新增接口：删除用户，获取用户登录后信息

houruijun

2020-06-16 de123f4416ae566471701d5d7a3a8b5ca746cfa3

 kidgrow-business/kidgrow-filecenter/kidgrow-filecenter-biz/src/main/java/com/kidgrow/filecenter/service/IFileService.java

@@ -18,6 +18,8 @@
public interface IFileService extends IService<FileInfo> {
    FileInfo upload(MultipartFile file ) throws Exception;

    FileInfo upload(MultipartFile file ,String imgType) throws Exception;

    PageResult<FileInfo> findList(Map<String, Object> params);

    void delete(String id);