小编Dze*_*mix的帖子

我找不到原因,当我想保存我如何得到一个错误Dictionary的NSUserDefaults.

有一个非常简单的类函数:

class func userLoggedIn(udid udid: String, username: String, email: String, userData: [String: AnyObject]) {
    let userDataDictionary: NSDictionary = NSDictionary(dictionary: userData)

    NSUserDefaults.standardUserDefaults().setObject(udid, forKey: UserDefaultsKeyType.UserUDID.rawValue)
    NSUserDefaults.standardUserDefaults().setObject(username, forKey: UserDefaultsKeyType.Username.rawValue)
    NSUserDefaults.standardUserDefaults().setObject(email, forKey: UserDefaultsKeyType.Email.rawValue)
    NSUserDefaults.standardUserDefaults().setObject(userDataDictionary, forKey: UserDefaultsKeyType.UserData.rawValue)

    NSUserDefaults.standardUserDefaults().synchronize()
}

它创建的记录用户数据很少.不幸的是.UserData键有问题.过去几行代码我试图在该键上保存userData对象.但是在错误之后我添加了新的临时对象.在我尝试保存一些新数据后,我遇到了这个错误:

    2016-10-31 18:45:04.564 ios_app[11679:194224] Attempt to set a non-property-list object {
    account = 1;
    email = "te@st.com";
    emailVerified = 0;
    firstName = test;
    values = 0;
    gender = "<null>";
    description = string;
    name = test;
    permissions =     (
        "test_user_role"
    );
} …

我正在尝试在服务器上进行视频上传.我正在使用Alamofire.我正在接近一个解决方案,但是...我有一个多部分数据表单方法,其中包含这样的参数"param1":"test","param2":["1","2"],param3:{"测试":"123"}

param1仍然放置一个函数Alamofire.upload:

multipartFormData.appendBodyPart (date "test" .dataUsingEncoding (NSUTF8StringEncoding, allowLossyConversion: false) !, name: "param1")

如何添加param2和param3？

有我的方法:

    Alamofire.upload(
                .POST,
                url,
                headers: headers,
                multipartFormData: { multipartFormData in

                    multipartFormData.appendBodyPart(data: "test".dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)!, name :"param1")

//it is only visualization what I want to do. I know that it isn't working.
                    //multipartFormData.appendBodyPart(data: ["1", "2"].dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)!, name :"param2")
                    //multipartFormData.appendBodyPart(data: {"test": "123 "}.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)!, name :"param3")

                    let fileURL = DataManager().getFileDirectionForFile("movie.mp4")
                    multipartFormData.appendBodyPart(fileURL: fileURL, name: "file")
                },
                encodingCompletion: { encodingResult in
                    switch encodingResult {

                    case .Success(let upload, _, _): …

我对CAKeyframeAnimation有很大的问题.有一个功能可以在用户选择动画后创建所选动画.所有数据都在准备好的字典中.有一个代码:

        //Prepare settings
        let settings = dataManager.getFreeEffectsSettingsForFileName("")

        //Set origin
        let freeEffectOrigin = settings.objectForKey("freeEffectOrigin") as! [String: NSNumber]
        let xOrigin: NSNumber = freeEffectOrigin["x"]! as NSNumber
        let yOrigin: NSNumber = freeEffectOrigin["y"]! as NSNumber

        //Set size
        let freeEffectSize = settings.objectForKey("freeEffectSize") as! [String: NSNumber]
        let widthSize: NSNumber = freeEffectSize["width"]! as NSNumber
        let heightSize: NSNumber = freeEffectSize["height"]! as NSNumber

        //Set frame with origin and size
        freeEffectAnimationImage = UIImageView(frame: CGRectMake(CGFloat(xOrigin), CGFloat(yOrigin), CGFloat(widthSize), CGFloat(heightSize)))
        freeEffectAnimationImage.image = dataManager.getFreeEffectsImagesForFileName("")[0] as? UIImage

        //set begining point
        let freeEffectBeginingPoint = settings.objectForKey("beginingPoint") as! [String: …