Mybatis配置Mapper.xml时报:URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)

配置Mapper.xml时mybatis的网址爆红,而且已经加了mybatis的依赖,这个错大致意思是统一资源的标识符没有注册。
URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)
Mybatis配置Mapper.xml时报:URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)

解决方法

File->Settings->Languages&Framewordks->Schemas and DTDs
Mybatis配置Mapper.xml时报:URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)