cause
I purchased the Tencent Cloud Windows 2019 server and installed mysql, because MSVCP120.dll could not be found, and the code could not continue to execute. I did not expect this to happen.
Solution
I went to the Internet to download this component and it still didn't work. Then I checked the information and downloaded a directx repair software software download address . After the repair, the problem was not solved, and an error was still reported. Then I tried to click the
tool = "expand =" start to expand" and then Repair, actually successful, record it.