objective-c - 过滤具有多个值的字典数组

Question

(
        {
        iReplyId = 3870;
        name = rahul;
    },
        {
        iReplyId = 3914;
        name = Tom;
    },
        {
        iReplyId = 3873;
        name = Smith;
    },
        {
        iReplyId = 3871;
        name = yator;
    },
        {
        iReplyId = 3872;
        name = jack;
    },
        {
        iReplyId = 3875;
        name = smith;
    },
        {
        iReplyId = 3876;
        name = rancho;
    },

        {
        iReplyId = 3878;
        name = vid;
    },

)

我的要求是通过使用 nspredicate 来过滤这个数组，比如 iReplyId = 3871,3870,3914。我尝试了很多，但我没有得到谓词的解决方案，我可以通过使用 for 循环来解决这个问题，但这不是一个好方法。非常感谢任何帮助。

Answer 1

[array filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"iReplyId IN (%@)",[idsArray componentsJoinedByString:@","]]]