AFNetworking上传图片

使用第三方请求工具类上传图片

我这里的例子是服务器接受方式为multipart/form-data

例：

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];

        AFHTTPRequestSerializer *serializer = [[AFHTTPRequestSerializer alloc]init];

        manager.requestSerializer = serializer;

        manager.responseSerializer = [AFHTTPResponseSerializer serializer];

            

         [manager POST:path parameters:param constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {

                [formData appendPartWithFileData:imageData name:@"hello.png" fileName:@"hello.png" mimeType:@"multipart/form-data"];

         } success:^(AFHTTPRequestOperation *operation, id responseObject) {

         } fai
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lure:^(AFHTTPRequestOperation *operation, NSError *error) {

        }];