比较 NSURL 字符串和简单 Swift 字符串
Compare NSURL String and simple Swift String
我在 Xcode 6.2 中有一个函数,我想比较从 webview 返回的 URL 并将其与静态字符串进行比较。我是这样做的:
func webViewDidFinishLoad(webView: UIWebView){
let currentURL = webView.request?.URL
print("Webview did finish load ")
println(currentURL)
if (webView.request?.URL == "Optional(http://addi.star.com/adminpanel/first.php/login)")
{
println("voilaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
// code for dissming the view
//self.dismissViewControllerAnimated(true, completion: nil)
}
}
...但它不起作用。有人可以解释一下我如何比较 currentURL 和 static URL 以便我可以忽略视图吗?我想我缺少成功比较它的类型,但必须有办法做到这一点...
func webViewDidFinishLoad(webView: UIWebView){
let currentURL = webView.request?.URL
print("Webview did finish load ")
println(currentURL)
if let urlStr = webView?.request?.URL?.absoluteString where urlStr == "http://addi.star.com/adminpanel/first.php/login"{
println("voilaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
// code for dissming the view
//self.dismissViewControllerAnimated(true, completion: nil)
}
}
希望对您有所帮助。
只是比较字符串
if (webView.request?.url?.absoluteString == "http://addi.star.com/adminpanel/first.php/login"){
//code
}
我在 Xcode 6.2 中有一个函数,我想比较从 webview 返回的 URL 并将其与静态字符串进行比较。我是这样做的:
func webViewDidFinishLoad(webView: UIWebView){
let currentURL = webView.request?.URL
print("Webview did finish load ")
println(currentURL)
if (webView.request?.URL == "Optional(http://addi.star.com/adminpanel/first.php/login)")
{
println("voilaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
// code for dissming the view
//self.dismissViewControllerAnimated(true, completion: nil)
}
}
...但它不起作用。有人可以解释一下我如何比较 currentURL 和 static URL 以便我可以忽略视图吗?我想我缺少成功比较它的类型,但必须有办法做到这一点...
func webViewDidFinishLoad(webView: UIWebView){
let currentURL = webView.request?.URL
print("Webview did finish load ")
println(currentURL)
if let urlStr = webView?.request?.URL?.absoluteString where urlStr == "http://addi.star.com/adminpanel/first.php/login"{
println("voilaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
// code for dissming the view
//self.dismissViewControllerAnimated(true, completion: nil)
}
}
希望对您有所帮助。
只是比较字符串
if (webView.request?.url?.absoluteString == "http://addi.star.com/adminpanel/first.php/login"){
//code
}