首先using using Excel = Microsoft.Office.Interop.Excel; ``` //导出excel private void bu...
首先using using Excel = Microsoft.Office.Interop.Excel; ``` //导出excel private void bu...
1.form1事件 notice frmShowWarning = new notice();//Form1为要弹出的窗体(提示框), Point p = new...
SaveFileDialog saveFileDialog = new SaveFileDialog(); saveFileDialog.Filter = "Image fi...
DateTime.ToString()的各种日期格式 例: ToString:2016/9/27 0:00:00 ToString("yyyy/MM/dd"):2016/09...