这是我的Route::view('/', 'contacts.index', ['contacts' => App\Contact::all()]);
:
AppDelegate.swift
该行的末尾import Cocoa
@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate {
var window: NSWindow!
func applicationDidFinishLaunching(_ aNotification: Notification) {
let timer = Timer(fire: Date(), interval: 60, repeats: true, block: { timer in
print("timer")
})
RunLoop.current.add(timer, forMode: .RunLoop.Modes.default)
}
}
(特别是RunLoop
部分)显示错误:
表达式类型不明确,没有更多上下文。
知道我在这里缺少什么吗?
答案 0 :(得分:2)
您能尝试一下吗?
func applicationDidFinishLaunching(_ aNotification: Notification) {
let timer = Timer(fire: Date(), interval: 60, repeats: true, block: { timer in
print("timer")
})
RunLoop.current.add(timer, forMode: .default)
}