string path = "...\\Debug\\log.txt";
if (!File.Exists(path))
{
StreamWriter sw1;
sw1 = File.CreateText(path);
sw1.Close();
}
string str = System.DateTime.Now.Year.ToString() + "年" + System.DateTime.Now.Month.ToString() + "月" + System.DateTime.Now.Day.ToString() + "日 " + System.DateTime.Now.Hour.ToString() + ":" + System.DateTime.Now.Minute.ToString() + ":" + System.DateTime.Now.Second.ToString() + " " + "数据Web服务无法访问或者网络不通. ";
StreamWriter sw = File.AppendText(path);
sw.WriteLine(str);
sw.Close();
return;
方法一:
新建一个页面然后在页面拖一个GridView控件在属性框中设置GridView控件的AllowPaing属性为True 然后再设置GridView的PageSize属性,源文件如下:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames ="classId" CellPadding="5" OnRowDeleting="GridView1_RowDeleting" All ......
今天给客户做了个功能需要把网格数据（Gridview）导出成Execl，所以我去网上找了个代码 private void Export(string FileType, string FileName)
...{
try
...{
Response.Charset = "GB2312";
Response.ContentEncoding = System.Text.Encoding.UTF7;
Response.AppendHeader("Content-Disposition", "att ......
