遍历可变数组的同时删除数组元素 NSMutableArray *copyArray = [NSMutableArray arrayWithArray:array]; NSString *str1 = @“zhangsan”; for (AddressPerson *perName in copyArray) { if ([[perName name] isEqualToString:str1]) { [array removeObject:perName]; } } 获取系统当前语言 NSStr…