Verification method of IPTV (Internet Protocol Television) updating files

[0011] The technical solution provided by the present invention is: first decompress the upgrade package that needs to be downloaded into the internal memory, and then copy it from the internal memory to the local storage device; judge whether the file in the local storage device is a correct file; judge whether the file in the local storage device is stored in In the intact storage area; determine whether the file content in the local storage device is the correct file content. If the above judgments are all passed, it proves that the downloaded file is correct and the upgrade is successful; otherwise, it prompts that the upgrade fails.

[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention