随笔分类 -  C#文件操作与流处理

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posted @ 2011-03-04 18:00 infi 阅读(120) 评论(0) 推荐(0)
摘要:1:删除 try { //指定路径和文件名 string filePath = Path.Combine(System.Web.Hosting.HostingEnvironment.MapPath("~/upload"), "b.doc"); string query = "确定要删除该文件\n" + filePath + "?"; if (MessageBox.Show(query, "删除文件?", MessageBoxButtons.YesNo) == DialogResult.Yes) 阅读全文
posted @ 2011-03-04 17:04 infi 阅读(387) 评论(0) 推荐(0)
摘要:方法一:WebService前台代码: <DataTemplate> <Button Content="下载" Height="23" Name="button3" Tag="{Binding Udocname}" Width="60" Click="button3_Click" /></DataTemplate> 后台代码: private void button3_Click(object sender, RoutedEventArgs 阅读全文
posted @ 2011-03-04 15:32 infi 阅读(1187) 评论(2) 推荐(3)