根据优酷URL，解析视频 iOS

话不多说直接，上代码

比如优酷链接：http://v.youku.com/v_show/id_XNzA3NjE4MTEy.html

Model

@interface VideoModel : NSObject
@property (nonatomic, copy) NSString * srcUrl;
@property (nonatomic, copy) NSString * videoUrl;
@property (nonatomic, copy) NSString * streamType;
@property (nonatomic, copy) NSString * hdtv;
@property (nonatomic, assign) NSInteger size;
@property (nonatomic, assign) NSInteger videoMilliseconds;
@end

VC

typedef void (^completeBlock)(NSArray * array);

@property (nonatomic, strong) NSMutableDictionary * cookDic;
@property (nonatomic, strong) NSMutableArray * videoTSArr;

    self.videoTSArr = [NSMutableArray array];
    NSString * vid = [self getVid:self.self.model.url];
    NSString * utid = [self getUtid];
    NSTimeInterval client_ts = [NSDate date].timeIntervalSince1970;
    
    NSString * playApi = [NSString stringWithFormat:@"https://ups.youku.com/ups/get.json?vid=%@&ccode=0521&client_ip=192.168.1.1&utid=%@&client_ts=%ld",vid, utid, (long)client_ts];
    
    [self getVideoMessage:playApi complete:^(NSArray *array) {
        VideoModel * video = [array firstObject];
        playerManager.assetURL = [NSURL URLWithString:video.videoUrl];
    }];

- (NSString *)getVid:(NSString *)url
{
    NSString * string = @"";
    NSArray * strArr = [url componentsSeparatedByString:@"id_"];
    if (strArr.count > 1)
    {
        NSArray * neArray = [[strArr lastObject] componentsSeparatedByString:@".html"];
        if (neArray.count > 1)
        {
            string = [neArray firstObject];
        }
    }
    
    return string;
}

- (NSString *)getUtid
{
    NSString * etgm = @"";
    NSString * utidURLStr = @"https://log.mmstat.com/eg.js";
    NSURL * url = [NSURL URLWithString:utidURLStr];
    NSError * error;
    NSStringEncoding encoding;
    NSString * dataString = [[NSString alloc] initWithContentsOfURL:url usedEncoding:&encoding error:&error];
    NSArray * arr = [dataString componentsSeparatedByString:@";"];
    for(NSString * str in arr)
    {
        if([str hasPrefix:@"goldlog.Etag"])
        {
            NSString * etag = [[str componentsSeparatedByString:@"="] lastObject];
            NSCharacterSet *set = [NSCharacterSet characterSetWithCharactersInString:@"@／：；（）¥「」＂、[]{}#%-*+=_\\|~＜＞$€^•'@#$%^&*()_+'\""];
            etag = [etag stringByTrimmingCharactersInSet:set];
            etgm = etag;
            break;
        }
    }
    return etgm;
}

- (NSMutableDictionary *)cookDic
{
    if (!_cookDic)
    {
        _cookDic = [NSMutableDictionary dictionary];
        [_cookDic setObject:[self getCookieValue:3] forKey:NSHTTPCookieValue];
        [_cookDic setObject:[NSDate dateWithTimeIntervalSinceNow:60*60*24] forKey:NSHTTPCookieExpires];
        [_cookDic setObject:@"http://www.youku.com" forKey:NSHTTPCookieName];
        [_cookDic setObject:@"www.youku.com" forKey:NSHTTPCookieDomain];
        [_cookDic setObject:@"0" forKey:NSHTTPCookieVersion];
        [_cookDic setObject:@"www.youku.com" forKey:NSHTTPCookiePath];
    }
    return _cookDic;
}

- (NSString *)getCookieValue:(NSInteger)length
{
    NSString * source = @"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
    NSMutableString * str = [[NSMutableString alloc] init];
    for (NSInteger index = 0; index < length; index++)
    {
        NSInteger number = arc4random() % 52;
        NSString * sourceStr = [source substringWithRange:NSMakeRange(number,1)];
        [str appendString:sourceStr];
    }
    
    NSInteger timeVal = [NSDate date].timeIntervalSince1970;
    return [NSString stringWithFormat:@"%ld%@",(long)timeVal,str];
}

- (void)getVideoMessage:(NSString *)api complete:(completeBlock)complete
{
    [self.videoTSArr removeAllObjects];
    
    NSHTTPCookie * cookie = [[NSHTTPCookie alloc] initWithProperties:self.cookDic];
    NSArray * cookies = [NSArray arrayWithObjects:cookie,nil];
    NSDictionary * headers = [NSHTTPCookie requestHeaderFieldsWithCookies:cookies];
    
    AFHTTPSessionManager * sessionManager = [AFHTTPSessionManager manager];
    sessionManager.responseSerializer = [AFHTTPResponseSerializer serializer];
    [sessionManager.requestSerializer setValue:self.model.url forHTTPHeaderField:@"Referer"];
    [sessionManager.requestSerializer setValue:[headers objectForKey:@"Cookie"] forHTTPHeaderField:@"Cookie"];
    [sessionManager GET:api parameters:nil progress:nil success:^(NSURLSessionDataTask *_Nonnull task, id responseObject) {
        NSDictionary * dic = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
        NSDictionary * videoDic = [dic objectForKey:@"data"];
        if([videoDic objectForKey:@"error"] != NULL)
        {
            NSLog(@"%@",[[videoDic objectForKey:@"error"]objectForKey:@"note"]);
            complete(@[]);
        }
        else
        {
            NSArray * streamArr = [videoDic objectForKey:@"stream"];
            for(NSDictionary * item in streamArr)
            {
                if(![[item objectForKey:@"audio_lang"]isEqualToString:@"guoyu"])continue;
                VideoModel * video = [VideoModel new];
                video.srcUrl = api;
                video.videoUrl = [item objectForKey:@"m3u8_url"];
                video.size = [[item objectForKey:@"size"] integerValue];
                video.streamType = [item objectForKey:@"stream_type"];
                video.videoMilliseconds = [[item objectForKey:@"milliseconds_video"] integerValue];
                video.hdtv = [self hdtv:[item objectForKey:@"stream_type"]];
                [self.videoTSArr addObject:video];
            }
            if(self.videoTSArr.count <= 0)
            {
                for(NSDictionary * item in streamArr)
                {
                    VideoModel * video = [VideoModel new];
                    video.srcUrl = api;
                    video.videoUrl = [item objectForKey:@"m3u8_url"];
                    video.size = [[item objectForKey:@"size"]integerValue];
                    video.streamType = [item objectForKey:@"stream_type"];
                    video.videoMilliseconds = [[item objectForKey:@"milliseconds_video"]integerValue];
                    video.hdtv = [self hdtv:[item objectForKey:@"stream_type"]];
                    [self.videoTSArr addObject:video];
                }
            }
            complete([self.videoTSArr copy]);
        }
    }failure:^(NSURLSessionDataTask * _Nullable task,NSError * _Nonnull error) {
        complete(@[]);
    }];
}

- (NSString *)hdtv:(NSString *)type
{
    NSString * ht = @"h1";
    if([type isEqualToString:@"hd3"])
    {
        ht = @"1";
    }
    else if([type isEqualToString:@"hd2"])
    {
        ht = @"2";
    }
    else if([type isEqualToString:@"mp4hd"]||
            [type isEqualToString:@"mp4"])
    {
        ht = @"3";
    }
    else if([type isEqualToString:@"mp4hd3"]||
            [type isEqualToString:@"mp4hd2"]||
            [type isEqualToString:@"flvhd"]||
            [type isEqualToString:@"flv"])
    {
        ht = @"4";
    }
    else if([type isEqualToString:@"3gphd"])
    {
        ht = @"5";
    }
    else if([type isEqualToString:@"3gp"])
    {
        ht = @"6";
    }
    return ht;
}

PS:目前ccode是0521【我试出来的】

注：侵权立删