AFHTTPRequestOperationManager *?manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer= [AFHTTPResponseSerializer serializer];
[manager POST:url parameters:params constructingBodyWithBlock:^(id formData) {
NSData *data =UIImageJPEGRepresentation(image,0.5);//把要上傳的圖片轉(zhuǎn)成NSData
//把要上傳的文件轉(zhuǎn)成NSData
//NSString*path=[[NSBundlemainBundle]pathForResource:@"123"ofType:@"txt"];
//NSData*fileData = [NSDatadataWithContentsOfFile:path];
[formData appendPartWithFileData:dataname:@"uploadFile" fileName:@"圖片1" mimeType:@"image/png"];//給定數(shù)據(jù)流的數(shù)據(jù)名，文件名，文件類型（以圖片為例）
/*常用數(shù)據(jù)流類型：
@"image/png" 圖片
?@“video/quicktime” 視頻流
*/
}success:^(AFHTTPRequestOperation*operation,id responseObject) {
//NSLog(@"%@",responseObject);//返回結(jié)果
}failure:^(AFHTTPRequestOperation*operation,NSError*error) {
//NSLog(@"%@",error.localizedDescription);//請(qǐng)求失敗結(jié)果
}];
