Question

我有作为函数

的结果添加了响应描述符

class func responseDescriptors() -> [RKResponseDescriptor] {
        var successCodes : NSIndexSet = RKStatusCodeIndexSetForClass(RKStatusCodeClass.Successful);

        var retResponseDescriptors : [RKResponseDescriptor] = [];

        //Settings
        retResponseDescriptors.append(RKResponseDescriptor(mapping: BBLocalization.mapping(), method: RKRequestMethod.GET, pathPattern: BBServerAPIPaths.Settings.LanguageTranslate.rawValue, keyPath: nil, statusCodes: successCodes));
        retResponseDescriptors.append(RKResponseDescriptor(mapping: BBWakeUP.mapping(), method: RKRequestMethod.GET, pathPattern: "v1.2/user/wakeup", keyPath: nil, statusCodes: successCodes));

        //User
        retResponseDescriptors.append(RKResponseDescriptor(mapping: BBUser.mapping(), method: RKRequestMethod.GET, pathPattern: "v1.2/user/:userId", keyPath: nil, statusCodes: successCodes));

        return retResponseDescriptors;
    }

通过电话添加

RKObjectManager.sharedManager().addResponseDescriptorsFromArray(self.responseDescriptors());

映射响应本地化工作很好，但如果我调用wakeUp它映射到

to object <BBUser: 0x7fbe306b1210>

如果我没有为用户请求添加响应描述符

//User
//retResponseDescriptors.append(RKResponseDescriptor(mapping: BBUser.mapping(), method: RKRequestMethod.GET, pathPattern: "v1.2/user/:userId", keyPath: nil, statusCodes: successCodes));

运作良好，映射到BBWake工作。

在ObjectiveC中，这种错误不会发生。

为什么？

映射：

BBWakeUP

class func mapping() -> RKObjectMapping {
    var mapping : RKObjectMapping = RKObjectMapping(forClass: BBWakeUP.self);
    mapping.addAttributeMappingsFromDictionary(["localization_hash" : "localizationHash"]);
    return mapping;
}

BBUser

class func userMapping() -> RKEntityMapping {
    var mapping = RKEntityMapping(forEntityForName: "BBUser", inManagedObjectStore: RKManagedObjectStore.defaultStore());
    mapping.identificationAttributes = ["userId"];
    mapping.addAttributeMappingsFromDictionary(["id" : "userId"]);
    return mapping;
}

Answer 1

在objective-c中，您应该看到完全相同的行为，因为pathPattern: "v1.2/user/wakeup"和pathPattern: "v1.2/user/:userId"在模式匹配器方面是相同的。因此，首先使用首先注册的那个。

如果你的obj-c正在运行，那么就会以不同的方式指定它。

RestKit和Swift错误响应描述符

1 个答案: