code: def rapid_upload(self):
          '''快速上传.
  
          如果失败, 就自动调用分片上传.
          '''
          info = pcs.rapid_upload(self.cookie, self.tokens,
                                  self.row[SOURCEPATH_COL], self.row[PATH_COL],
                                  self.upload_mode)
          if info and info['md5'] and info['fs_id']:
              self.emit('uploaded', self.row[FID_COL])
          else:
              self.slice_upload(f rapid_upload(self):
          '''快速上传.
  
          如果失败, 就自动调用分片上传.
          '''
          info = pcs.rapid_upload(self.cookie, self.tokens,
                                  self.row[SOURCEPATH_COL], self.row[PATH_COL],
                                  self.upload_mode)
          if info and info['md5'] and info['fs_id']:
              self.emit('uploaded', self.row[FID_COL])
          else:
              self.slice_upload()
docs: 快速上传.
  
          如果失败, 就自动调用分片上传.