/// <summary>
/// 获取个人资料，邮箱、排名
/// </summary>
/// <param name="profile"></param>
/// <returns></returns>
public Dictionary <string, string> getProfile(string profile)
{
Dictionary <string, string> rs = new Dictionary <string, string>();
string cookieString = CookieHelper.getCookie();
HttpWebResponse response = HttpWebResponseUtility.CreateGetHttpResponse(profile, 10000, cookieString);
string html = IOUtils.getContent(response);
rs.Add("email", JsonMatch.GetJSONValue(html, "publicEmail"));
rs.Add("rank", JsonMatch.GetJSONValue(html, "rank"));
//MessageBox.Show("ok");
return(rs);
}
private void getCommentUsers(string asin, int page)
{
progress(this, "ASIN=" + asin + ",获取第" + page + "页");
string url = "https://www.amazon.com/ss/customer-reviews/ajax/reviews/get/ref=cm_cr_arp_d_paging_btm_" + page;
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("sortBy", "");
parameters.Add("reviewerType", "");
parameters.Add("formatType", "");
parameters.Add("filterByStar", "");
parameters.Add("pageNumber", page.ToString());
parameters.Add("filterByKeyword", "");
parameters.Add("shouldAppend", "undefined");
parameters.Add("deviceType", "desktop");
parameters.Add("reftag", "cm_cr_getr_d_paging_btm_" + page);
parameters.Add("pageSize", "10");
parameters.Add("asin", asin);
parameters.Add("scope", "reviewsAjax1");
HttpWebResponse response = HttpWebResponseUtility.CreatePostHttpResponse(url, parameters, 10000, Encoding.UTF8, CookieHelper.getCookie());
string content = IOUtils.getContent(response);
string [] array = Regex.Split(content, "&&&", RegexOptions.IgnoreCase);
foreach (string item in array)
{
if (item.IndexOf("#cm_cr-review_list") != -1)
{
//开始时间
//结束时间
//休眠=(休眠时间-(结束时间-开始时间))>0
//解析json
JArray jarray = (JArray)JsonConvert.DeserializeObject(item);
if (jarray[0].ToString().IndexOf("append") == -1)
{
continue;
}
string commentInfo = jarray[2].ToString();
Document doc = NSoupClient.Parse(commentInfo);
Element element = doc.Select(".a-icon-star").First;
//评分
int start = 0;
if (element != null)
{
for (int i = 1; i <= 5; i++)
{
if (element.HasClass("a-star-" + i))
{
start = i;
break;
}
}
}
//昵称
element = doc.Select("a[data-hook=review-author]").First;
if (element == null)
{
continue;
}
string nickName = element.Text();
string profile = "https://www.amazon.com" + element.Attr("href");
//获取个人资料
Dictionary <string, string> profileInfo = null;
try
{
profileInfo = getProfile(profile);
}
catch (Exception e) {
progress(this, "读取个人主页报错 profile=" + progress + " error =" + e.Message);
}
if (profileInfo == null)
{
continue;
}
string email = profileInfo["email"];
if (email != null && !"".Equals(email))
{
//MessageBox.Show(email);
}
progress(this, "ASIN=" + asin + ",昵称=" + nickName + ",评分=" + start + ",邮箱=" + email);
//
Comment comment = new Comment();
comment.Star = start;
comment.Email = email;
comment.Rank = 0;
comment.NickName = nickName;
comment.Profile = profile;
long beginTime = GetUnixTime(DateTime.Now);
string rank = profileInfo["rank"];
if (rank != null)
{
rank = rank.Replace(",", "");
if (!rank.Equals(""))
{
comment.Rank = int.Parse(rank);
}
}
this.onComment(comment);
//结束时间-开始时间<=sleep
long endTime = GetUnixTime(DateTime.Now);
long value = endTime - beginTime;
if (value <= sleep)
{
Thread.Sleep((int)(sleep - value));
}
}
}
}
