ios – obj-c AFNetworking 2.0 POST请求不起作用

概述希望通过使用AFNetworking 2.0将一些数据(字符串和文件)发送到服务器.不知何故,POST请求的数据(对于一个forumlar)是不正确的,它看起来像是请求上的编码/序列化丢失.由于服务器无法使用我上传的数据. 如何将编码/序列化设置为请求？ 我假设URL格式参数编码,必须设置.文档说明 [[AFHTTPRequestSerializer serializer] requestWith 希望通过使用AFNetworking 2.0将一些数据(字符串和文件)发送到服务器.不知何故,POST请求的数据(对于一个forumlar)是不正确的,它看起来像是请求上的编码/序列化丢失.由于服务器无法使用我上传的数据.

如何将编码/序列化设置为请求？

我假设URL格式参数编码,必须设置.文档说明

[[AFhttpRequestSerializer serializer] requestWithMethod:@"POST" URLString:URLString parameters:parameters];

我试图这样做,但我不知道如何做到正确.通过以下Xcode通过警告：

manager.requestSerializer = [[AFhttpRequestSerializer serializer] requestWithMethod:@"POST" URLString:URLString parameters:parameters];

/…/CameraviewController.m:105:31: Incompatible pointer types assigning to ‘AFhttpRequestSerializer *’ from ‘NSMutableURLRequest *’

在我的源代码下面

CameraviewController.h

#import <UIKit/UIKit.h>@interface CameraviewController : UIVIEwController <UIImagePickerControllerDelegate,UINavigationControllerDelegate>@property (weak,nonatomic) IBOutlet UIImageVIEw *imageVIEw;@end

CameraviewControllerVIEw.m

#import "CameraviewController.h"#import "AFhttpRequestoperationManager.h"@interface CameraviewController ()    @property (nonatomic) int photoIsTaken;    @end@implementation CameraviewController// removed unecessary code for this question- (voID)upload {    NSLog(@"%s: uploader ",__FUNCTION__);    AFhttpRequestoperationManager *manager = [AFhttpRequestoperationManager manager];    NSDictionary *parameters = @{@"latitude": @"8.444444",@"longitude": @"50.44444",@"location": @"New York",@"type": @"2",@"claim": @"NYC",@"flag": @"0",@"file": UIImageJPEGRepresentation(self.imageVIEw.image,0.2)};Nsstring *URLString = @"http://192.168.1.157/tapp/laravel/public/foobar/upload";manager.requestSerializer = [[AFhttpRequestSerializer serializer] requestWithMethod:@"POST" URLString:URLString parameters:parameters];[manager POST:URLString parameters:parameters success:^(AFhttpRequestoperation *operation,ID responSEObject) {    NSLog(@"JsON: %@",responSEObject);} failure:^(AFhttpRequestoperation *operation,NSError *error) {    NSLog(@"Error: %@,%@",error,operation.responseString);}];    [self dismissVIEwControllerAnimated:NO completion:nil];}@end

解决方法 最后它工作.是一个麻烦,但现在我真的很开心…在我的测试期间,我有一些问题,“请求身体流量耗尽”在Wifi,什么是奇怪的.

在为我做的伎俩的代码下面.

- (voID)upload {    // !!! only JPG,PNG not covered! Have to cover PNG as well    Nsstring *filename = [Nsstring stringWithFormat:@"%ld%c%c.jpg",(long)[[NSDate date] timeIntervalSince1970],arc4random_uniform(26) + 'a',arc4random_uniform(26) + 'a'];    // NSLog(@"filename == %@",filename);    AFhttpRequestoperationManager *manager = [AFhttpRequestoperationManager manager];    NSDictionary *parameters = @{@"lat": @"8.444444",@"lng": @"50.44444",@"flag": @"0"};     // BASIC AUTH (if you need):    manager.securityPolicy.allowInvalIDCertificates = YES;    manager.requestSerializer = [AFhttpRequestSerializer serializer];    [manager.requestSerializer setAuthorizationheaderFIElDWithUsername:@"foo" password:@"bar"];    // BASIC AUTH END    Nsstring *URLString = @"http://192.168.1.157/tapp/laravel/public/foobar/upload";    /// !!! only jpg,have to cover png as well    NSData *imageData = UIImageJPEGRepresentation(self.imageVIEw.image,0.5); // image size ca. 50 KB    [manager POST:URLString parameters:parameters constructingBodyWithBlock:^(ID<AFMultipartFormData> formData) {        [formData appendPartWithfileData:imageData name:@"file" filename:filename mimeType:@"image/jpeg"];    } success:^(AFhttpRequestoperation *operation,ID responSEObject) {        NSLog(@"Success %@",responSEObject);    } failure:^(AFhttpRequestoperation *operation,NSError *error) {        NSLog(@"Failure %@,operation.responseString);    }];    [self dismissVIEwControllerAnimated:NO completion:nil];}

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