几种设置数组参数反馈数组
NSMutableArray *array = [NSMutableArray arrayWithObjects:@"1", nil];日志
[array removeObjectAtIndex:nil];rem
//数组空 index:nil -[__NSArrayM removeObjectsInRange:]: range {0, 1} extends beyond bounds for empty array'it
//数组空 index:1 -[__NSArrayM removeObjectsInRange:]: range {1, 1} extends beyond bounds for empty array'table
//数组有值1 index:2 越界 -[__NSArrayM removeObjectsInRange:]: range {2, 1} extends beyond bounds [0 .. 0]'tab
//有值 index nil 不崩溃参数
数组为空崩溃信息是有显示,但不肯定崩溃日志是否有记录,如今感受前三种崩溃,日志的记录都同样。index