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我要上傳遵循的UIImage一起登錄串,如何使用ASIFormDataRequest上傳字符串和圖像?
我怎樣才能達到這樣的目的????
我可以看到只發送圖像,但我想使用此ASIFormDataRequest使用POST請求類型將圖像連同文本數據一起發送。
NSLog(@"data is here %@\n%@\n%@\n%@\n%@\n",deviceID, postID, name, message, picture);
UIImage *image= [UIImage imageNamed:@"profile_avatar.png"];
NSString *strURL = @"https://abc.abc.com/comments/create";
// ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:strURL]];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:strURL]]; // Upload a file on disk
// NSString *filename1=[NSString stringWithFormat:@"friendship.jpg"];
UIImage *image1=image;
NSData *imageData1=UIImageJPEGRepresentation(image1, 1.0);
[request setData:imageData1 withFileName:@"filename" andContentType:@"image/png" forKey:@"avatar"];
[request setRequestMethod:@"POST"];
[request addRequestHeader:@"Authorization" value:[NSString stringWithFormat:@"Basic %@",[ASIHTTPRequest base64forData:[[NSString stringWithFormat:@"username123:pass123"] dataUsingEncoding:NSUTF8StringEncoding]]]];
[request setValidatesSecureCertificate:NO];
//[request appendPostData:body];
[request setDelegate:self];
[request setTimeOutSeconds:3.0];
request.shouldAttemptPersistentConnection = NO;
[request setDidFinishSelector:@selector(uploadRequestFinished:)];
[request setDidFailSelector:@selector(uploadRequestFailed:)];
[request startAsynchronous];
感謝
post value是我的字符串,而對於密鑰是服務器,如 forKey:@「post_id」 setPostValue:@「22」; – Duaan
那是正確的,forKey應該是你的服務器端代碼的參數名稱,它將接收你在setPostValue中設置的值 –
答案對你有幫助嗎?讓我知道你是否需要進一步的幫助。 –