diff --git a/docs/en/15-programming/01-connect/02-java.md b/docs/en/15-programming/01-connect/02-java.md
index fd86538d416b8298529800db025e11e2b0c196ae..e6f606cabeb1147278dec75bd41999d58a9189ce 100644
--- a/docs/en/15-programming/01-connect/02-java.md
+++ b/docs/en/15-programming/01-connect/02-java.md
@@ -4,9 +4,10 @@ title: Connect with Java Connector
 description: Connect to TDengine cloud service using Java connector
 ---
 
+<!-- exclude -->
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
-
+<!-- exclude-end -->
 ## Add Dependency
 
 
@@ -14,11 +15,7 @@ import TabItem from '@theme/TabItem';
 <TabItem value="maven" label="Maven">
 
 ```xml title="pom.xml"
-<dependency>
-  <groupId>com.taosdata.jdbc</groupId>
-  <artifactId>taos-jdbcdriver</artifactId>
-  <version>2.0.39</version>
-</dependency>
+{{#include docs/examples/java/pom.xml:dep}}
 ```
 
 </TabItem>
@@ -26,7 +23,7 @@ import TabItem from '@theme/TabItem';
 
 ```groovy title="build.gradle"
 dependencies {
-  implementation 'com.taosdata.jdbc:taos-jdbcdriver:2.0.39'
+  implementation 'com.taosdata.jdbc:taos-jdbcdriver:3.0.0.0'
 }
 ```
 
@@ -68,7 +65,7 @@ Alternatively, you can set environment variable in your IDE's run configurations
 :::note
 Replace  <jdbcURL\> with real JDBC URL, it will seems like: `jdbc:TAOS-RS://example.com?usessl=true&token=xxxx`.
 
-To obtain the value of JDBC URL, please log in [TDengine Cloud](https://cloud.tdengine.com) and click "Connector" and then select "Java".
+To obtain the value of JDBC URL, please log in [TDengine Cloud](https://cloud.tdengine.com) and click "Data Insert" on the left menu.
 :::
 <!-- exclude-end -->
 ## Connect
@@ -79,3 +76,4 @@ Code bellow get JDBC URL from environment variables first and then create a `Con
 {{#include docs/examples/java/src/main/java/com/taos/example/ConnectCloudExample.java:connect}}
 ```
 
+The client connection is then established. For how to write data and query data, please refer to <https://docs.tdengine.com/cloud/data-in/insert-data/> and <https://docs.tdengine.com/cloud/data-out/query-data/>.
diff --git a/docs/en/15-programming/01-connect/03-go.md b/docs/en/15-programming/01-connect/03-go.md
index a513de7ff35b9ccf6ed868439d37ae8d8f1dc330..0500ed05b811280f0ab3cf37342a6e75d9229942 100644
--- a/docs/en/15-programming/01-connect/03-go.md
+++ b/docs/en/15-programming/01-connect/03-go.md
@@ -4,9 +4,10 @@ title: Connect with Go Connector
 description: Connect to TDengine cloud service using Go connector
 ---
 
+<!-- exclude -->
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
-
+<!-- exclude-end -->
 ## Initialize Module
 
 ```
diff --git a/docs/en/15-programming/01-connect/04-rust.md b/docs/en/15-programming/01-connect/04-rust.md
index 4161c62578acc33d97d3f498d708315ac7bd3b3e..8f05161663b684f2b4d59f50b03647579c6b3a0c 100644
--- a/docs/en/15-programming/01-connect/04-rust.md
+++ b/docs/en/15-programming/01-connect/04-rust.md
@@ -3,9 +3,10 @@ sidebar_label: Rust
 title: Connect with Rust Connector
 description: Connect to TDengine cloud service using Rust connector
 ---
+<!-- exclude -->
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
-
+<!-- exclude-end -->
 ## Create Project
 
 ```
diff --git a/docs/en/15-programming/01-connect/05-node.md b/docs/en/15-programming/01-connect/05-node.md
index 1ed900f979f0c9144c4957645b3f5cba6fe92493..08106c8f974f031ad82d191547e4746a035e4f58 100644
--- a/docs/en/15-programming/01-connect/05-node.md
+++ b/docs/en/15-programming/01-connect/05-node.md
@@ -3,9 +3,10 @@ sidebar_label: Node.js
 title: Connect with Node.js Connector
 description: Connect to TDengine cloud service using Node.JS connector
 ---
+<!-- exclude -->
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
-
+<!-- exclude-end -->
 ## Install Connector
 
 ```bash
diff --git a/docs/en/15-programming/01-connect/06-csharp.md b/docs/en/15-programming/01-connect/06-csharp.md
index 16a065a3a7f2a2bd9bbf15903570fad11198890f..2ddd1ea12db9d6472916783684f8b3da8150666c 100644
--- a/docs/en/15-programming/01-connect/06-csharp.md
+++ b/docs/en/15-programming/01-connect/06-csharp.md
@@ -3,9 +3,10 @@ sidebar_label: C#
 title: Connect with C# Connector
 description: Connect to TDengine cloud service using C# connector
 ---
+<!-- exclude -->
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
-
+<!-- exclude-end -->
 ## Create Project
 
 ```bash
diff --git a/docs/en/15-programming/01-connect/09-rest-api.md b/docs/en/15-programming/01-connect/09-rest-api.md
index 948ce35c813c26eaa580c711a1973485a6cbb8b4..7ca2d09cf2d9a5eca941c1e2838c904407b9e496 100644
--- a/docs/en/15-programming/01-connect/09-rest-api.md
+++ b/docs/en/15-programming/01-connect/09-rest-api.md
@@ -4,9 +4,10 @@ title: REST API
 description: Connect to TDengine Cloud Service through RESTful API 
 ---
 
+<!-- exclude -->
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
-
+<!-- exclude-end -->
 ## Config
 
 Run this command in your terminal to save the TDengine cloud token and URL as variables:
diff --git a/docs/en/19-tools/01-cli.md b/docs/en/19-tools/01-cli.md
index 0abe68c6b033c4210d2a9987ed24600c44e66fb6..076d1e2496a1733b51b60870d6b52817f2eb8126 100644
--- a/docs/en/19-tools/01-cli.md
+++ b/docs/en/19-tools/01-cli.md
@@ -4,8 +4,10 @@ sidebar_label: TDengine CLI
 description: Instructions and tips for using the TDengine CLI to connect TDengine Cloud
 ---
 
+<!-- exclude -->
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
+<!-- exclude-end -->
 
 The TDengine command-line interface (hereafter referred to as `TDengine CLI`) is the most simplest way for users to manipulate and interact with TDengine instances.