Consider defining a bean of type 'com.dao.StudentDao' in your configuration.

Description:

Field studentDao in com.services.StudentService required a bean of type 'com.dao.StudentDao' that could not be found.


Action:

Consider defining a bean of type 'com.dao.StudentDao' in your configuration.

SpringBoot项目报错

在启动类上加

@MapperScan (basePackages = "com.dao")

扫描dao层的注解

 

 

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