public void SaveAdImgs()
{
var context = System.Web.HttpContext.Current;
var savePath = Server.MapPath("~/Uploads/");
//验证文件夹是否存在
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(savePath);
}
var postedFile = context.Request.Files["file"];
var response = context.Response;
var fileName = string.Format("{0}{1}", Guid.NewGuid(), Path.GetExtension(postedFile.FileName));
var image = System.Drawing.Image.FromStream(postedFile.InputStream);
image.Save(Path.Combine(savePath, fileName), image.RawFormat);
IMeiWei.BLL.adimgs bll_image = new IMeiWei.BLL.adimgs();
IMeiWei.Model.adimgs model_image = new IMeiWei.Model.adimgs();
var adSetting_Id = context.Request["adSetting_Id"];
var old_model = bll_image.GetModelList("AdSettings_Id = '" + adSetting_Id + "'");
if (old_model == null || old_model.Count == 0)
{
model_image.AdSettings_Id = adSetting_Id;
model_image.Id = Guid.NewGuid().ToString();
model_image.UrlName = fileName;
model_image.ImgStatus = "ACTIVE";
bll_image.Add(model_image);
response.Write(fileName);
}
else
{
response.Write(old_model.FirstOrDefault().UrlName);
}
}
public string LoadStartUpImgs()
{
List <Models.ImageInfo> results = new List <Models.ImageInfo>();
IMeiWei.BLL.adsetting bll_adsetting = new IMeiWei.BLL.adsetting();
IMeiWei.BLL.adimgs bll_adimgs = new IMeiWei.BLL.adimgs();
var imgs = bll_adimgs.GetModelList("1 = 1");
var adSettings = bll_adsetting.GetModelList("1 = 1");
foreach (var item in imgs)
{
Models.ImageInfo imageinfo = new Models.ImageInfo();
var article = adSettings.FirstOrDefault(o => o.Id == item.AdSettings_Id);
imageinfo.UrlName = item.UrlName;
imageinfo.IsBusinessId = true;
results.Add(imageinfo);
}
return(GenJSSerializer().Serialize(results));
}
