摘要: 文件操作一:替换文件中的字符 string text = string.Empty; using (FileStream fs = new FileStream("a.txt", FileMode.Open, FileAccess.Read)) { using (StreamReader sr = 阅读全文
posted @ 2016-11-07 18:41 fireBeating 阅读(278) 评论(0) 推荐(0) 编辑