Mapper method 'org.xxxxmapper.XXXXXMapper.saveXXXX' has an unsupported return type:
Mapper method 'org.xxxxmapper.XXXXXMapper.saveXXXX' has an unsupported return type: class org.XXXX.pojo.XXXX 今天遇到一个关于Mybaits的问题，就是添加的时候会报一个这个错，纠结了一下午，小细节问题 这个错很明显就是添加的时候不能有返回类，只能返回数字 注：XXXXXXXXMapper接
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相关文章
- 1. Mapper method 'com.***.delByNumber' has an unsupported return type: class java.lang.String
- 2. 控制台出现“The script has an unsupported MIME type ('text/html')”报错
- 3. MyBatis Error：BindingException Mapper method attempted to return null
- 4. RoleMapper.deleteRole attempted to return null from a method with a primitive return type (int).
- 5. [mybatis]............attempted to return null from a method with a primitive return type (int).
- 6. 415 Unsupported Media Type
- 7. org.springframework.web.HttpMediaTypeNotSupportedException: Unsupported Media Type, status=415
- 8. AS: Unsupported method: AndroidProject.getPluginGeneration().
- 9. attempted to return null from a method with a primitive return type (int)
- 10. （MyBatis）insertStudent attempted to return null from a method with a primitive return type (int).