- [{
- msg = "Hi This is Jecky";
- name = Susheel;
- sender = 77;
- timestamp = 1464241769520;
- username = susheel;
- },{
- msg = Dubai;
- name = Jecky;
- sender = 78;
- timestamp = 1464246547147;
- username = Jecky;
- },{
- msg = "How are you ?";
- name = Susheel;
- sender = 77;
- timestamp = 1464243480381;
- username = susheel;
- },{
- msg = "Aje dekhai nai";
- name = Jecky;
- sender = 78;
- timestamp = 1464244974198;
- username = Jecky;
- }]
>我有这样的阵列.我想在swift 2.3或最新版本的swift中使用时间戳对这个数组进行排序.任何人都可以帮助我吗？
解决方法
- let array=[
- [
- "msg":"Hi This is Jecky","name":"Susheel","sender":77,"timestamp":1464241769520,"username":"susheel",],[
- "msg":"Dubai","name":"Jecky","sender":78,"timestamp":1464246547147,"username":"Jecky",[
- "msg":"How are you ?","timestamp":1464243480381,[
- "msg":"Aje dekhai nai","timestamp":1464244974198,]
- print("array = \(array)")
- let sortedArray=array.sort { (obj1,obj2) -> Bool in
- return (obj1["timestamp"] as! Double) < (obj2["timestamp"] as! Double)
- }
- print("sortedArray = \(sortedArray)")
