Ios AFNetworking结合数据和图像发送到PHP

我（终于）在iOS项目中使用afnetworking。我已经成功地将

POST

数据和图像发送到我的php服务器，但是是在单独的代码块中

发送数据：

NSDictionary *parameters = [NSDictionary dictionaryWithObjectsAndKeys:myname,@"name", mysencondname, @"twoname", nil];

NSURL *url = [NSURL URLWithString:@"http://DOMAIN.COM"];

AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url];
[httpClient defaultValueForHeader:@"Accept"];

[httpClient postPath:@"post.php" parameters:parameters
             success:^(AFHTTPRequestOperation *operation, id response) {
                        NSLog(@"operation hasAcceptableStatusCode: %d", [operation.response statusCode]);
                        [self requestDone:[operation.response statusCode]];
                     }
             failure:^(AFHTTPRequestOperation *operation, NSError *error) {
                        NSLog(@"Error with request");
                        NSLog(@"%@",[error localizedDescription]);
                        [self requestFailed];
}];

NSData *imageToUpload = UIImagePNGRepresentation(_imageView.image);
AFHTTPClient *client= [AFHTTPClient clientWithBaseURL:[NSURL URLWithString:@"http://www.DOMAIN.com"]];

NSMutableURLRequest *request = [client multipartFormRequestWithMethod:@"POST" path:@"upload.php" parameters:nil constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
    [formData appendPartWithFileData: imageToUpload name:@"avatar" fileName:fullFilename mimeType:@"image/png"];
}];

AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
    NSString *response = [operation responseString];
    NSLog(@"response: [%@]",response);
    [MBProgressHUD hideHUDForView:self.view animated:YES];
    [self dismissViewControllerAnimated:YES completion:NULL];

} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    if([operation.response statusCode] == 403){
        NSLog(@"Upload Failed");
        [MBProgressHUD hideHUDForView:self.view animated:YES];
        return;
    }
    NSLog(@"error: %@", [operation error]);

}];

发送图像：

NSDictionary *parameters = [NSDictionary dictionaryWithObjectsAndKeys:myname,@"name", mysencondname, @"twoname", nil];

NSURL *url = [NSURL URLWithString:@"http://DOMAIN.COM"];

AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url];
[httpClient defaultValueForHeader:@"Accept"];

[httpClient postPath:@"post.php" parameters:parameters
             success:^(AFHTTPRequestOperation *operation, id response) {
                        NSLog(@"operation hasAcceptableStatusCode: %d", [operation.response statusCode]);
                        [self requestDone:[operation.response statusCode]];
                     }
             failure:^(AFHTTPRequestOperation *operation, NSError *error) {
                        NSLog(@"Error with request");
                        NSLog(@"%@",[error localizedDescription]);
                        [self requestFailed];
}];

NSData *imageToUpload = UIImagePNGRepresentation(_imageView.image);
AFHTTPClient *client= [AFHTTPClient clientWithBaseURL:[NSURL URLWithString:@"http://www.DOMAIN.com"]];

NSMutableURLRequest *request = [client multipartFormRequestWithMethod:@"POST" path:@"upload.php" parameters:nil constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
    [formData appendPartWithFileData: imageToUpload name:@"avatar" fileName:fullFilename mimeType:@"image/png"];
}];

AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
    NSString *response = [operation responseString];
    NSLog(@"response: [%@]",response);
    [MBProgressHUD hideHUDForView:self.view animated:YES];
    [self dismissViewControllerAnimated:YES completion:NULL];

} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    if([operation.response statusCode] == 403){
        NSLog(@"Upload Failed");
        [MBProgressHUD hideHUDForView:self.view animated:YES];
        return;
    }
    NSLog(@"error: %@", [operation error]);

}];

NSData*imageToUpload=UIImagePNGRepresentation（_imageView.image）；
AFHTTPClient*客户端=[AFHTTPClient客户端WithBaseURL:[NSURL URLWithString:@]http://www.DOMAIN.com"]];
NSMutableURLRequest*request=[客户端multipartFormRequestWithMethod:@“POST”路径：@“upload.php”参数：nil constructingBodyWithBlock:^（id formData）{
[formData appendPartWithFileData:ImageToPload名称：@“avatar”文件名：fullFilename mimeType:@“image/png”]；
}];
AFHTTPRequestOperation*操作=[[AFHTTPRequestOperation alloc]initWithRequest:request]；
[操作setCompletionBlockWithSuccess:^（AFHTTPRequestOperation*操作，id响应对象）{
NSString*response=[operation responseString]；
NSLog（@“响应：[%@]”，响应）；
[MBProgressHUD hideHUDForView:self.view动画：是]；
[self-dismissViewControllerAnimated:是完成：空]；
}失败：^（AFHTTPRequestOperation*操作，NSError*错误）{
如果（[operation.response statusCode]==403）{
NSLog（@“上传失败”）；
[MBProgressHUD hideHUDForView:self.view动画：是]；
返回；
}
NSLog（@“错误：%@，[操作错误]）；
}];

我的问题是如何将它们组合起来，以便通过单个请求将图像和一些数据（如（

myname、@“name”、MyEncondName、@“twoname”

）发送到我的服务器？

在multipartFormRequestWithMethod方法中，有一个称为参数的参数，可以用来发送一些数据

例如：

NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
                            myName, @"name"
                            , secondName, @"twoname"
                            , nil];

NSMutableURLRequest *request = [client multipartFormRequestWithMethod:@"POST" path:@"upload.php" parameters:params constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
    [formData appendPartWithFileData: imageToUpload name:@"avatar" fileName:fullFilename mimeType:@"image/png"];
}];

NSDictionary*参数=[NSDictionary Dictionary WithObjectsAndKeys:
我的名字，@“名字”
，secondName，@“twoname”
，无]；
NSMutableURLRequest*request=[客户端multipartFormRequestWithMethod:@“POST”路径：@“upload.php”参数：params constructingBodyWithBlock:^（id formData）{
[formData appendPartWithFileData:ImageToPload名称：@“avatar”文件名：fullFilename mimeType:@“image/png”]；
}];

我会试试那个，然后告诉你。谢谢！我得到了它！非常感谢你！