王玥鹏

### Search before asking - [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar document issue. ### Description [ChunJun连接器][Mysql Source] connection jdbcUrl的样例和文字描述不符。样例jdbcUrl是List `"connection": [{ "jdbcUrl": ["jdbc:mysql://0.0.0.1:3306/database?useSSL=false"], "table": ["table"],...