springboot项目启动报错:Field xxxMapper in com...xxxController required a bean of type ‘com...xxxMapper‘
问题现象: 今天在启动项目的时候发现了一个报错,如下: 问题分析: 根据报错信息可以知道: 错误原因是:xxxMapper不存在与Spring容器中'';所以现在的问题就是把xxxMapper加入到bean容器中即可. 通过查看xxxMapper接口,可以发现问题: 解决方法: 添加@Mapper注解和@Component注解 结果:
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