let t = NetworkController.shareManager()
 t.request(.GET, "http://localhost:8080/test").responseJSON { (resp: Response<AnyObject, NSError>) in
	print(resp.request)  // original URL request
	print(resp.response) // URL response
	print(resp.data)     // server data
	print(resp.result)   // result of response serialization
	DDLogError(resp.debugDescription)
            
	if let JSON = resp.result.value {
		print("JSON: \(JSON)")
                
		let account = JSON.objectForKey("msg")!
			print("----------account = \(account)")           
		}
}
        
t.request(.POST, "http://localhost:8080/test", parameters: ["account": "13800138000", "password": "123456"]).responseJSON { (resp:Response<AnyObject, NSError>) in
	print(resp.request)  // original URL request
	print(resp.response) // URL response
	print(resp.data)     // server data
	print(resp.result)   // result of response serialization
	DDLogError(resp.debugDescription)
            
	if let JSON = resp.result.value {
		DDLogWarn("JSON: \(JSON)")           
     }
}

import UIKit
@IBDesignable class BTCustomView: UIView {
    // MARK: setter
    @IBInspectable var cornerRadius: CGFloat = 0.0 {
        didSet {
            self.layer.cornerRadius = cornerRadius
        }
    }
    
    @IBInspectable var borderColor: UIColor = UIColor.clearColor() {
        didSet {
            self.layer.borderColor = borderColor.CGColor
        }
    }
    
    @IBInspectable var borderWidth: CGFloat = 0.0 {
        didSet {
            self.layer.borderWidth = borderWidth
        }
    }
    
    override init(frame: CGRect) {
        super.init(frame: frame)
    }
    
    
    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)!
    }
}

class QRCodeUtil: NSObject {
    /**
     识别二维码，返回字符串
     
     - parameter image: 二维码图像
     - returns: 二维码字符
     */
    static func recognizeQRImage(image: UIImage) -> String{
        var temp: Int32 = 1
        let orientation = image.imageOrientation
        let detector: CIDetector = CIDetector(ofType: CIDetectorTypeQRCode, context: nil, options: [CIDetectorAccuracy:CIDetectorAccuracyHigh])
        
        switch orientation{
            case .Up:
                temp = 1
                break
            case .Down:
                temp = 3
                break
            case .Left:
                temp = 8
                break
            
            case .Right:
                temp = 6
                break
            case .UpMirrored:
                temp = 2
                break
            case .DownMirrored:
                temp = 4
                break
            case .LeftMirrored:
                temp = 5
                break
            case .RightMirrored:
                temp = 7
                break
        }
        let img = CIImage(CGImage: image.CGImage!, options: [CIDetectorImageOrientation: NSNumber(int: temp)])
        let features: [CIFeature]? = detector.featuresInImage(img, options: [CIDetectorAccuracy: CIDetectorAccuracyHigh, CIDetectorImageOrientation: NSNumber(int: temp)])
        if( features != nil && features?.count > 0)
        {
            let feature = features![0]
            
            if feature.isKindOfClass(CIQRCodeFeature)
            {
                let featureTmp:CIQRCodeFeature = feature as! CIQRCodeFeature
                
                let scanResult = featureTmp.messageString
                return scanResult
            }
        }
        return ""
    }
    
    /**
    生成二维码
    
    - parameter codeType:   code类型
    - parameter codeString: 字符串
    - parameter size:       大小
    - parameter qrColor:    二维码的颜色
    - parameter bkColor:    二维码的背景颜色
    
    - returns: 图像UIImage
    */
    static func createCode(codeType: String, codeString: String, size: CGSize, qrColor: UIColor, bkColor: UIColor )->UIImage?
    {
        let stringData = codeString.dataUsingEncoding(NSUTF8StringEncoding)
        //系统自带能生成的码
        //        CIAztecCodeGenerator
        //        CICode128BarcodeGenerator
        //        CIPDF417BarcodeGenerator
        //        CIQRCodeGenerator
        let qrFilter = CIFilter(name: codeType)
        qrFilter?.setValue(stringData, forKey: "inputMessage")
        qrFilter?.setValue("H", forKey: "inputCorrectionLevel")
        
        //上色
        let colorFilter = CIFilter(name: "CIFalseColor", withInputParameters: ["inputImage":qrFilter!.outputImage!,"inputColor0":CIColor(CGColor: qrColor.CGColor), "inputColor1": CIColor(CGColor: bkColor.CGColor)])
        
        let qrImage = colorFilter!.outputImage;
        
        //绘制
        let cgImage = CIContext().createCGImage(qrImage!, fromRect: qrImage!.extent)
        
        UIGraphicsBeginImageContext(size);
        let context = UIGraphicsGetCurrentContext();
        CGContextSetInterpolationQuality(context, CGInterpolationQuality.None);
        CGContextScaleCTM(context, 1.0, -1.0);
        CGContextDrawImage(context, CGContextGetClipBoundingBox(context), cgImage);
        let codeImage = UIGraphicsGetImageFromCurrentImageContext();
        UIGraphicsEndImageContext();
        
        return codeImage
    }
}