//protected void txtPageNum_TextChanged(object sender, EventArgs e)
//{
// int _pagesize;
// if (int.TryParse(txtPageNum.Text.Trim(), out _pagesize))
// {
// if (_pagesize > 0)
// {
// Utils.WriteCookie("article_page_size", _pagesize.ToString(), 43200);
// }
// }
// Response.Redirect(Utils.CombUrlTxt("order_list.aspx", "", ""));
//}
//#region 返回图文每页数量=========================
//private int GetPageSize(int _default_size)
//{
// int _pagesize;
// if (int.TryParse(Utils.GetCookie("article_page_size"), out _pagesize))
// {
// if (_pagesize > 0)
// {
// return _pagesize;
// }
// }
// return _default_size;
//}
//#endregion
protected void btnUpdate_Click(object sender, EventArgs e)
{
HttpPostedFile _upfile = FileUpload1.PostedFile;
if (FileUpload1.HasFile == true)
{
if (FileUpload1.PostedFile.ContentLength > 1073741824)
{
Response.Write("<script>alert('文件过大，请控制在1G以内！');window.location.href ='" + Utils.CombUrlTxt("category_list_item.aspx", "id={0}", this.id.ToString()) + "'</script>");
Response.End();
}
UpLoad upFiles = new UpLoad();
ArrayList array = upFiles.fileSaveAs2(_upfile, null);
if (array.Count > 0)
{
string fileName = array[2].ToString();
string fileSize = array[1].ToString();
string filePath = array[3].ToString();
string fileExt = array[0].ToString();
string username = "******";
string add_time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
ResultDataSet Rs2 = new ResultDataSet();
database_inte db2 = new database_inte();
string sql2 = "insert into FileInfo (fileName,fileSize,filePath,username,add_time,fileExt,fileType) values ('" + fileName + "','" + fileSize + "','" + filePath + "','" + username + "','" + add_time + "','" + fileExt + "'," + this.id + ")";
if (db2.DB2Obj.GetRs(sql2, out Rs2))
{
Response.Redirect(Utils.CombUrlTxt("category_list_item.aspx", "id={0}", this.id.ToString()));
}
}
}
else
{
Response.Write("<script>alert('请选择要上传的文件！');</script>");
}
}
private void UpLoadFile2(HttpContext context)
{
string _delfile = Vincent._DTcms.DTRequest.GetString("DelFilePath");
HttpPostedFile _upfile = context.Request.Files["Filedata"];
if (_upfile == null)
{
context.Response.Write("{\"status\": 0, \"msg\": \"请选择要上传文件！\"}");
return;
}
UpLoad upFiles = new UpLoad();
string msg = upFiles.fileSaveAs2(_upfile);
//删除已存在的旧文件
if (!string.IsNullOrEmpty(_delfile))
{
Vincent._DTcms.Utils.DeleteUpFile(_delfile);
}
//返回成功信息
context.Response.Write(msg);
context.Response.End();
}
