- (NSMutableArray *)QuickSort:(NSMutableArray *)list StartIndex:(NSInteger)startIndex EndIndex:(NSInteger)endIndex {if(startIndex < endIndex){NSString * temp = [list objectAtIndex:startIndex];NSInteger tempIndex = startIndex; //临时索引 处理交换位置(即下一个交换的对象的位置)for(int i = (int)startIndex ; i <= endIndex ; i++){NSString *temp1 = [list objectAtIndex:i];if([temp intValue] > [temp1 intV...