从源库进行数据同步时发现目标库插入的中文数据乱码

解决方式：修改canal-adapter 中conf 下application.yml文件

设置字符集：characterEncoding=utf-8

  canalAdapters:
  - instance: example # canal instance Name or mq topic name
    groups:
    - groupId: g1
      outerAdapters:
      - name: logger
      - name: rdb
        key: mysql1
        properties:
          jdbc.driverClassName: com.mysql.jdbc.Driver
          jdbc.url: jdbc:mysql://127.0.0.1:3306/mytest2?useUnicode=true&characterEncoding=utf-8
          jdbc.username: canal
          jdbc.password: canal