photo_up.aspx.cs

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//======================================================
//==     (c)2008 aspxcms inc by NeTCMS v1.0              ==
//==          Forum:bbs.aspxcms.com                   ==
//==         Website:www.aspxcms.com                  ==
//======================================================
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using NetCMS.Content;

public partial class user_photo_up : NetCMS.Web.UI.UserPage
{
    Photo pho = new Photo();
    public string dirPic = NetCMS.Config.UIConfig.UserdirFile;
    protected void Page_Load(object sender, EventArgs e)
    {

        if (!IsPostBack)
        {
            if (NetCMS.Config.UIConfig.dirDumm.Trim() != "")
            {
                dirPic = NetCMS.Config.UIConfig.dirDumm + "/" + NetCMS.Config.UIConfig.UserdirFile;
            }
            string UserNum = NetCMS.Global.Current.UserNum;
            string PhotoID = Request.QueryString["PhotoID"];
            DataTable dt_photo = pho.sel_getUserPhoto(PhotoID);
            DataTable dts1 = pho.sel_getPhotoInfo(UserNum);
            this.Photoalbum.DataSource = dts1;
            this.Photoalbum.DataTextField = "PhotoalbumName";
            this.Photoalbum.DataValueField = "PhotoalbumID";
            this.Photoalbum.DataBind();

            this.PhotoName.Text = dt_photo.Rows[0]["PhotoName"].ToString();
            this.PhotoContent.Text = dt_photo.Rows[0]["PhotoContent"].ToString();
            if (pho.sel_getUserInfo(dt_photo.Rows[0]["PhotoalbumID"].ToString()).Rows[0]["PhotoalbumName"].ToString() != "")
            {
                for (int s = 0; s < this.Photoalbum.Items.Count; s++)
                {
                    if (this.Photoalbum.Items[s].Text == pho.sel_getUserInfo(dt_photo.Rows[0]["PhotoalbumID"].ToString()).Rows[0]["PhotoalbumName"].ToString())
                    {
                        this.Photoalbum.Items[s].Selected = true;
                    }
                }

            }
            pic_p_1url.Value = dt_photo.Rows[0]["PhotoUrl"].ToString();
            no.InnerHtml = Show_no(dt_photo.Rows[0]["PhotoUrl"].ToString().ToLower().Replace("{@userdirfile}", dirPic));

        }
    }
    protected void server_Click(object sender, EventArgs e)
    {
        if (Page.IsValid)
        {
            string PhotoIDs = Request.QueryString["PhotoID"];

            string PhotoUrl1 = "";
            PhotoUrl1 = this.pic_p_1url.Value;
            string PhotoName = Request.Form["PhotoName"].ToString();
            string PhotoalbumID = this.Photoalbum.SelectedValue;
            string PhotoContent = Request.Form["PhotoContent"].ToString();

            DateTime PhotoTime = DateTime.Now;

            if (Photoalbum.SelectedValue != "")
            {
                if (PhotoName == null)
                    PhotoName = "";
                if (PhotoContent == null)
                    PhotoContent = "";
                if (PhotoUrl1 == null)
                    PhotoUrl1 = "";

                if (pho.Update(PhotoName, PhotoTime, PhotoalbumID, PhotoContent, PhotoUrl1, PhotoIDs) < 1)
                {
                    PageError("修改图片错误<br>", "Photoalbumlist.aspx");
                }
                else
                {
                    PageRight("修改图片成功!<br>", "Photoalbumlist.aspx");
                }
            }
            PageError("修改图片错误图片分类不能为空<br>", "");
        }
    }
    string Show_no(string pURL)
    {
        string nos = "<td class=\"list_link\" ><img src=\"" + pURL + "\" width=\"90\" height=\"90\" id=\"pic_p_1\" /></td>";
        return nos;
    }
}