chore(jdbc): update jdbc version

[sheyanjie-qq]

Description

Issue(s)

• Close/close/Fix/fix/Resolve/resolve: Issue Link

Checklist

Please check the items in the checklist if applicable.

• Is the user manual updated?
• Are the test cases passed and automated?
• Is there no significant decrease in test coverage?

[gemini-code-assist]

Summary of Changes

Hello @sheyanjie-qq, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on a routine maintenance task: updating the version of the taos-jdbcdriver to its latest stable release, 3.8.0. This ensures that all provided JDBC examples and documentation snippets are current, offering users the most up-to-date and compatible driver for their projects, and potentially incorporating recent bug fixes or performance improvements.

Highlights

• JDBC Driver Update: The taos-jdbcdriver dependency has been updated from version 3.7.8 to 3.8.0 across all relevant pom.xml example files and documentation.

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[gemini-code-assist]

Code Review

This pull request updates the taos-jdbcdriver version to 3.8.0 across multiple example projects and documentation files. The changes are straightforward version bumps. However, I've noticed that the version number is hardcoded in numerous pom.xml files. To improve maintainability and simplify future dependency updates, I recommend centralizing version management. A good approach would be to use Maven properties for versions, ideally managed in a parent POM for all JDBC examples. I've left specific comments on the pom.xml files with this suggestion.

[Copilot]

Pull request overview

This PR updates the TDengine JDBC driver version from 3.7.8 to 3.8.0 across documentation and example projects. Version 3.8.0 includes improvements such as least connections load balancing algorithm, connection rebalancing after failure recovery, BearerToken authentication support, and various bug fixes.

Key Changes:

• Updated JDBC driver version from 3.7.8 to 3.8.0 in Chinese documentation
• Updated JDBC driver version in all example project POM files (9 projects)

Reviewed changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
docs/zh/07-develop/01-connect/index.md	Updated JDBC driver version reference in Chinese connection documentation
docs/examples/java/pom.xml	Updated JDBC driver dependency version for Java examples
docs/examples/JDBC/taosdemo/pom.xml	Updated JDBC driver dependency version for taosdemo example
docs/examples/JDBC/springbootdemo/pom.xml	Updated JDBC driver dependency version for Spring Boot demo
docs/examples/JDBC/mybatisplus-demo/pom.xml	Updated JDBC driver dependency version for MyBatis Plus demo
docs/examples/JDBC/highvolume/pom.xml	Updated JDBC driver dependency version for high volume example
docs/examples/JDBC/consumer-demo/pom.xml	Updated JDBC driver dependency version for consumer demo
docs/examples/JDBC/connectionPools/pom.xml	Updated JDBC driver dependency version for connection pools example
docs/examples/JDBC/SpringJdbcTemplate/pom.xml	Updated JDBC driver dependency version for Spring JDBC Template example
docs/examples/JDBC/JDBCDemo/pom.xml	Updated JDBC driver dependency version for basic JDBC demo

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[zitsen]

Error caused by unstable cases.