摘要: var fileStream = new FileStream(@"F:\xx.txt", FileMode.Open, FileAccess.Read, FileShare.None//可以确保该文件在打开期间,再打开会报错! ); var fileStreamA = new FileStream 阅读全文
posted @ 2025-04-14 16:56 JohnYang819 阅读(15) 评论(0) 推荐(0)