What I have
是)我有的
string ImageRegPattern = @"https://[\w\.\/]*\.jpg|https://[\w\.\/]*\.png|https://[\w\.\/]*\.gif";
string a ="https://www.dsa.com/asd/jpg/good.jpgThis is a good dayhttps://www.a.com/b.pngWe are the Best friendshttps://www.c.com";
string ImageRegPattern = 
