Увеличить intмиграция между GrabzIt Веб скребок и ваше приложение с помощью GrabzIt API веб-парсера для программного изменения свойств веб-скребков.
В примере ниже показано, как изменить начальные URL-адреса и основной целевой URL.
GrabzItScrapeClient client = new GrabzItScrapeClient("Sign in to view your Application Key", "Sign in to view your Application Secret"); Target target = new Target(); //Set the target URL target.URL = "http://www.example.com"; List<string> seedUrls = new List<string>(); seedUrls.Add("http://www.example.com/news.html"); seedUrls.Add("http://www.example.com/about.html"); seedUrls.Add("http://www.example.com/contactus.html"); //Set the seed URL's target.SeedURLs = seedUrls.ToArray(); //Enter the id of the scrape you want to alter along with the target object client.SetScrapeProperty("59421f049e3d991318d35e49", target);
$client = new GrabzItScrapeClient("Sign in to view your Application Key", "Sign in to view your Application Secret"); $target = new GrabzItTarget(); //Set the target URL $target->SetURL("http://www.example.com"); $seedUrls = array(); $seedUrls[] = "http://www.example.com/news.html"; $seedUrls[] = "http://www.example.com/about.html"; $seedUrls[] = "http://www.example.com/contactus.html"; //Set the seed URL's $target->SetSeedURLs($seedUrls); //Enter the id of the scrape you want to alter along with the target object $client->SetScrapeProperty("59421f049e3d991318d35e49", $target);
client = GrabzItScrapeClient.GrabzItScrapeClient("Sign in to view your Application Key", "Sign in to view your Application Secret"); target = new GrabzItTarget.GrabzItTarget() #Set the target URL target.url = "http://www.example.com" seedUrls = [] seedUrls.append("http://www.example.com/news.html") seedUrls.append("http://www.example.com/about.html") seedUrls.append("http://www.example.com/contactus.html") #Set the seed URL's target.seedURLs = seedUrls #Enter the id of the scrape you want to alter along with the target object client.SetScrapeProperty("59421f049e3d991318d35e49", target)
В примерах ниже мы установить переменную к string массив имен, однако переменная также может быть присвоена любому другому типу простых данных.
GrabzItScrapeClient client = new GrabzItScrapeClient("Sign in to view your Application Key", "Sign in to view your Application Secret"); Variable variable = new Variable("names"); List<string> names = new List<string>(); names.Add("Tom"); names.Add("Dick"); names.Add("Harry"); foreach(string name in names) { variable.AddArrayItem(name); } //Enter the id of the scrape you want to alter along with the variable object client.SetScrapeProperty("59421f049e3d991318d35e49", variable);
$client = new GrabzItScrapeClient("Sign in to view your Application Key", "Sign in to view your Application Secret"); $variable = new GrabzItVariable("names"); $names = array(); $names[] = "Tom"; $names[] = "Dick"; $names[] = "Harry"; $variable->SetValue($names); //Enter the id of the scrape you want to alter along with the variable object $client->SetScrapeProperty("59421f049e3d991318d35e49", $variable);
client = GrabzItScrapeClient.GrabzItScrapeClient("Sign in to view your Application Key", "Sign in to view your Application Secret"); variable = new GrabzItVariable.GrabzItVariable("names") names = [] names.append("Tom") names.append("Dick") names.append("Harry") #Set the seed URL's variable.value = names #Enter the id of the scrape you want to alter along with the variable object client.SetScrapeProperty("59421f049e3d991318d35e49", variable)
Затем к значению переменной можно получить доступ обычным способом, используя команду Global.get метод, как показано ниже.
var names = Global.get("names");
Затем массив имен можно использовать как обычно в инструкциях по очистке.