Regarding the recent“mysql vulnerability”of some ideas with some related clutter code-vulnerability warning-the black bar safety net

Recently it seems, and WMI fate, always came across the WMI stuff. Then see the WMI just wanted to tap some knowledge, the right time not in vain. “Vulnerability”is what needless to say, everyone is clear. Here is a personal simple idea with some messy code, welcome to the discussion. First of al...