App Store 升级问题

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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

    NSString *url = [[NSString alloc] initWithFormat:@"http://itunes.apple.com/lookup?id=%@",@"1087624011"];

    NSLog(@"---------%@",url);

   [self Postpath:url];

    return YES;

}

-(void)Postpath:(NSString *)path

{

    NSURL *url = [NSURL URLWithString:path];

    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url

                                                           cachePolicy:NSURLRequestReloadIgnoringCacheData

                                                       timeoutInterval:10];

    [request setHTTPMethod:@"POST"];

    NSOperationQueue *queue = [NSOperationQueue new];

    [NSURLConnection sendAsynchronousRequest:request queue:queue completionHandler:^(NSURLResponse *response,NSData *data,NSError *error){

        NSMutableDictionary *receiveStatusDic=[[NSMutableDictionary alloc]init];

        if (data) {

            NSDictionary *receiveDic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:nil];

            if ([[receiveDic valueForKey:@"resultCount"] intValue]>0) {

                [receiveStatusDic setValue:@"1" forKey:@"status"];

                [receiveStatusDic setValue:[[[receiveDic valueForKey:@"results"] objectAtIndex:0] valueForKey:@"version"]   forKey:@"version"];

            }else{

                [receiveStatusDic setValue:@"-1" forKey:@"status"];

            }

        }else{

            [receiveStatusDic setValue:@"-1" forKey:@"status"];

        }

        [self performSelectorOnMainThread:@selector(receiveData:) withObject:receiveStatusDic waitUntilDone:NO];

    }];

}

-(void)receiveData:(id)sender

{

    NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];

    NSString *app_Version = [infoDictionary objectForKey:@"CFBundleShortVersionString"];

    NSDictionary *dictionary = (NSDictionary *)sender;

    if([[dictionary objectForKey:@"version"]doubleValue]>[app_Version doubleValue]){

        UIAlertView *alert =    [[UIAlertView alloc]initWithTitle:@"温馨提示" message:@"你当前的app版本过低，请升级" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];

        [alert show];

         NSString *url = @"https://itunes.apple.com/cn/app/he-ge-zheng-guan-li/id1087624011?mt=8";

        [[UIApplication sharedApplication]openURL:[NSURL URLWithString:url]];

    }

}

 v

App Store 升级问题

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原文地址：http://www.cnblogs.com/hualuoshuijia/p/5238016.html