摘要: string str = "akdjkaflajfaljfqpjwojhflkjallaajfjadjlajdaffksbvcalihwhkqekq12304010580473639601"; int sum = str.Length; ... 阅读全文
posted @ 2015-06-08 11:03 骏码信息 阅读(453) 评论(0) 推荐(0)