截取字符串

Question

字符串 string a="C:\Users\dongxiao\Desktop\浮云漫幽谷.JPG” 要得到“浮云漫幽谷.JPG” 怎么截取.请大家帮帮忙

Answer 1

a = Path.GetFileName(a);

Answer 2

a.SubString(a.LastIndexOf('\'));