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使用代码生成器的话,目录结构是这样的
今天运行自定义的sql语句时候,发现报了异常,大致内容是没找到mapper的某个方法,但是自己已经在xml里面写了,并且在mapper文件中也有该方法的接口。
个人的解决方法是将上一张截图的xml目录,整个剪切到resources目录下,并改目录名为mapper(个人习惯)
然后需要在application中配置mybatis-plus.mapper-locations,如下
#MybatisPlus mybatis-plus: global-config: db-config: logic-delete-field:
deleted logic-delete-value: 1 logic-not-delete-value: 0 configuration:
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl mapper-locations:
classpath:/mapper/**.xml type-aliases-package:
com.dgut.courses_selecting_sys.entity,com.dgut.courses_selecting_sys.vo
接下来启动应用,日志发现xml文件已经加载进去了
如果大家有别的方法,评论区不吝赐教