在Swift3中比较两个不同的结构化数组

Question

I am new to IOS as well as Swift Language, now I am working in Swift3.

DetailsArray:

[{
    bookId = abcd;
    bookName = "MyBook";
    bookThumbImage = ".jpg"
},
 {
    bookId = efgh;
    bookName = "MyBook1";
    bookThumbImage = "bookefgh.jpg"
},
{
    bookId = ijkl;
    bookName = "MyBook2";
    bookThumbImage = ".jpg"
}
]

When i print my Existing IdListArray Object is in the below given format,

IdListArray:

▿ Optional<"NSMutableArray">
    ▿ some : 2 elements
- 0 : abcd
- 1 : ijkl

Now i need to match these two Arrays (IdListArray & DetailsArray), to get the matched row record from my DetailsArray

Required Output:

[{
    bookId = abcd;
    bookName = "MyBook";
    bookThumbImage = ".jpg"
},
{
    bookId = ijkl;
    bookName = "MyBook2";
    bookThumbImage = ".jpg"
}]

Thanks,

Answer 1

Edited: As per your Requirement

You can use this code:

    var arrMatchingId:NSMutableArray = NSMutableArray()
    var arrNotMatchingId:NSMutableArray = NSMutableArray()

    for data in arrList{

        let id = (data as! NSDictionary).value(forKey: "bookId")

        if arrID.contains(id!){
            arrMatchingId.add(data) //Id Matched
        }else{
            arrNotMatchingId.add(data)// Id Not Matched
        }
    }
    print(arrMatchingId) // This is the array with matched ID
    print(arrNotMatchingId) //This is the array with Unmatched array