Invalid bound statement (not found): com.itheima.chapter0301.mapper.ArticleMapper.selectArticle
原因分析:找不到selectArticle方法,说明ArticleMapper到ArticleMapper.xml的映射除了问题
解决方法:仔细对ArticleMapper.xml的namespace属性,或Crtl+鼠标左键点击 看能否跳转到ArticleMapper,发现写错了,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,说明ArticleMapper到ArticleMapper.xml的映射除了问题
解决方法:仔细对ArticleMapper.xml的namespace属性,或Crtl+鼠标左键点击 看能否跳转到ArticleMapper,发现写错了,修正即可