ssm异常Error creating bean with name 'userMapper'
Error creating bean with name 'userMapper' defined in file [C:\Users\86156\IdeaProjects\crm-project\crm\target\crm\WEB-INF\classes\com\enhaonode\crm\settings\mapper\UserMapper.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'BaseResultMap'. Cause: java.lang.ClassNotFoundException: Cannot find class: BaseResultMap
异常原因：在写sql语句的时候复制错了
