int main(int argc, const char * argv[]) {

        char *name2 = "dsdfj今晚几点了";

    NSString *name1 = @"avvv";

    int age = 12;

    NSString *name = @"dlsdkfls";

    NSString * str = [NSString stringWithFormat:@"%@ %d %s %@",name1, age,name2,name];

    NSLog(@"%@", str);

}

------------------------------------------------------------------------------

2016-09-27 23:07:24.723 nsstring1[2577:60680] Hello, World!

2016-09-27 23:07:24.732 nsstring1[2577:60680] avvv 12  dlsdkfls

Program ended with exit code: 0

name2 去哪了?

name2不是OC类型的字符串  也就是说name2不是对象  所以说无法使用nsstring的拼接方法进行拼接

name2中不能有中文

额，看不懂