前言
错误信息:
Attempted to call -cellForRowAtIndexPath: on the table view while it was in the process of updating its visible cells, which is not allowed. Make a symbolic breakpoint at UITableViewAlertForCellForRowAtIndexPathAccessDuringUpdate to catch this in the debugger and see what caused this to occur
I 问题分析及解决
1.1 分析问题
新增符号断点:symbolic breakpoint at UITableViewAlertForCellForRowAtIndexPathAccessDuringUpdate