public string getImg()
{
#region 保存图片
if (!this.picUpload.Value.Equals(""))
{
string UploadFileLastName = this.picUpload.PostedFile.FileName.Substring(this.picUpload.PostedFile.FileName.LastIndexOf(".") + 1);//得到文件的扩展名
if (!PubFunction.IsPic(UploadFileLastName))
{
JSUtility.Alert("上传图片格式不正确!");
return(Session["img"].ToString());
}
Random rnd = new Random();
string UpLoadFileTime = DateTime.Now.ToString("HHmmss") + rnd.Next(9999).ToString("0000"); //生成一个新的数图片名称
string fileName = UpLoadFileTime + "." + UploadFileLastName; //产生上传图片的名称
string SaveFile = DateTime.Now.ToString("yyyy/MM/dd/").Replace("-", "/");
#region 设置保存的路径
string SevedDirectory = System.Web.VirtualPathUtility.Combine(mainPath, SaveFile);
string phydic = MapPath(SevedDirectory);
if (!System.IO.Directory.Exists(phydic))
{
System.IO.Directory.CreateDirectory(phydic);
}
#endregion
this.picUpload.PostedFile.SaveAs(phydic + "" + fileName);
string fckimg = string.Empty;
string source = string.Empty;
fckimg = "<a href='" + this.ResolveUrl(SevedDirectory + fileName) + "' target='_blank' id='upannexx'>" + fileName + "</a>";
source = this.ResolveUrl(SevedDirectory + fileName);
return(SaveFile + fileName);
}
else
{
return(Session["img"].ToString());
}
#endregion
}
//保存
protected void LinkButton1_Click(object sender, EventArgs e)
{
model.Title = SafeRequest.GetFormString("txtTitle");
model.DisplayMode = SafeRequest.GetFormInt("RadioButtonList1", 0);
model.CategoryId = SafeRequest.GetFormInt("DrCategory", 0);
model.Link = txtLink.Text.Trim();
model.Sort = SafeRequest.GetFormInt("txtSort", 0);
#region 保存图片
if (!this.picUpload.Value.Equals(""))
{
string UploadFileLastName = this.picUpload.PostedFile.FileName.Substring(this.picUpload.PostedFile.FileName.LastIndexOf(".") + 1);//得到文件的扩展名
if (!PubFunction.IsPic(UploadFileLastName))
{
JSUtility.Alert("上传图片格式不正确!");
return;
}
Random rnd = new Random();
string UpLoadFileTime = DateTime.Now.ToString("HHmmss") + rnd.Next(9999).ToString("0000"); //生成一个新的数图片名称
string fileName = UpLoadFileTime + "." + UploadFileLastName; //产生上传图片的名称
string SaveFile = DateTime.Now.ToString("yyyy/MM/dd/").Replace("-", "/");
#region 设置保存的路径
string SevedDirectory = System.Web.VirtualPathUtility.Combine(mainPath, SaveFile);
string phydic = MapPath(SevedDirectory);
if (!System.IO.Directory.Exists(phydic))
{
System.IO.Directory.CreateDirectory(phydic);
}
#endregion
this.picUpload.PostedFile.SaveAs(phydic + "" + fileName);
string fckimg = string.Empty;
string source = string.Empty;
fckimg = "<a href='" + this.ResolveUrl(SevedDirectory + fileName) + "' target='_blank' id='upannexx'>" + fileName + "</a>";
source = this.ResolveUrl(SevedDirectory + fileName);
model.Image = SaveFile + fileName;
}
else
{
model.Image = ViewState["ImgLink"].ToString();
}
#endregion
string BackUrl = "LinkList.aspx?PageIndex=" + PageIndex;
if (_Lid != "0")
{
model.LinkId = Convert.ToInt32(_Lid);
bll.Update(model);
ClientScript.RegisterStartupScript(this.GetType(), "close", "<script>alert('修改成功');layer_close_refresh();</script>");
//状态
if (Session["LinkStatus_Hashtable"] != null)
{
Hashtable hTable = (Hashtable)Session["LinkStatus_Hashtable"];
hTable["ReadSessionStatus"] = "1";
Session["LinkStatus_Hashtable"] = hTable;
}
/*日志归档*/
string sql = @"select l.title from T_link l where linkid=" + this._Lid + "";
PubFunction.InsertLog("其它管理", "友情链接", "友情链接列表", "修改", sql, _Lid);
}
else
{
int i = bll.Add(model);
JSUtility.AlertAndRedirect("添加成功,请继续添加!", Request.RawUrl.ToString());
/*日志归档*/
string sql = @"select l.title from T_link l where linkid=" + i.ToString() + "";
PubFunction.InsertLog("其它管理", "友情链接", "友情链接列表", "添加", sql, i.ToString());
}
}