Error creating bean with name ‘indexController‘: Unsatisfied dependency expressed through field ‘dep

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控制台报错  这玩意一定要看到最后

开始蓝色提示是 indexController  deptService  因为我之前跑的都正常  我检查了这两个类 都正常  ，就赖着性子继续看 看到最后

 file [D:\javaWork\workspace_idea\company-web\target\classes\mapper\PermissionMapper.xml]

这个路径 我好像明白了 因为这个就是我 最后写的mapper  ,检查发现 复制的sql 没有改id 

换上正确的不重复的id 好了

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'indexController': Unsatisfied dependency expressed through field 'deptService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'deptService': Unsatisfied dependency expressed through field 'dept1Mapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dept1Mapper' defined in file [D:\javaWork\workspace_idea\company-web\target\classes\com\gs\mapper\Dept1Mapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [D:\javaWork\workspace_idea\company-web\target\classes\mapper\PermissionMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [D:\javaWork\workspace_idea\company-web\target\classes\mapper\PermissionMapper.xml]'. Cause: java.lang.IllegalArgumentException: Mapped Statements collection already contains value for com.gs.mapper.PermissionMapper.countPermissionByModuleId. please check file [D:\javaWork\workspace_idea\company-web\target\classes\mapper\PermissionMapper.xml] and file [D:\javaWork\workspace_idea\company-web\target\classes\mapper\PermissionMapper.xml]

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