/// <summary>
///根据列表页的地址采集页面,并返回提示数据
/// </summary>
/// <param name="project"></param>
/// <param name="listPageUri"></param>
/// <returns></returns>
public virtual string Invoke_ListPage(Project project, string listPageUri)
{
string returnData;
int i = 0;
object obj = String.Empty;
project.UseMultiThread = true;
project.InvokeList(listPageUri, dp =>
{
lock (obj)
{
++i;
#if DEBUG
saveLog(String.Format("采集到第{0}条->{1}", i, dp["title"]));
#endif
}
});
returnData = String.Format("任务总数:{0},成功：{1},失败:{2}", project.State.TotalCount, project.State.SuccessCount,
project.State.FailCount);
//重置计数
project.ResetState();
return returnData;
}
/// <summary>
/// 向列表页规则传递参数，并返回提示数据
/// </summary>
/// <param name="project"></param>
/// <param name="parameter"></param>
/// <returns></returns>
public virtual string Invoke_ListPage(Project project, object parameter)
{
string returnData;
int i = 0;
object obj = String.Empty;
project.UseMultiThread = true;
project.InvokeList(parameter, dp =>
{
lock (obj)
{
++i;
#if DEBUG
saveLog(String.Format("采集到第{0}条->{1}", i, dp["title"]));
#endif
}
});
returnData = String.Format("任务总数:{0},成功：{1},失败:{2}", project.State.TotalCount, project.State.SuccessCount,
project.State.FailCount);
//重置计数
project.ResetState();
return(returnData);
}
/// <summary>
/// 采集单页,并返回提示数据
/// </summary>
/// <param name="project"></param>
/// <param name="pageUri"></param>
public virtual string Invoke_SinglePage(Project project, string pageUri)
{
project.InvokeSingle(pageUri, dp =>
{
#if DEBUG
saveLog("\r\n----------------------------------------\r\n标题：" + dp["title"] + "<br />\r\n内容：" + dp["content"] + "\r\n");
#endif
});
//重置计数
project.ResetState();
return(null);
}
public override string Invoke_ListPage(Project project, string listPageUri)
{
project.UseMultiThread = true;
//重置计数
project.ResetState();
int categoryId = int.Parse(request.Form["category"]);
if (categoryId == -1) return "<strong>错误，请先选择采集目标栏目!<strong><br />";
project.InvokeList(listPageUri, GetDataPackHandler(categoryId));
return String.Format("任务总数:{0},成功：{1},失败:{2}", project.State.TotalCount, project.State.SuccessCount,
project.State.FailCount);
}
/// <summary>
/// 采集单页,并返回提示数据
/// </summary>
/// <param name="project"></param>
/// <param name="pageUri"></param>
public virtual string Invoke_SinglePage(Project project, string pageUri)
{
project.InvokeSingle(pageUri, dp =>
{
#if DEBUG
saveLog("\r\n----------------------------------------\r\n标题："+dp["title"] + "<br />\r\n内容：" + dp["content"]+"\r\n");
#endif
});
//重置计数
project.ResetState();
return null;
}