如何將動態值附加到Swift語言的GET URL？

Question

我很新的雨燕，我有一個簡單的問題

我發送GET請求如下方式

loader!.getDataFromRequest(request: NSURLRequest(URL: NSURL(string: "http://......../GetAreaOfOperation?lastCityID=0&batchSize=200")!), dataIndex: -1) 

現在我想送

lastCityID = city // city is an integer which is dynamic 
// instead of lastCityID = 0 

請幫助我。

Answer 1

lastCityID = city 
loader!.getDataFromRequest(request: NSURLRequest(URL: NSURL(string: "http://......../GetAreaOfOperation?lastCityID=\(lastCityID)&batchSize=200")!), dataIndex: -1)