         
         
         
-        EUNetworkManager.shared.getActivityList(mintime: mintime, maxtime: maxtime) { (array, isSuccess) in
+        EUNetworkManager.shared.getActivityList(mintime: nil, maxtime: maxtime) { (array, isSuccess) in
             
             if !isSuccess{
                 completion(false,false)

        
        var maxtime:String?
        
        var mintime:String?
        
        // 判断下拉刷新
        if !isPullingUp && vmlist.count > 0 {
            mintime = vmlist.first?.activitymodel.avStarttime
        }
        
        // 判断上拉加载
        if isPullingUp && vmlist.count > 0 {

            if isPullingUp{
                self.vmlist = self.vmlist + tempvmlist
            }else{
                self.vmlist = tempvmlist
            }
            print("加载到的数据条数:\(tempvmlist.count)")
            completion(true, true)
