private float PriceFloat(out float maxPrice, out bool isOverPrice)
{
string pricestr = "";
pricestr = CefFrameHelper.GetInnerHtmlByHap(MainCefFrame, "span", "class", "price").FirstOrDefault();
pricestr = pricestr.Replace("元", "");
float priceFloat = float.Parse(pricestr);
maxPrice = float.Parse(ConfigHelper.GetValue("maxPrice"));
isOverPrice = priceFloat > maxPrice;
return(priceFloat);
}