private static void Main(string[] args)
{
WebCrawl crawler = new WebCrawl();
int number = int.Parse(ConfigurationManager.AppSettings["selectKeysCount"]);
for (int i = 0; i < number + 1; i++)
{
String selectKey = ConfigurationManager.AppSettings["selectKey" + i];
//如果该序号的关键字存在且不为空，则将关键字加入keys集合中
if (!string.IsNullOrEmpty(selectKey))
{
//如果关键字为all，则keys中已添加的关键字，直接设置为搜索所有
if (selectKey.Equals("all"))
{
crawler.selectKeys.Clear();
selectKey = @"[\w]+";
crawler.selectKeys.Add(selectKey);
break;
}
}
crawler.selectKeys.Add(selectKey);
}
Console.WriteLine("select...");
Console.WriteLine("please wait a minute...");
crawler.result = crawler.CrawlByKeys();
crawler.WriteResult();
}
private static void Main(string[] args)
{
WebCrawl crawler = new WebCrawl();
int number = int.Parse(ConfigurationManager.AppSettings["selectKeysCount"]);
Console.WriteLine(number);
for (int i = 0; i < number; i++)
{
String selectKey = ConfigurationManager.AppSettings["selectKey" + i];
Console.WriteLine(selectKey);
if (selectKey.Equals("all"))
{
crawler.selectKeys.Clear();
selectKey = @"[\w]+";
crawler.selectKeys.Add(selectKey);
break;
}
crawler.selectKeys.Add(selectKey);
}
crawler.result = crawler.CrawlByKeys();
crawler.WriteResult();
}
