Mean: 123.516 ms | 134.477 ms
That means that about 11% of the validation regexes used in websites would, if used on the back end too, and using the stricter semantics where the regex must match the entire string let through the most basic XSS attack imaginable. This shouldn't be entirely surprising; front-end validation is meant to help the user, not to implement security features.
。业内人士推荐新收录的资料作为进阶阅读
dst 图像在 padding 方向（top+bottom 或 left+right）的总 padding 必须是 4 的倍数
That is how you end up with rules like: