Internet data backup method and device and server

According to the Internet data backup method and device and the server provided by the embodiment of the invention, the priority of the parent level and the child level of the to-be-backed-up Internet data is divided, and the data backup is performed through the priority, so that the data with the high priority can be backed up preferentially, and the loss caused when an emergency occurs is reduced. Besides, in the process of dividing the data priorities, the data priorities are identified and determined by adopting an internet data backup network, so that the accuracy and the efficiency of determining the data priorities are improved, and the reasonability and the efficiency of data backup are improved. 本申请实施例提供的互联网数据备份方法、装置及服务器，通过对待备份互联网数据的父级子级优先级进行划分，通过优先级进行数据备份，可以优先将优先级高的数据进行备份，以减少突发情况发生时造成的损失。另外，在对数据优先级划分的过程中，采用互联网数据备份网络进行数据优先级识别确定，提高了数据优先级确定的准确性和效率，以提升数据备份的合理性和效率。