Invalid bound statement (not found): com.itheima.chapter0301.mapper.ArticleMapper.selectArticle
原因分析:找不到selectArticle方法,說明ArticleMapper到ArticleMapper.xml的映射除了問題
解決方法:仔細對ArticleMapper.xml的namespace屬性,或Crtl+鼠標左鍵點擊 看能否跳轉到ArticleMapper,發現寫錯了,修正即可
Invalid bound statement (not found): com.itheima.chapter0301.mapper.ArticleMapper.selectArticle
原因分析:找不到selectArticle方法,說明ArticleMapper到ArticleMapper.xml的映射除了問題
解決方法:仔細對ArticleMapper.xml的namespace屬性,或Crtl+鼠標左鍵點擊 看能否跳轉到ArticleMapper,發現寫錯了,修正即可