="com.example.demo.mapper") 2.该service对应的dao接口上没写@Mapper 我 ...
不要使用 Component注解,使用 Mapper接口,使用后可能在接口引用的时候编译报红色,直接忽略 ...
2019-04-17 12:42 0 2722 推荐指数:
="com.example.demo.mapper") 2.该service对应的dao接口上没写@Mapper 我 ...
SpringBoot项目的Bean装配默认规则是根据Application类所在的包位置从上往下扫描! “Application类”是指SpringBoot项目入口类。这个类的位置很关键: 如果Application类所在的包为:com.boot.app,则只会扫描com.boot.app包及其所 ...
错误信息:Field userService in com.lncywlc.rio.controller.LoginController required a bean of type ‘com.lncywlc.rio.service.UserService’ that could ...
报错信息: 2018-06-25 14:26:17.103 WARN 49752 --- [ restartedMain] ationConfigEmbeddedWebApplicationCo ...
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 ...
转载:https://blog.csdn.net/lileLife/article/details/104345791 ...
转载:https://blog.csdn.net/suxiexingchen/article/details/84984349 ...