Keeping KEYS in correct ORDER in NSDictionary/NSArray from JSON

前端 未结 2 1180
-上瘾入骨i
-上瘾入骨i 2021-01-22 10:13

I have a JSON array returning from a request.
Data is as such (it comes from external source and cannot be changed from server):

[{\"clients\":
{\"name\":\"         


        
2条回答
  •  有刺的猬
    2021-01-22 11:05

    Not only is NSDictionary in principle unordered, but so are JSON objects. These JSON objects are identical:

    [{"clients":
    {"name":"Client name here","telephone":"00000","email":"clientemail@hotmail.com","website":"www.clientname.com"}
    }]
    
    [{"clients":
    {"website":"www.clientname.com","name":"Client name here","telephone":"00000","email":"clientemail@hotmail.com"}
    }]
    

    If the server wants to have ordered keys, it needs to send an array. Of course you can just use the keysSortedByValueUsingComparator: method to get the keys in a sorted order.

提交回复
热议问题