我希望通过post协议将对象发送到服务器。我用它来RestKit框架。
所以,例如:
PData *item = [[PData alloc] init];
item.uri = @"http://google.com";
item.status = @"0";
item.updated = [NSDate date];
item.created = [NSDate date];
item.user_id = @"3";
RKObjectManager *sharedManager = RKObjectManager sharedManager;
[sharedManager postObject:item
path:nil
parameters:nil
success:^(RKObjectRequestOperation *operation, RKMappingResult *mappingResult) {
[self printPData:mappingResult];
} failure:^(RKObjectRequestOperation *operation, NSError *error) {
NSLog(@"\n\n\n == \nERROE = %@",error);
}];
如何在某些键(“数据”)中推送json(包含项目数据)?
(服务器上的这些数据我可以从$ _POST [“data”]中获取)
我该怎么办这样的请求?
{
"data": {
"created": "2014-03-05 14:49:30",
"status": "0",
"updated": "2014-03-05 14:49:30",
"uri": "http:\/\/google.com",
"user_id": "3"
}
}
现在,我只有这个:
{
"status": "0",
"updated": "2014-03-05 14:52:17",
"user_id": "3",
"uri": "http:\/\/google.com",
"created": "2014-03-05 14:52:17"
}
答案 0 :(得分:0)
听起来您没有在请求描述符中指定密钥路径。目前,代码中的某个地方,您将拥有以下内容:
RKRequestDescriptor *descriptor =
[RKRequestDescriptor requestDescriptorWithMapping:mapping
objectClass:[PData class]
rootKeyPath:nil
method:RKRequestMethodAny];
您需要将其更改为:
RKRequestDescriptor *descriptor =
[RKRequestDescriptor requestDescriptorWithMapping:mapping
objectClass:[PData class]
rootKeyPath:@"data"
method:RKRequestMethodAny];
这样RestKit就会知道PData
个对象应该映射到data
密钥路径。