2019 年 3月 14 日随笔档案 - 脚印在泥泞路上

摘要：异常：Description:A component required a bean of type ‘com.renqijie.dao.SellerMapper’ that could not be found.原因：dao类SellerMapper未加注... 阅读全文

posted @ 2019-03-14 17:53 脚印在泥泞路上阅读(2109) 评论(0) 推荐(0)

摘要：记一次踩坑经历：Resolved [org.springframework.http.converter.HttpMessageNotWritableException: Could not write JSON: (was java.lang.NullPo... 阅读全文

posted @ 2019-03-14 11:52 脚印在泥泞路上阅读(15961) 评论(0) 推荐(3)

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