public ActionResult GetProductInfo(string url)
{
TaoModel model = TaoService.GetItemByUrl(url);
if (model != null && !string.IsNullOrWhiteSpace(model.ProductName))
{
return(Json(new { code = 0, data = model }, JsonRequestBehavior.AllowGet));
}
return(Json(new { code = 1, msg = "获取信息失败" }, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 根据天猫商品地址获取商品信息
/// </summary>
///<param name="TmallUrl">天猫地址</param>
/// <returns>商品实体信息</returns>
private static TaoModel GetInfoByTmallUrl(string TmallUrl)
{
TaoModel taoModel = new TaoModel();
string Imgstr, str = "";
str = GetStrByUrl(TmallUrl, "gb2312");
Regex myRegex = new Regex("(?<=descUrl\":\").+(?=\",\"fetchDcUrl\")"); //指定其正则验证式
Regex imgaeRegex = new Regex("http://img.+60x60q90.jpg|https://img.+60x60q90.jpg|//img.+60x60q90.jpg"); //商品图片
Regex detailimgRegex = new Regex("https://img\\S+jpg|http://img\\S+jpg"); //商品详细图片
Regex ZkPriceRegex = new Regex("(?<=\"comboPrice\":\").+(?=\",\"defaultPromType\")"); //折扣后价格
Regex PriceRegex = new Regex("(?<=\"reservePrice\":\").+(?=\",\"rootCatId\")"); //默认价格
Regex shopNameRegex = new Regex("(?<=\"sellerNickName\":\").+(?=\",\"spuId\")"); //店铺名称
Regex titleRegex = new Regex("(?<=\"title\":\").+(?=\",\"userId\":\")");
Regex PriceNowRegex = new Regex("");
string detailImg = myRegex.Match(str).Value;//从指定内容中匹配字符串
MatchCollection matchs = imgaeRegex.Matches(str, 0);
string imgUrl = "";
foreach (Match mat in matchs)
{
string tempmat = mat.Value;
//tempmat = "http:" + tempmat;
if (!tempmat.StartsWith("http"))
{
tempmat = "http:" + tempmat;
}
tempmat = tempmat.Replace("_60x60q90.jpg", "_300x300.jpg");
imgUrl += tempmat + "|";
}
string price = PriceRegex.Match(str).Value;
string shopname = HttpUtility.UrlDecode(shopNameRegex.Match(str).Value);
string title = titleRegex.Match(str).Value;
//imgUrl = "商品图片："+imgUrl.Substring(0,imgUrl.Length-12);
Imgstr = GetStrByUrl("http:" + detailImg, "gb2312").Substring(10);
MatchCollection matches1 = detailimgRegex.Matches(Imgstr, 0);
string DetailimgUrl = "";
foreach (Match mat in matches1)
{
DetailimgUrl += mat.Value + "|";
}
taoModel.ProductName = title;
taoModel.ShopName = shopname;
taoModel.ProductPrice = price;
taoModel.ThumImg = imgUrl;
taoModel.DetailImg = DetailimgUrl;
taoModel.TypeName = "天猫";
return(taoModel);
}
/// <summary>
/// 根据淘宝商品地址获取商品信息
/// </summary>
/// <param name="TaobaoUrl">淘宝商品地址</param>
/// <returns>淘宝商品信息</returns>
private static TaoModel GetInfoByTaobaoUrl(string TaobaoUrl)
{
TaoModel taoModel = new TaoModel();
string Imgstr, str = "";
str = GetStrByUrl(TaobaoUrl, "gb2312");
Regex myRegex = new Regex("(?<=location\\.protocol===\'http:\' \\? \').+(?=' :)"); //指定其正则验证式
Regex detailimgRegex = new Regex("https://img\\S+jpg|http://img\\S+jpg"); //商品详细图片
Regex imgaeRegex = new Regex("(?<=auctionImages : \\[).+(?=])"); //商品图片
Regex PriceRegex = new Regex("(?<=price:).+(?=,)"); //默认价格
Regex shopNameRegex = new Regex("(?<=sellerNick:\").+(?=\")"); //店铺名称
Regex titleRegex = new Regex("(?<=title.).+(?=-淘宝网)"); //商品名称
string detailImg = myRegex.Match(str).Value.Replace("\"", "").Replace("'", "").Replace(":", "").Trim(); //从指定内容中匹配字符串
string imgUrl = imgaeRegex.Match(str).Value;
MatchCollection matchs = imgaeRegex.Matches(str, 0);
imgUrl = imgUrl.Replace("\"", "").Replace(",", "_300x300.jpg|").Replace("//", "http://").Trim();
string price = PriceRegex.Match(str).Value;
string shopname = HttpUtility.UrlDecode(shopNameRegex.Match(str).Value);
string title = titleRegex.Match(str).Value;
//imgUrl = "商品图片："+imgUrl.Substring(0,imgUrl.Length-12);
Imgstr = GetStrByUrl("http:" + detailImg, "gb2312");
MatchCollection matches1 = detailimgRegex.Matches(Imgstr, 0);
string DetailimgUrl = "";
foreach (Match mat in matches1)
{
DetailimgUrl += mat.Value + "|";
}
taoModel.ProductName = title;
taoModel.ShopName = shopname;
taoModel.ProductPrice = price;
taoModel.ThumImg = imgUrl;
taoModel.DetailImg = DetailimgUrl;
taoModel.TypeName = "淘宝";
return(taoModel);
}
