dlmh_system/VRS/Management/Loop_Add.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;

namespace VRS.Management
{
    public partial class Loop_Add : BasePage
    {
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        DataService.BLL.pro_loop bll = new DataService.BLL.pro_loop();
       
        protected override void Page_Load(object sender, EventArgs e)
        {
            base.Page_Load(sender, e);
            if (!IsPostBack)
            {

            }
        }
        protected void btnSure_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(name.Text))
            {
                RadAjaxManager1.Alert("标题不能为空！");
                return;
            }

            /*
            if (bll.GetRecordCount(string.Format(" device_name = '{0}' ", device_name.Text.Trim())) > 0)
            {
                RadAjaxManager1.Alert("设备名称禁止重复！");
                return;
            }
            */

            var model = new DataService.Model.pro_loop();
            var type_value = type.SelectedValue;
            if (type_value == "图片" && string.IsNullOrEmpty(imgTopic.ImageUrl))
            {
                RadAjaxManager1.Alert("图片内容不能为空！");
                return;
            }
            if (type_value == "视频" && string.IsNullOrEmpty(video.Src))
            {
                RadAjaxManager1.Alert("视频内容不能为空！");
                return;
            }
           
            if (type_value == "图片")
            {
                model.pic_url = imgTopic.ImageUrl;
            }
            else if (type_value == "视频")
            {
               model.video_url = video.Src;
            }

            model.id = BasePage.GetId();
            model.type =type.SelectedValue;
            model.head = name.Text.Trim();
            model.dsc = dsc.Text.Trim();

            if (bll.Add(model))
            {
                log.write_log("添加素材成功。" + type.SelectedText + "名称：" + name.Text.Trim() + "，素材ID：" + model.id);
                RadAjaxManager1.ResponseScripts.Add("alert('添加成功！');CloseAndRebind();");
            }
            else
            {
                RadAjaxManager1.Alert("添加失败！");
            }
        }


        protected void btnUpload_Click(object sender, EventArgs e)
        {
            if (RadAsyncUpload1.UploadedFiles.Count < 1)
            {
                RadAjaxManager1.Alert("未选择文件！");
                return;
            }

            var uploadFile = RadAsyncUpload1.UploadedFiles[0];
            var upload_type = type.SelectedValue;
            if (upload_type == "图片") //图片
            {
                var arrray = Util.ConfigInfo.list_pic_type;
                var extension = uploadFile.GetExtension();
                if (!arrray.Contains(extension))
                {
                    RadAjaxManager1.Alert("请上传图片！");
                    return;
                }
            }
            else if (upload_type == "视频") //视频,.mp4,.avi,.dat,.3gp,.mov,.rmvb
            {
                var arrray = Util.ConfigInfo.list_video_type;
                var extension = uploadFile.GetExtension();
                if (!arrray.Contains(extension))
                {
                    RadAjaxManager1.Alert("请上传视频！");
                    return;
                }
            }


            if (BasePage.SaveFile(uploadFile, Context, out string filePath))
            {
                //imgTopic.ImageUrl = "~" + filePath;
                if (upload_type == "图片")
                {
                    td_pic.Visible = true;
                    td_video.Visible = false;
                    imgTopic.ImageUrl = "~" + filePath;
                }
                else
                {
                    td_pic.Visible = false;
                    td_video.Visible = true;
                    video.Src = "~" + filePath;
                }
            }
            else
            {
                RadAjaxManager1.Alert("上传失败！");
            }
        }

        protected void btnRemove_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(imgTopic.ImageUrl))
            {
                string path = Server.MapPath(imgTopic.ImageUrl);
                if (File.Exists(path))
                {
                    File.Delete(path);
                }
                imgTopic.ImageUrl = "";
            }
            if (!string.IsNullOrEmpty(video.Src))
            {
                string path = Server.MapPath(video.Src);
                if (File.Exists(path))
                {
                    File.Delete(path);
                }
                video.Src = "";
            }
        }

        protected void type_SelectedIndexChanged(object sender, Telerik.Web.UI.DropDownListEventArgs e)
        {
            if (type.SelectedValue == "图片") //图片
            {
                td_video.Visible = false;
                td_pic.Visible = true;
            }
            else //视频
            {
                td_video.Visible = true;
                td_pic.Visible = false;
            }
        }
    }
}