我正在使用RestKit,我正在尝试使用查询参数(以token =< token>形式的身份验证令牌)发布一个对象,但我无法弄清楚如何让它工作.这就是我正在做的……
首先,我将请求对象映射添加到管理器：
RKObjectMapping *requestMapping = [RKObjectMapping requestMapping];
[requestMapping addAttributeMappingsFromDictionary:@{
@"id" : @"id",@"name" : @"name",@"latitude" : @"latitude",@"longitude" : @"longitude"
}];
RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:requestMapping objectClass:[Location class] rootKeyPath:nil];
[manager addRequestDescriptor:requestDescriptor];
然后我发出请求：
RKManagedObjectRequestOperation *operation = [RKObjectManager.sharedManager appropriateObjectRequestOperationWithObject:self method:RKRequestMethodPOST path:@"/api/v1/users/3/locations" parameters:@{@"token" : token}];
[operation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation,RKMappingResult *mappingResult) {
Location * location = (Location*)mappingResult;
self.id = Location.id;
} failure:^(RKObjectRequestOperation *operation,NSError *error) {
ALog(@"fail!");
}];
[RKObjectManager.sharedManager enqueueObjectRequestOperation:operation];
发出请求时,Location对象被序列化为JSON并放入请求体中.但是,不是将标记添加到查询字符串中,而是将其作为JSON添加到请求正文中.
例：
request.body={"id":0,name="test","longitude":-0.1337,"latitude":51.50998,"token":"Z3JlZ2c6MTM2MDU2OTk2MDY2OTpMajkxd01acWxjcGg1dEpFVy9IaEcwNTcyMWJkSEpnTFRTQTI2eXNlN29VOVRTc1UwV1lEU0E9PQ=="}
任何帮助是极大的赞赏！
解决方法
在
https://gist.github.com/onelittlefish/5970616有一个Gist,为RKObjectManager提供了一个很好的扩展,允许你向PUT或POST请求添加查询参数.
只需将这些文件放入项目中,导入标题,然后就可以使用类似@giuseppe的答案(将params添加到正文,而不是路径).唯一的区别是将参数更改为queryParameters – 您的调用可能如下所示：
[objectManager postObject:self
path:@"/api/v1/users/3/locations"
queryParameters:queryParams
success:^(RKObjectRequestOperation *operation,RKMappingResult *mappingResult) {
Location * location = (Location*)mappingResult;
self.id = Location.id;
}
failure:^(RKObjectRequestOperation *operation,NSError *error) {
ALog(@"fail!");
}
];
