简洁的JSON辅助库

Requirements

• iOS 8.0+
• Xcode 7.0
• Swift 2.0

Usage

import BYJSON    let data = NSData(contentsOfURL: NSURL(string: "http://httpbin.org/get?hello=world")!)!  do{      let json : BYJson = try BYJson(data: data)      print(json)      //method      print(json.isArray)          // false      print(json.isDictionary)     // true      print(json.isNumber)         // false      print(json.isBool)           // false      print(json.isString)         // false        print(json.array)            // []      print(json.dictionary)       // some dic      print(json.number)           // 0      print(json.bool)             // false      print(json.string)           // ""        print(json["args"]?.dictionary)         // ["hello":"world"]      print(json[0])                         // nil      print(json["args"]?["hello"]?.string)  // Optional("world")    }catch let error{      print(error)  }

项目主页：http://www.open-open.com/lib/view/home/1449987371267