我的应用使用Parse。它将“Prayers”类中的所有对象放入TableView中。加载时，它会记住所有先前加载的项目，搜索新项目。从今天开始，它在添加新项目时开始崩溃。我的崩溃日志看起来像这样，有什么想法吗？：
Date/Time: 2015-02-13 14:13:25.028 -0600
Launch Time: 2015-02-13 14:13:23.173 -0600
OS Version: iOS 8.1.3 (12B466)
Report Version: 105
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 0
Last Exception Backtrace:
0 CoreFoundation 0x185ce259c __exceptionPreprocess + 132
1 libobjc.A.dylib 0x1964340e4 objc_exception_throw + 60
2 CoreFoundation 0x185bc762c -[__NSArrayM objectAtIndex:] + 264
3 iPrayed 0x1000227a4 0x100014000 + 59300
4 UIKit 0x18a5a9b7c __66-[UISectionRowData refreshWithSection:tableView:tableViewRowData:]_block_invoke + 500
5 UIKit 0x18a56b9bc -[UISectionRowData refreshWithSection:tableView:tableViewRowData:] + 3872
6 UIKit 0x18a56dc10 -[UITableViewRowData numberOfRows] + 112
7 UIKit 0x18a56db4c -[UITableView noteNumberOfRowsChanged] + 156
8 UIKit 0x18a56d498 -[UITableView reloadData] + 1304
9 iPrayed 0x100091730 0x100014000 + 513840
10 iPrayed 0x1000c9370 0x100014000 + 742256
11 libdispatch.dylib 0x196a793ac _dispatch_call_block_and_release + 24
12 libdispatch.dylib 0x196a7936c _dispatch_client_callout + 16
13 libdispatch.dylib 0x196a7d980 _dispatch_main_queue_callback_4CF + 932
14 CoreFoundation 0x185c99fa4 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
15 CoreFoundation 0x185c9804c __CFRunLoopRun + 1492
16 CoreFoundation 0x185bc50a4 CFRunLoopRunSpecific + 396
17 GraphicsServices 0x18ed5f5a4 GSEventRunModal + 168
18 UIKit 0x18a4f6aa4 UIApplicationMain + 1488
19 iPrayed 0x1000515e4 0x100014000 + 251364
20 libdyld.dylib 0x196aa2a08 start + 4
答案 0 :(得分：1)
这些行似乎表明您的崩溃是由尝试访问数组的不存在索引引起的：
1 libobjc.A.dylib 0x1964340e4 objc_exception_throw + 60 2 CoreFoundation 0x185bc762c - [__ NSArrayM objectAtIndex：] + 264
如果您需要任何进一步的帮助，我建议您发布表格查看方法的内容。