public void GetHtml()
{
this.Dispatcher.InvokeAsync(() =>
{
Task <string> str = this.cefWebBrowser.GetSourceAsync();
var data = str.Result;
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(data);
var page = doc.DocumentNode.SelectNodes("//div[@id='page']/a[@class='n']");
foreach (var list in page)
{
nextPage = list.Attributes[0].Value.Replace("&", "&");
}
int i = 1;
var nodes = doc.DocumentNode.SelectNodes("//li[@class='imgitem']/a/img");
ObservableCollection <PictureControlModel> newPictureControlViewModels = new ObservableCollection <PictureControlModel>();
for (int z = 0; z < nodes.Count(); z++)
{
string url = nodes[z].Attributes["src"].Value.Replace("&", "&");
Console.WriteLine(url);
PictureControlModel model = new PictureControlModel();
model.Url = url;
newPictureControlViewModels.Add(model);
}
ViewModel.PictureControlViewModels = newPictureControlViewModels;
});
}
/// <summary>
/// 查询标签下百度图片
/// </summary>
/// <param name="Request"></param>
/// <returns></returns>
public BaiDuInfoResponse SelectBaiDuInfoList(BaiDuInfoRequest Request)
{
BaiDuInfoResponse response = new BaiDuInfoResponse();
try
{
using (var entities = new ResKey_dbEntities())
{
//var list = new List<Expression<Func<Entity.Model.TitleInfo, bool>>>();
if (Request.TitleID.HasValue)
{
//list.Add(c => c.ID == Request.TitleID);
//var TitleID = entities.UserInfo.Where(c => c.ID == Request.TitleID).FirstOrDefault().TitleInfoID;
var titleInfoModel = entities.TitleInfo.Where(c => c.ID == Request.TitleID).FirstOrDefault();
if (titleInfoModel.ID > 0)
{
response.ID = titleInfoModel.ID;
response.IsAdd = titleInfoModel.IsAdd;
response.IsHandle = titleInfoModel.IsHandle;
response.ModificationTime = titleInfoModel.ModificationTime;
response.NewTitle = titleInfoModel.NewTitle;
response.OldID = titleInfoModel.OldID;
response.OldTitle = titleInfoModel.OldTitle;
response.UpTime = titleInfoModel.UpTime;
var userInfo = titleInfoModel.UserInfo.FirstOrDefault(c => c.TitleInfoID == Request.TitleID);
response.UserName = userInfo?.UserName;
response.UserNo = userInfo?.UserNo;
List <PictureControlModel> PicModelList = new List <PictureControlModel>();
var BaiDuInfoList = titleInfoModel.BaiDuInfo.ToList();
for (int i = 0; i < BaiDuInfoList.Count; i++)
{
PictureControlModel pictureModel = new PictureControlModel();
pictureModel.Url = BaiDuInfoList[i].BaiDuUrl;
//pictureModel.IsCheck = BaiDuInfoList[i].IsEnable;
PicModelList.Add(pictureModel);
}
response.PicModelList = PicModelList;
}
}
else
{
//return response;
}
}
}
catch (Exception exception)
{
//response.Error = new Error
//{
// ErrorMessage = exception.GetBaseException().Message,
// ErrorCode = 5001
//};
}
return(response);
}
