protected void btnSubmit_Click(object sender, EventArgs e)
{
string strTitle = this.txtTitle.Text;
string strAuthor = this.txtAuthor.Text;
string strClick = this.txtClick.Text;
string strSource = this.txtSource.Text;
string strType = this.ddlType.SelectedValue;
string strContent = this.fckContent.Text;
HttpFileCollection thefiles = Request.Files;
bool IsAddImgToDb = this.chkIsAddImgToDb.Checked;
if (strType == "0" || strType == "")
{
this.lblTypeMessage.Text = "请选择文章分类";
Page.ClientScript.RegisterStartupScript(Page.GetType(), "alert", "alert(\"请选择文章分类！\")", true);
return;
}
//检查所有文件的后缀名是否为允许上传的类型
for (int ifile = 0; ifile < thefiles.Count; ifile++)
{
HttpPostedFile file = thefiles[ifile];
string fileName = file.FileName.ToLower();
if (fileName != "" && file.ContentLength != 0)
{
string fileExtension = System.IO.Path.GetExtension(fileName); //扩展名
fileName = System.IO.Path.GetFileNameWithoutExtension(fileName); //文件名
bool AllowUpload = false;
string strFileType = System.Configuration.ConfigurationManager.AppSettings["AllowFileTypes"].ToString();
string[] filetypes = strFileType.Split(',');
for (int i = 0; i < filetypes.Length; i++)
{
if (fileExtension == "." + filetypes[i].ToLower())
{
AllowUpload = true; break;
}
}
if (!AllowUpload)
{
Page.ClientScript.RegisterStartupScript(Page.GetType(), "alertfileNotAllow", "alert('您上传的附件中含有不允许上传的附件类型，请重新添加')", true);
return;
}
}
}
string uploadFileNames = string.Empty;
for (int ifile = 0; ifile < thefiles.Count; ifile++)
{
HttpPostedFile file = thefiles[ifile];
string fileName = file.FileName;
if (file.ContentLength != 0)
{
fileName = fileName.ToLower();
string fileExtension = System.IO.Path.GetExtension(fileName); //扩展名
fileName = System.IO.Path.GetFileNameWithoutExtension(fileName); //文件名
//fileName = fileName.Substring(fileName.LastIndexOf('\\'), fileName.LastIndexOf('.')); //文件名
//判断文件是否已经存在，如果存在则重命名，直到文件名不存在
string fileRename = fileName + fileExtension;
int tryTimes = 0;
while (File.Exists(Server.MapPath("../../") + "uploads/" + fileRename))
{
tryTimes++;
fileRename = fileName + "(" + tryTimes.ToString() + ")" + fileExtension;
}
uploadFileNames += (uploadFileNames == string.Empty) ? fileRename : "/" + fileRename; //多个文件用符号‘/’隔开
string fullFileName = Server.MapPath("../../") + "uploads/" + fileRename;
file.SaveAs(fullFileName);
}
}
string oldFujian = Request.Form["_fujianOld"];
if (oldFujian != "")
{
uploadFileNames += (uploadFileNames == string.Empty) ? oldFujian : "/" + oldFujian; //多个文件用符号‘/’隔开
}
string[] strSrcs = getPics(ref strContent);
this.fckContent.Text = strContent;
int articleId;
if (theState == MyPageState.add)
{
articleId = bllarticle.Add_ReturnID(new Model.Article {
dbo_Title = strTitle, dbo_Typeid = Convert.ToInt32(strType), dbo_Content = strContent, dbo_Author = strAuthor, dbo_Source = strSource, dbo_Click = Convert.ToInt32(strClick), dbo_Fujian = uploadFileNames, dbo_IsLock = this.chkIsLock.Checked, dbo_IsTop = this.chkIsTop.Checked, dbo_Ptime = DateTime.Now
});
//只添加一张图片到数据库中
if (strSrcs.Length > 0 && IsAddImgToDb)
{
bllarticleimg.Add(new Model.ArticleImg {
dbo_ImgSrc = strSrcs[0], dbo_articleId = articleId, dbo_ImgBigSrc = strSrcs[0], dbo_SpecialityId = Convert.ToInt32(Request.QueryString["spcId"]), dbo_ImgArt = strTitle
});
}
}
else
{
articleId = Convert.ToInt32(Request.QueryString["id"]);
modelarticle = bllarticle.GetModel(articleId);
modelarticle.dbo_Title = strTitle;
modelarticle.dbo_Content = strContent;
modelarticle.dbo_Author = strAuthor;
modelarticle.dbo_Source = strSource;
modelarticle.dbo_Click = strClick == ""?0:Convert.ToInt32(strClick);
modelarticle.dbo_Fujian = uploadFileNames;
modelarticle.dbo_IsLock = this.chkIsLock.Checked;
modelarticle.dbo_IsTop = this.chkIsTop.Checked;
modelarticle.dbo_Ptime = DateTime.Now;
bllarticle.Update(modelarticle);
bllarticleimg.DeleteByArticleId(articleId);
//只添加一张图片到数据库中
if (strSrcs.Length > 0 && IsAddImgToDb)
{
bllarticleimg.Add(new Model.ArticleImg {
dbo_ImgSrc = strSrcs[0], dbo_articleId = articleId, dbo_ImgBigSrc = strSrcs[0], dbo_SpecialityId = Convert.ToInt32(Request.QueryString["spcId"]), dbo_ImgArt = strTitle
});
}
}
string spcId = "0";
if (Request.QueryString["spcId"] != null)
{
spcId = Request.QueryString["spcId"].ToString();
}
if (sys.IsStatic)
{
string strDir = sys.getSpcDir(Convert.ToInt32(spcId));
sys.ToStaticListWithArticleEdit(Convert.ToInt32(this.ddlType.SelectedValue), strDir);
sys.ToStaticContent(strDir, articleId, DateTime.Now);
}
else //判断是否需要生成首页
{
sys.ToStaticPageWithActive(Convert.ToInt32(spcId));
}
Response.Redirect("articleList.aspx?spcId=" + spcId);
}
