//数据检查 begin
string schType = string.Empty;//学校类型
string gradeName = string.Empty;// 年级名称
string subjectName = string.Empty;//科目名称
string videoName = this.txtName.Text.Trim();//视频名称
string imgTrueName = string.Empty;
schType = this.ddlSchool.SelectedValue.ToString().Trim();
gradeName=this.ddlGrade.SelectedValue.ToString().Trim();
subjectName = this.txtSubject.Text.Trim();
videoName = this.txtName.Text.Trim();
if (schType == "请选择" || gradeName == "请选择")
{
Response.Write("<script>alert('请选择学校类型和年级！');</script>");
return;
}
if (subjectName=="")
{
Response.Write("<script>alert('请输入视频对应的科目！');</script>");
return;
}
if (videoName == "")
{
Response.Write("<script>alert('请输入视频的名称！');</script>");
return;
}
if ((this.fudFile.PostedFile.FileName == null) || (this.fudFile.PostedFile.FileName == ""))
{
Response.Write("<script>alert('请选择需上传的视频文件！');</script>");
return;
}
if ((this.fudImg.PostedFile.FileName == null) || (this.fudImg.PostedFile.FileName == ""))
{
Response.Write("<script>alert('请选择需上传的图片文件！');</script>");
return;
}
FileInfo fileTag = new FileInfo(this.fudFile.PostedFile.FileName);
string fileType = fileTag.Extension;
string fileName=fileTag.Name;// 文件物理名称
if (fileType.ToLower() != ".flv")
{
Response.Write("<script>alert('请确保您选择的是flv文件！');</script>");
return;
}
FileInfo imgFileTag = new FileInfo(this.fudImg.PostedFile.FileName);
string imgFileType = imgFileTag.Extension;
if (imgFileType.ToLower() != ".jpg" && imgFileType.ToLower() != ".bmp" && imgFileType.ToLower() != ".jpeg" && imgFileType.ToLower() != ".gif" && imgFileType.ToLower() != ".png")
{
Response.Write("<script>alert('请确保您选择的是图片文件！');</script>");
return;
}
//数据检查 end
//string physicalPath = this.Page.MapPath(@"./UploadFileFolder");
string physicalPath = Server.MapPath("\\images\\UploadExperimentVideos").ToString();
string imgPhysicalPath = Server.MapPath("\\images\\VideoImages").ToString();
DateTime uploadTime = DateTime.Now;
string year = DateTime.Now.Year.ToString();
string month = DateTime.Now.Month.ToString();
string date = DateTime.Now.Day.ToString();
string hour = DateTime.Now.Hour.ToString();
string minute = DateTime.Now.Minute.ToString();
string second = DateTime.Now.Second.ToString();
string fileTrueName ="video"+ year + month + date + hour + minute + second + fileType;//文件绝对名称
string imgFileTrueName = "img" + year + month + date + hour + minute + second + imgFileType;//图片绝对名称
string path_fileName = physicalPath + "/" + fileTrueName;
string path_imgFileName = imgPhysicalPath + "/" + imgFileTrueName;
if (File.Exists(path_fileName))
{
File.Delete(path_fileName);
}
SqlParameter[] spl ={
new SqlParameter("@schType",SqlDbType.VarChar,50),
new SqlParameter("@gradeName",SqlDbType.VarChar,50),
new SqlParameter("@subjectName",SqlDbType.VarChar,250),
new SqlParameter("@videoTrueName",SqlDbType.VarChar,250),
new SqlParameter("@videoName",SqlDbType.VarChar,250),
new SqlParameter("@imgTrueName",SqlDbType.VarChar,250),
new SqlParameter("@ret",SqlDbType.Int,4)
};
spl[0].Value = schType;
spl[1].Value = gradeName;
spl[2].Value = subjectName;
spl[3].Value = fileTrueName;
spl[4].Value = videoName;
spl[5].Value = imgFileTrueName;
spl[6].Direction = ParameterDirection.Output;
Dbhelper.SQLHelper.GetDataTable("SQLCont", CommandType.StoredProcedure, spl);
int ret=Convert.ToInt32(spl[6].Value.ToString());
if (ret == 1)
{
fudFile.PostedFile.SaveAs(path_fileName);
fudImg.PostedFile.SaveAs(path_imgFileName);
BindData();
Response.Write("<script>alert('视频上传成功！');</script>");
return;
}
if (ret == 3)
{
Response.Write("<script>alert('视频上传重复！');</script>");
return;
}
else
{
Response.Write("<script>alert('视频上传失败！');</script>");
return;
}
\\按你的需求做适当修改