Maven - dependent information sources

  1. Go to the dedicated website to search
    https://mvnrepository.com
  2. Debugging
    According to the actual running situation, confirm whether the jar packages are compatible.
    For example : SpringMVC needs jackson support to process JSON data. But SpringMVC does not depend on jackson. So we need to ensure the compatibility between jar packages ourselves

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Origin blog.csdn.net/weixin_44556968/article/details/109786980