/// <param name="imgUrl">图片网络地址</param>
/// <param name="formatType">剪裁方式</param>
/// <param name="width">宽</param>
/// <param name="high">高</param>
public static ImgData doImgUpLoad(string imgUrl, ImgFormatType formatType = ImgFormatType.ScaleWith, int width = 500, int high = 800)
{
ImgData data = new ImgData();
//开始处理图片相关
if (!string.IsNullOrEmpty(imgUrl) && (imgUrl.StartsWith("http://") || imgUrl.StartsWith("https://")))
{
//开始上传图片
ImgUploadRet imgRet = ImgUtil.UploadImag(imgUrl, new ImgFormat(1, formatType, width, high));
if (imgRet.IsSuc)
{
data.img_default = imgRet.GetImgUrl(0); //本地化原尺寸地址
data.img_specify = imgRet.GetImgUrl(1); //本地化后生成的指定规格 300*225后的地址
data.img_original = imgUrl;
//_logger.Error("----doImgUpLoad--- img_original: " + imgUrl + " img_default:" + data.img_default + " img_specify:"+data.img_specify);
}
else //失败
{
data.img_default = ""; //
data.img_specify = ""; //
data.img_original = imgUrl;
_logger.Error("----doImgUpLoad--- Msg: " + imgRet.Msg + " 原地址：" + imgUrl);
}
}
return(data);
}
/// <summary>
/// 上传图片
/// </summary>
/// <returns></returns>
public ActionResult UploadImage()
{
HttpFileCollectionBase files = Request.Files;
// bool isWideImage = Request["Select_ImgShowType"] == "1";
Dictionary <string, string> result = new Dictionary <string, string>();
HttpPostedFileBase image1 = (HttpPostedFileBase)Request.Files["img1"];
HttpPostedFileBase image2 = (HttpPostedFileBase)Request.Files["img2"];
HttpPostedFileBase image3 = (HttpPostedFileBase)Request.Files["img3"];
ImgFormat format = null;
format = new ImgFormat(1, ImgFormatType.Spec, 140, 90);
if (image1 != null)
{
ImgUploadRet imgRet = ImgUtil.UploadImag(image1, format);
if (imgRet.IsSuc)
{
result["img1"] = imgRet.GetImgUrl(1);
}
}
if (image2 != null)
{
ImgUploadRet imgRet = ImgUtil.UploadImag(image2, format);
if (imgRet.IsSuc)
{
result["img2"] = imgRet.GetImgUrl(1);
}
}
if (image3 != null)
{
ImgUploadRet imgRet = ImgUtil.UploadImag(image3, format);
if (imgRet.IsSuc)
{
result["img3"] = imgRet.GetImgUrl(1);
}
}
return(Json(result));
}