这是我试图转换为Swift的代码:
- (ID)responSEObjectForResponse:(NSURLResponse *)response data:(NSData *)data error:(NSError *__autoreleasing *)error { if (![self valIDateResponse:(NShttpURLResponse *)response data:data error:error]) { if (*error != nil) { NSMutableDictionary *userInfo = [(*error).userInfo mutablecopy]; NSError *JsonError; // parse to Json ID Json = [NSJsONSerialization JsONObjectWithData:data options:NSJsONReadingallowFragments error:&JsonError]; // store the value in userInfo if JsON has no error if (JsonError == nil) userInfo[JsONResponseSerializerWithDataKey] = Json; NSError *newError = [NSError errorWithDomain:(*error).domain code:(*error).code userInfo:userInfo]; (*error) = newError; } return (nil); } return ([super responSEObjectForResponse:response data:data error:error]);}
更具体的是,这部分存在问题:
NSMutableDictionary *userInfo = [(*error).userInfo mutablecopy];
这是我目前的代码:
class JsONResponseSerializerWithData: AFJsONResponseSerializer { let JsONResponseSerializerWithDataKey: Nsstring = "JsONResponseSerializerWithDataKey" overrIDe func responSEObjectForResponse(response: NSURLResponse!,data: NSData!,error: NSErrorPointer) -> AnyObject? { if(!self.valIDateResponse(response as NShttpURLResponse,data: data,error: error)) { if(error != nil) { // The question..... var JsonError: NSError // parse to Json // Missing some returns with AnyObejct... } return nil } }}
如何将此行转换为Swift?
我对Swift / Objective-C语言很新,所以可能有一个简单的解决方案,但我还没有找到它.
overrIDe func responSEObjectForResponse(response: NSURLResponse!,error: NSErrorPointer) -> AnyObject! { if !self.valIDateResponse(response as! NShttpURLResponse,error: error) { if error != nil { var userInfo = error.memory!.userInfo! var JsonError:NSError? let Json: AnyObject? = NSJsONSerialization.JsONObjectWithData(data!,options: NSJsONReadingOptions.AllowFragments,error: &JsonError) userInfo[JsONResponseSerializerWithDataKey] = Json; error.memory = NSError(domain: error.memory!.domain,code: error.memory!.code,userInfo: userInfo) } return nil } return super.responSEObjectForResponse(response,error: error) }
希望这会对某人有所帮助.
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