public static Price Parse(string text, string url)
{
text = text.Replace("\r", "");
Console.WriteLine(url);
//File.AppendAllText(outputPath, url + "\n");
Console.WriteLine(text);
var textLine = text.Split('\n');
var price = new Price();
price.sourceUrl = url;
var whatToRead = "";
//foreach (var line in textLine)
//{
// if (whatToRead == "")
// {
// if (line.StartsWith("参考价") || line.StartsWith("预售价"))
// {
// whatToRead = "old";
// continue;
// }
// else if (line.Contains("易购价") || line.Contains("活动价"))
// {
// whatToRead = "current";
// continue;
// }
// else if (line.Contains("满 减"))
// {
// whatToRead = "cut1";
// continue;
// }
// else if (line.Contains("参加以下活动") || line.Contains("可参加以下优惠活动"))
// {
// whatToRead = "cut2";
// continue;
// }
// else if (line.StartsWith("定金"))
// {
// whatToRead = "deposit";
// continue;
// }
// else if (line.StartsWith("尾款"))
// {
// whatToRead = "retainage";
// continue;
// }
// }
// else
// {
// try
// {
// switch (whatToRead)
// {
// case "old":
// price.oldPrice = Double.Parse(ParseDigits(line));
// whatToRead = "";
// break;
// case "current":
// price.currentPrice = Double.Parse(ParseDigits(line));
// whatToRead = "";
// break;
// case "deposit":
// price.deposit = Double.Parse(ParseDigits(line));
// whatToRead = "";
// break;
// case "retainage":
// price.retainage = Double.Parse(ParseDigits(line));
// whatToRead = "";
// break;
// case "cut1":
// var tokens = line.Split(new string[] { "元" }, StringSplitOptions.None);
// var reach = -1.0;
// var cut = -1.0;
// var top = -1.0;
// if (tokens.Length == 3)
// {
// if (tokens[0].StartsWith("每") && tokens[1].StartsWith("减"))
// {
// reach = Double.Parse(ParseDigits(tokens[0]));
// cut = Double.Parse(ParseDigits(tokens[1]));
// price.coupons.Add(new List<double>() { reach, cut, top });
// }
// else
// {
// Console.WriteLine("Error Parse Cut1 " + line);
// }
// }
// if (tokens.Length == 4)
// {
// if (tokens[0].StartsWith("每") && tokens[1].StartsWith("减") && tokens[2].Contains("最多减"))
// {
// reach = Double.Parse(ParseDigits(tokens[0]));
// cut = Double.Parse(ParseDigits(tokens[1]));
// top = Double.Parse(ParseDigits(tokens[2]));
// price.coupons.Add(new List<double>() { reach, cut, top });
// }
// else
// {
// Console.WriteLine("Error Parse Cut1 " + line);
// }
// }
// whatToRead = "";
// break;
// case "cut2":
// var coupon = line.Split(new string[] { "满" }, StringSplitOptions.None);
// if (coupon.Length == 2)
// {
// coupon = coupon[1].Split(new string[] { "用" }, StringSplitOptions.None);
// if (coupon.Length == 2)
// {
// var reach2 = Double.Parse(ParseDigits(coupon[0]));
// var cut2 = Double.Parse(ParseDigits(coupon[1]));
// price.coupons.Add(new List<double>() { reach2, cut2 });
// }
// }
// else
// {
// whatToRead = "";
// //Console.WriteLine("Error Parse Cut1 " + line);
// }
// break;
// default:
// break;
// }
// }
// catch(System.FormatException e)
// {
// Console.WriteLine(e.Message);
// whatToRead = "";
// }
// }
//}
return(price);
}
public static Price ExtractPrice(IWebDriver driver)
{
//if (driver.Url.StartsWith("https://item.jd.com/"))
//{
var price = new Price();
var info = driver.FindElement(By.ClassName("itemInfo-wrap")).Text;
info = info.Replace("\r", "");
Console.WriteLine("info\n" + info);
//File.WriteAllText(@"D:\test.txt", info);
var lines = info.Split('\n');
for (int i = 0; i < lines.Length; i++)
{
if (lines[i] == "京 东 价" || lines[i] == "秒 杀 价" || lines[i] == "闪 购 价")
{
if (i + 1 < lines.Length)
{
var priceText = lines[i + 1];
var parts = priceText.Split('[');
if (parts.Length == 2)
{
var current = Helper.ParseDigits(parts[0]);
var reference = Helper.ParseDigits(parts[1]);
price.currentPrice = Double.Parse(current);
Console.WriteLine("current " + current + " vs reference " + reference);
}
else if (parts.Length == 1)
{
var current = Helper.ParseDigits(parts[0]);
price.currentPrice = Double.Parse(current);
Console.WriteLine("current " + current);
}
}
}
if (lines[i].StartsWith("满减"))
{
var idex = lines[i].IndexOf("元减");
if (idex > 0)
{
var part1 = lines[i].Substring(0, idex);
var part2 = lines[i].Substring(idex);
var condition = Helper.ParseDigits(part1);
var cut = Helper.ParseDigits(part2);
price.PromoteNote = "满" + condition + "减" + cut;
price.coupons.Add(new List <double>()
{
Double.Parse(condition), Double.Parse(cut)
});
Console.WriteLine("condition " + condition + " vs cut " + cut);
}
}
if (lines[i] == "优 惠 券")
{
price.Notes.Add("需用优惠券");
}
}
var storeName = "";
foreach (var element in driver.FindElements(By.ClassName("item")))
{
if (element.FindElements(By.ClassName("name")).Count == 1)
{
storeName = element.FindElement(By.ClassName("name")).Text;
price.storeName = storeName;
Console.WriteLine("storeName:" + storeName);
}
//else
//{
// Console.WriteLine("fail to process store name");
//}
}
if (driver.FindElements(By.Id("p-ad")).Count == 1)
{
var note = driver.FindElement(By.Id("p-ad")).Text;
Console.WriteLine("note\n" + note);
var idx = note.IndexOf("立减");
if (idx != -1)
{
var text = note.Substring(idx);
var idx2 = text.IndexOf("元");
if (idx2 != -1)
{
var cutText = text.Substring(0, idx2);
var cut = Helper.ParseDigits(cutText);
price.Cut = Double.Parse(cut);
Console.WriteLine("promote cut\n" + cut);
}
}
idx = note.IndexOf("12.12");
if (idx != -1)
{
price.Notes.Add("双十二特惠");
}
//idx = note.IndexOf("保价");
//if (idx != -1)
//{
// var part = note.Substring(idx);
// var idx2 = part.IndexOf("天");
// if (idx2 != -1)
// {
// var part2 = part.Substring(0, idx2);
// }
//}
}
if (driver.FindElements(By.ClassName("activity-message")).Count == 1)
{
var note = driver.FindElement(By.ClassName("activity-message")).Text;
Console.WriteLine("act\n" + note);
//File.AppendAllText(@"D:\test.txt", note);
}
if (driver.FindElements(By.ClassName("p-parameter")).Count == 1)
{
var note = driver.FindElement(By.ClassName("p-parameter")).Text;
Console.WriteLine("parameter\n" + note);
var _lines = note.Split('\n');
foreach (var l in _lines)
{
if (l.StartsWith("能效等级："))
{
price.Notes.Add(l);
Console.WriteLine("parameter note\n" + l);
}
}
//File.AppendAllText(@"D:\test.txt", note);
}
//}
return(price);
}
