diff --git a/documents/solution/internet-application-development/rapidly-deployment-applets.yml b/documents/solution/internet-application-development/rapidly-deployment-applets.yml
index 2a68715c..45edb27a 100644
--- a/documents/solution/internet-application-development/rapidly-deployment-applets.yml
+++ b/documents/solution/internet-application-development/rapidly-deployment-applets.yml
@@ -26,10 +26,9 @@ Parameters:
       en: Instance Type
       zh-cn: 实例规格
     Description:
-      zh-cn: 本方案会创建一个抢占式实例，并且自动部署uwsgi服务。
+      zh-cn: 本方案会创建一个抢占式实例。
       en: >-
-        This solution will create a spot instance and automatically deploy a 
-        uwsgi service.
+        This solution will create a spot instance.
     Default: ecs.c7.large
   InstancePassword:
     NoEcho: true
@@ -57,7 +56,7 @@ Parameters:
     Label:
       en: Website domain name
       zh-cn: 网站域名
-    AssociationProperty: 'ALIYUN::Domain::DomainName'
+    AssociationProperty: 'ALIYUN::DomainName'
     Description:
       en: >-
         Please enter the subdomain name under the current account, such as example.aliyun.com.
@@ -186,7 +185,7 @@ Resources:
       SpotStrategy: SpotAsPriceGo
       Password:
         Ref: InstancePassword
-  InstallUwsgi:
+  InstallJava:
     Type: 'ALIYUN::ECS::RunCommand'
     Properties:
       InstanceIds:
@@ -352,41 +351,26 @@ Resources:
         Ref: RdsInstance
       DBName: applets
 Outputs:
-  WebUrl:
+  DatabaseName:
     Description:
-      zh-cn: Web 访问地址(Ip)。
-      en: The Addresses of Web(Ip).
+      zh-cn: 数据库名称。
+      en: The name of database.
     Value:
-      'Fn::Sub':
-        - 'http://${ServerAddress}'
-        - ServerAddress:
-            'Fn::Select':
-              - 0
-              - 'Fn::GetAtt':
-                  - EcsInstance
-                  - PublicIps
-  WebDomain:
-    Condition: DnsRecord
+      Ref: RdsDatabase
+  DatabaseUserName:
+    Description:
+      zh-cn: 数据库用户名。
+      en: The name of database user.
+    Value:
+      Ref: DBUserName
+  DatabaseEndpoint:
     Description:
-      zh-cn: Web 访问地址(域名)。
-      en: The Addresses of Web(Domain).
+      zh-cn: 数据库链接地址。
+      en: The connection address of database.
     Value:
-      Fn::Sub:
-        - 'http://${DomainName}'
-        - DomainName:
-            Fn::If:
-              - DomainPrefixIsNull
-              - Fn::GetJsonValue:
-                  - DomainName
-                  - Ref: DomainName
-              - Fn::Join:
-                  - '.'
-                  - - Fn::GetJsonValue:
-                        - DomainPrefix
-                        - Ref: DomainName
-                    - Fn::GetJsonValue:
-                        - DomainName
-                        - Ref: DomainName
+      Fn::GetAtt:
+        - RdsInstance
+        - InnerConnectionString
   EcsLoginAddress:
     Description:
       zh-cn: ECS登录地址。
diff --git a/documents/solution/internet-application-development/rapidly-enterprise-portal.yml b/documents/solution/internet-application-development/rapidly-enterprise-portal.yml
index a4cb3567..e033e153 100644
--- a/documents/solution/internet-application-development/rapidly-enterprise-portal.yml
+++ b/documents/solution/internet-application-development/rapidly-enterprise-portal.yml
@@ -57,7 +57,7 @@ Parameters:
     Label:
       en: Website domain name
       zh-cn: 网站域名
-    AssociationProperty: 'ALIYUN::Domain::DomainName'
+    AssociationProperty: 'ALIYUN::DomainName'
     Description:
       en: >-
         Please enter the subdomain name under the current account, such as example.aliyun.com.
diff --git a/documents/solution/internet-application-development/websites-from-HTTP-to-HTTPS.yml b/documents/solution/internet-application-development/websites-from-HTTP-to-HTTPS.yml
index 45ed5775..1e8fd620 100644
--- a/documents/solution/internet-application-development/websites-from-HTTP-to-HTTPS.yml
+++ b/documents/solution/internet-application-development/websites-from-HTTP-to-HTTPS.yml
@@ -60,7 +60,7 @@ Parameters:
     Label:
       en: Website domain name
       zh-cn: 网站域名
-    AssociationProperty: 'ALIYUN::Domain::DomainName'
+    AssociationProperty: 'ALIYUN::DomainName'
     Description:
       en: >-
         Please enter the subdomain name under the current account, such as example.aliyun.com.