From 7529438c23f3b9d3fb4be770b5e6716c1a55a5a0 Mon Sep 17 00:00:00 2001
From: dingbo <dingbo8128@163.com>
Date: Tue, 7 Jun 2022 07:49:02 +0800
Subject: [PATCH] docs: update java demo code

---
 docs-en/05-develop/01-connect/01-python.md |  8 ++++----
 docs-en/05-develop/01-connect/02-java.md   | 15 +++++++--------
 2 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/docs-en/05-develop/01-connect/01-python.md b/docs-en/05-develop/01-connect/01-python.md
index f861f3365a..434456ddb0 100644
--- a/docs-en/05-develop/01-connect/01-python.md
+++ b/docs-en/05-develop/01-connect/01-python.md
@@ -13,12 +13,12 @@ pip3 install taospy>=2.3.3
 
 You'll need to have Python3 installed.
 
-## Config
+## Config {#config}
 
-Run this command in your terminal to save your url and token as variables:
+Run this command in your terminal to save your URL and token as variables:
 
 ```bash
-export TDENGINE_CLOUD_URL=<url>
+export TDENGINE_CLOUD_URL=<URL>
 export TDENGINE_CLOUD_TOKEN=<token>
 ```
 
@@ -29,7 +29,7 @@ You should replace above placeholders as real values. To obtain these values, pl
 :::
 <!-- exclude-end -->
 
-## Connect
+## Connect {#connect}
 
 ```python
 import taosrest
diff --git a/docs-en/05-develop/01-connect/02-java.md b/docs-en/05-develop/01-connect/02-java.md
index 7945df3c2b..433495d12b 100644
--- a/docs-en/05-develop/01-connect/02-java.md
+++ b/docs-en/05-develop/01-connect/02-java.md
@@ -23,7 +23,7 @@ dependencies {
 }
 ```
 
-## Config
+## Config {#config}
 
 Run this command in your terminal to save your url and token as variables:
 
@@ -40,22 +40,21 @@ You should replace above placeholders as real values. To obtain these values, pl
 :::
 <!-- exclude-end -->
 
-## Connect
+## Connect {#connect}
 
 ```java
-import com.taosdata.jdbc.TSDBDriver;
-
+import com.taosdata.jdbc.rs.RestfulConnection;
 import java.sql.Connection;
-import java.sql.SQLException;
 
 
 public class ConnectCloudExample {
-    public static void main(String[] args) throws SQLException {
+    public static void main(String[] args) throws Exception {
         String url = System.getenv("TDENGINE_CLOUD_URL");
         String token = System.getenv("TDENGINE_CLOUD_TOKEN");
-        Connection conn = TSDBDriver.connect(url, token); // demo code for discussion.
+        // create a standard JDBC connection.
+        Connection conn = new RestfulConnection(url, token);
     }
 }
 ```
 
-The client connection is then established. 
\ No newline at end of file
+The client connection is then established.
\ No newline at end of file
-- 
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