摘要:
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摘要:
System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(this.TextBox1.Text.Trim()); if(dir.Exists) { this.Button2.Text = "文件以存在"; } else { ... 阅读全文
摘要:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if(e.Row.RowIndex!=-1) { int id = e.Row.RowIndex + 1; e.Row.Cells[0].Te... 阅读全文