百度了一些帖子还是没有解决QAQ

控制台显示：
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘sqlSessionFactory’ defined in file [D:\各种作业\Java练习\o2o\target\classes\spring\spring-dao.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [mybatis-config.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ‘com.graduate.o2o.dao.split.DynamicDataSourceInterceptor’. Cause: java.lang.ClassNotFoundException: Cannot find class: com.graduate.o2o.dao.split.DynamicDataSourceInterceptor

我的代码截图：

对比了其他问答中可能出现的问题，我的代码没有直接粘贴最终代码，不知道哪里出问题了，希望老师可以帮忙解答。谢谢~