swift dictonary convert to (转为 )json
发布时间:2020-12-14 02:12:50 所属栏目:百科 来源:网络整理
导读:import UIKit import AVFoundation let dictionary = [ "aKey" : "aValue" , "anotherKey" : "anotherValue" ] let theJSONData = NSJSONSerialization . dataWithJSONObject ( dictionary , options: NSJSONWritingOptions ( 0 ), error: nil ) let theJSON
import UIKit import AVFoundation let dictionary = ["aKey": "aValue","anotherKey": "anotherValue"] let theJSONData = NSJSONSerialization.dataWithJSONObject( dictionary, options: NSJSONWritingOptions(0), error: nil) let theJSONText = NSString(data: theJSONData!, encoding: NSASCIIStringEncoding) println("JSON string = (theJSONText!)")
放在playground 可以看看OK?哈哈
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