     
     private func addTimer() {
         
-        cycleTimer = NSTimer(timeInterval: 2, target: self, selector: #selector(RecommendCycleView.scrollNext), userInfo: nil, repeats: true)
+        scrollTimer = NSTimer(timeInterval: 2, target: self, selector: #selector(RecommendCycleView.scrollNext), userInfo: nil, repeats: true)
         
         // runloop设置
-        NSRunLoop.mainRunLoop().addTimer(cycleTimer!, forMode: NSRunLoopCommonModes)
+        NSRunLoop.mainRunLoop().addTimer(scrollTimer!, forMode: NSRunLoopCommonModes)
         
     }
     

    }
    
    private func cancleTimer() {
        cycleTimer?.invalidate()
        cycleTimer = nil
    }
    
    


class RecommendCycleView: UIView {
    
    var scrollTimer : NSTimer?
    var cycleModels : [CycleModel]? {
        didSet {
            
