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启动一个Spring boot集成mybatis plus报错:
Error creating bean with name ‘examManageController’: Unsatisfied dependency expressed through field ‘examManageService’ 描述: 启动类中有加注解mapperscan:@MapperScan("com.naughty.userlogin02.dao")@SpringBootApplicationpublic class Userlogin02Application { public static void main(String[] args) { SpringApplication.run(Userlogin02Application.class, args); }}
仔细看发现路径是com.naughty.userlogin02.dao,而自己的’examManageController’:并没有在这个包下面
于是转移了这个文件: 再启动: 虽然能启动了但是还有报错 mapper[com.naughty.userlogin02.dao.ExamManageMapper.findAll] is ignored, because it exists, maybe from xml file 另外要记得service中有加注解:转载地址:http://jvten.baihongyu.com/