xcode - AppDelegate 错误

Question

我想我发布了一些关于这个的东西，好吧，这个问题几乎没有再发生了 直到现在，当我尝试创建一个 TableView 时!

代码如下:

import UIKit

class ViewController: UITableViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell

        {
            var cell = tableView.dequeueReusableCellWithIdentifier("myCell", forIndexPath:indexPath) as UITableViewCell
            cell.textLabel.text = "Cell number \(indexPath.row)"
            return cell
        }
    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int
    {
        return 11 
    }


}

顺便说一句 -> 我正在使用 Swift 编程语言使用 Xcode 6.1!

编辑 -> 错误是“线程 1:SIGABRT 信号”

谢谢， 应用程序wiftgb

错误日志

2014-11-12 20:42:40.672 tableViewTutorial[5949:94056] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '-[UITableViewController loadView] loaded the "vXZ-lx-hvc-view-kh9-bI-dsS" nib but didn't get a UITableView.'
*** First throw call stack:
(
    0   CoreFoundation                      0x0000000107377f35 __exceptionPreprocess + 165
    1   libobjc.A.dylib                     0x0000000108ebbbb7 objc_exception_throw + 45
    2   CoreFoundation                      0x0000000107377e6d +[NSException raise:format:] + 205
    3   UIKit                               0x0000000107ee5415 -[UITableViewController loadView] + 249
    4   UIKit                               0x0000000107d287f9 -[UIViewController loadViewIfRequired] + 75
    5   UIKit                               0x0000000107d5706b -[UINavigationController _layoutViewController:] + 44
    6   UIKit                               0x0000000107d575b5 -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 216
    7   UIKit                               0x0000000107d576b4 -[UINavigationController _startTransition:fromViewController:toViewController:] + 92
    8   UIKit                               0x0000000107d58487 -[UINavigationController _startDeferredTransitionIfNeeded:] + 523
    9   UIKit                               0x0000000107d58f47 -[UINavigationController __viewWillLayoutSubviews] + 43
    10  UIKit                               0x0000000107e9e509 -[UILayoutContainerView layoutSubviews] + 202
    11  UIKit                               0x0000000107c7c973 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 521
    12  QuartzCore                          0x000000010bb7ade8 -[CALayer layoutSublayers] + 150
    13  QuartzCore                          0x000000010bb6fa0e _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 380
    14  QuartzCore                          0x000000010bb6f87e _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
    15  QuartzCore                          0x000000010badd63e _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 242
    16  QuartzCore                          0x000000010bade74a _ZN2CA11Transaction6commitEv + 390
    17  UIKit                               0x0000000107c0154d -[UIApplication _reportMainSceneUpdateFinished:] + 44
    18  UIKit                               0x0000000107c02238 -[UIApplication _runWithMainScene:transitionContext:completion:] + 2642
    19  UIKit                               0x0000000107c00bf2 -[UIApplication workspaceDidEndTransaction:] + 179
    20  FrontBoardServices                  0x000000010aa482a3 __31-[FBSSerialQueue performAsync:]_block_invoke + 16
    21  CoreFoundation                      0x00000001072ad53c __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
    22  CoreFoundation                      0x00000001072a3285 __CFRunLoopDoBlocks + 341
    23  CoreFoundation                      0x00000001072a3045 __CFRunLoopRun + 2389
    24  CoreFoundation                      0x00000001072a2486 CFRunLoopRunSpecific + 470
    25  UIKit                               0x0000000107c00669 -[UIApplication _run] + 413
    26  UIKit                               0x0000000107c03420 UIApplicationMain + 1282
    27  tableViewTutorial                   0x0000000107198f4e top_level_code + 78
    28  tableViewTutorial                   0x0000000107198f8a main + 42
    29  libdyld.dylib                       0x0000000109695145 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb) 

Answer 1

尝试为您的 TableView 委托(delegate)实现 numberOfSections，它可能会崩溃，因为缺少它。