如何直接从iPad应用程序使用AFNetworking上传图像 [英] How to Upload Images Using AFNetworking directly from iPad app
本文介绍了如何直接从iPad应用程序使用AFNetworking上传图像的处理方法,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
我是iOS新手。我想使用 AFNetworking 将图片上传到我的服务器。
我试了但是还没有完成。请帮助我,提前谢谢
I am totally new to iOS.I want to upload images to my server using AFNetworking. I tried it but it still not done. Please Help me, thanks in advance
推荐答案
尝试使用它为我工作
-(void) uplodeImages{
AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:[NSURL URLWithString:@"url where to upload images"]];
NSData *imageData = UIImagePNGRepresentation([UIImage imageNamed:@"cat1.png"]);
NSDictionary *parameters = @{@"username": @"", @"password" : @""};
AFHTTPRequestOperation *op = [manager POST:@"cat1.png" parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
//do not put image inside parameters dictionary as I did, but append it!
[formData appendPartWithFileData:imageData name:@"userfile" fileName:@"cat1.png" mimeType:@"image/png"];
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"Success: %@ ***** %@", operation.responseString, responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Error: %@ ***** %@", operation.responseString, error);
}];
[op start];
}
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