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No converter found for return value of type: class com.github.pagehelper.PageInfo

分类: 文章 • 2022-10-04 14:43:12 
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.IllegalArgumentException: No converter found for return value of type: class com.github.pagehelper.PageInfo

No converter found for return value of type: class com.github.pagehelper.PageInfo

java.lang.IllegalArgumentException: No converter found for return value of type: class com.github.pagehelper.PageInfo

No converter found for return value of type: class com.github.pagehelper.PageInfo

原因：缺少jackson转换包（@ResponseBody响应字符串类型）

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