在AFNetworking中使用URL参数和JSON正文进行POST [英] POST with URL parameters and JSON body in AFNetworking
本文介绍了在AFNetworking中使用URL参数和JSON正文进行POST的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想进行一个同时具有URL参数和JSON正文的POST调用:
I'd like to make a POST call that has both URL parameters and a JSON body:
URL http://example.com/register?apikey=mykey
JSON { "field" : "value"}
如何通过AFNNetworking同时使用两个不同的串行器?这是我缺少URL参数的代码:
How can I use two different serializers at the same time with AFNNetworking? Here's my code with the URL parameters missing:
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer = [AFJSONResponseSerializer serializer];
[manager POST:@"http://example.com/register" parameters:json success:^(AFHTTPRequestOperation *operation, id responseObject) {
推荐答案
我创建了post方法
/**
* Services gateway
* Method get response from server
* @parameter -> object: request josn object ,apiName: api endpoint
* @returm -> void
* @compilationHandler -> success: status of api, response: respose from server, error: error handling
*/
+ (void)getDataWithObject:(NSDictionary *)object onAPI:(NSString *)apiName withController:(UIViewController*)controller
:(void(^)(BOOL success,id response,NSError *error))compilationHandler {
controller = controller;
[UIApplication sharedApplication].networkActivityIndicatorVisible = YES;
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
// set request type to json
manager.requestSerializer = [AFJSONRequestSerializer serializer];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
// post request to server
[manager POST:apiName parameters:object success:^(AFHTTPRequestOperation *operation, id responseObject) {
// NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:responseObject
options:0
error:&error];
//NSString *JSONString = [[NSString alloc] initWithBytes:[jsonData bytes] length:[jsonData length] encoding:NSUTF8StringEncoding];
////
// check the status of API
NSDictionary *dict = responseObject;
NSString *statusOfApi = [[NSString alloc]initWithFormat:@"%@"
,[dict objectForKey:@"OK"]];
// IF Status is OK -> 1 so complete the handler
if ([statusOfApi isEqualToString:@"1"] ) {
[UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
compilationHandler(TRUE,responseObject,nil);
} else {
[UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
NSArray *errorMessages = [responseObject objectForKey:@"messages"];
NSString *message = [errorMessages objectAtIndex:0];
[Utilities showAlertViewWithTitle:apiName message:message];
compilationHandler(FALSE,responseObject,nil);
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSString *message = [NSString stringWithFormat:@"%@",[error localizedDescription]];
NSLog(@"Message is %@", message);
NSString *errorMessage = [NSString stringWithFormat:@"%@",[error localizedDescription]];
if (!([message rangeOfString:@"The request timed out."].location == NSNotFound)) {
[Utilities showAlertViewWithTitle:apiName message:errorMessage];
}
compilationHandler(FALSE,errorMessage,nil);
}];
// For internet reachibility check if changes its state
[self checkInternetReachibility:manager];
}
**例如,当我们调用服务**
**for Example when we call the Service **
// calling service gateway API
NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
"field",@"value",
nil];
[self getDataWithObject:dict onAPI:KGet_Preferences withController:(UIViewController*)controller :^(BOOL success, id response, NSError *error) {
if( success ) {
NSMutableDictionary *data = [[response valueForKey:@"data"] valueForKey:@"preferences"];
compilationHandler(success,data,error);
} else {
compilationHandler(success,nil,error);
}
}];
这篇关于在AFNetworking中使用URL参数和JSON正文进行POST的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文