- a/aspnet-core/configuration/LINGYUN.Platform.HttpApi.Host/appsettings.Development.json
+++ b/aspnet-core/configuration/LINGYUN.Platform.HttpApi.Host/appsettings.Development.json
@@ -1,57 +1,10 @@
 {
   "ConnectionStrings": {
-    "Default": "Server=127.0.0.1;Database=Platform;User Id=root;Password=123456",
-    "AbpIdentity": "Server=127.0.0.1;Database=IdentityServer;User Id=root;Password=123456",
-    "AbpIdentityServer": "Server=127.0.0.1;Database=IdentityServer;User Id=root;Password=123456",
-    "AbpTenantManagement": "Server=127.0.0.1;Database=Platform;User Id=root;Password=123456",
-    "AbpSettingManagement": "Server=127.0.0.1;Database=Platform;User Id=root;Password=123456",
-    "AbpPermissionManagement": "Server=127.0.0.1;Database=Platform;User Id=root;Password=123456"
-  },
-  "Location": {
-    "Baidu": {
-      "AccessKey": "你自己的百度地图WebAPI Key",
-      "ExtensionsRoad": true,
-      "ExtensionsTown": true,
-      "ExtensionsPoi": "1",
-      "VisableErrorToClient": true
-    },
-    "Tencent": {
-      "AccessKey": "你自己的腾讯地图WebAPI Key",
-      "SecretKey": "你自己的腾讯地图WebAPI SecretKey Key, 不填的话不计算签名",
-      "VisableErrorToClient": true
-    }
-  },
-  "Aliyun": {
-    "Sms": {
-      "RegionId": "cn-hangzhou",
-      "Domain": "dysmsapi.aliyuncs.com",
-      "Version": "2017-05-25",
-      "AccessKeyId": "你自己的阿里云Sms服务Key",
-      "AccessKeySecret": "你自己的阿里云Sms服务KeySecret",
-      "DefaultSignName": "你自己的阿里云Sms服务签名",
-      "DefaultTemplateCode": "你自己的阿里云Sms服务模板",
-      "DeveloperPhoneNumber": "你自己的手机号码,用于开发模式统一接收短信的手机号",
-      "VisableErrorToClient": true
-    }
-  },
-  "Identity": {
-    "Password": {
-      "RequiredLength": 6,
-      "RequiredUniqueChars": 0,
-      "RequireNonAlphanumeric": false,
-      "RequireLowercase": false,
-      "RequireUppercase": false,
-      "RequireDigit": false
-    },
-    "Lockout": {
-      "AllowedForNewUsers": false,
-      "LockoutDuration": 5,
-      "MaxFailedAccessAttempts": 5
-    },
-    "SignIn": {
-      "RequireConfirmedEmail": false,
-      "RequireConfirmedPhoneNumber": false
-    }
+    "Default": "Server=127.0.0.1;Database=Platform;User Id=colin;Password=123456",
+    "AppPlatform": "Server=127.0.0.1;Database=Platform;User Id=colin;Password=123456",
+    "AbpTenantManagement": "Server=127.0.0.1;Database=Platform;User Id=colin;Password=123456",
+    "AbpSettingManagement": "Server=127.0.0.1;Database=Platform;User Id=colin;Password=123456",
+    "AbpPermissionManagement": "Server=127.0.0.1;Database=Platform;User Id=colin;Password=123456"
   },
   "CAP": {
     "EventBus": {
@@ -61,12 +14,12 @@
       "FailedRetryCount": 10
     },
     "RabbitMQ": {
-      "HostName": "127.0.0.1",
+      "HostName": "Your RabbitMQ server connection address",
       "Port": 5672,
-      "UserName": "admin",
-      "Password": "admin",
-      "ExchangeName": "LINGYUN.AbpApplication",
-      "VirtualHost": "multi.service.test"
+      "UserName": "Your RabbitMQ server connection user",
+      "Password": "Your RabbitMQ server connection user password",
+      "ExchangeName": "The name of your RabbitMQ server switch",
+      "VirtualHost": "Name of your RabbitMQ server VirtualHost"
     }
   },
   "RedisCache": {