A component required a bean of type 'com.example...' that could not be found解决办法
2019-01-09 21:10
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工程启动报错
A component required a bean of type ‘com.example…’ that could not be found
解决办法一：
1、再启动类添加mapper包扫描注解即可
@MapperScan(“com.example.firstspringboot.dao”)
解决办法二：
在每个mapper接口上添加@mapper注解
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