Ios 循环应该运行4次，但只运行一次

我正在做一个基于地理定位的应用程序。这是我的密码：

-(void)gettingDataSQL {
    NSURL *url = [NSURL URLWithString:@"http://www.xxx.fr/xxx/xxx/script_xxx_localisation.php"];
    NSData *data = [NSData dataWithContentsOfURL:url];

    if (data != nil)
    {
        jsonArray = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];

        NSLog(@"jSonArrayCount = %i", [jsonArray count]);

        for (int i = 0; i<jsonArray.count; i++) {

            NSString *address = [[jsonArray objectAtIndex:i] objectForKey:@"adresse"];
            NSLog(@"address FROM JSON = %@", address);
            NSString *titre = [[jsonArray objectAtIndex:i] objectForKey:@"titre"];
            NSString *stringId = [[jsonArray objectAtIndex:i] objectForKey:@"id"];

            [geocoder geocodeAddressString:address completionHandler:^(NSArray* placemarks, NSError* error){

                // Check for returned placemarks
                if (placemarks && placemarks.count > 0) {
                    NSLog(@"if placemarks && placemarks.count");
                    CLPlacemark *topResult = [placemarks objectAtIndex:0];

                    MKPlacemark *placemark = [[MKPlacemark alloc]initWithPlacemark:topResult];
                  //  [self.mapViewOutlet addAnnotation:placemark];

                    NSLog(@"Placemark posé au longitude : %f et latitude : %f", placemark.location.coordinate.longitude, placemark.location.coordinate.latitude);

                    MKPointAnnotation *annotation = [[MKPointAnnotation alloc] init];
                    annotation.coordinate = placemark.location.coordinate;
                    annotation.title = titre;
                    annotation.subtitle = stringId;

                    [mapViewOutlet addAnnotation:annotation];


                }
            }];


            NSLog(@"one placemark well defined via retrieveData:");
        }
    }
}

我想在地图上创建多个注释视图，而不仅仅是一个。我在数据库中下载了多个条目，以便在JsonArray的循环中显示在地图上，但地理编码后的代码只调用一次，因此它只显示我数据库的第一个条目

有什么想法吗，伙计们

提前感谢您的帮助和阅读；） 我希望它也能帮助其他有同样问题的人

回答之后 JSON数组的日志：

2014-09-15 21:24:21.544 xxxx[1416:60b] (
        {
        adresse = "115 rue de reuilly";
        cree = "2014-07-13 21:03:23";
        description = "Venez boire!";
        icone = "icone_base.png";
        id = 1;
        "id_annonceur" = 1;
        "id_type" = 3;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "La premiere Leffe gratuite!";
        validite = "";
        vues = 0;
    },
        {
        adresse = "107 rue de reuilly";
        cree = "2014-07-13 22:21:24";
        description = "Le Match n'est pas fini, profitez-en !";
        icone = "icone_base.png";
        id = 2;
        "id_annonceur" = 1;
        "id_type" = 3;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "Karhu a -50%";
        validite = "";
        vues = 0;
    },
        {
        adresse = "Metropole de la Gare";
        cree = "2014-07-19 15:57:51";
        description = "Premier arrive, premier servi!";
        icone = "icone_base.png";
        id = 4;
        "id_annonceur" = 1;
        "id_type" = 1;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "Le Mojito est gratuit!";
        validite = "";
        vues = 0;
    },
        {
        adresse = "2 rue de reuilly";
        cree = "2014-07-19 15:59:12";
        description = "Depechez-vous !";
        icone = "icone_base.png";
        id = 5;
        "id_annonceur" = 1;
        "id_type" = 1;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "La dose du Martini doublee pour 1h!";
        validite = "";
        vues = 0;
    } 

启动前向地理编码请求后，不要尝试启动另一个前向或反向地理编码请求 -引用苹果的文档

---

：

请显示

jsonArray的日志打印

对于我们愚蠢的美国人，定义“boucle”。（或者更好的是，使用一个英语术语。）@HotLicks-boucle-loop。小错误。@rptwsthi请参见编辑。非常感谢你的回答！通过以下帮助，问题得以解决：感谢您的回答。那么，我如何解决在地图上放置许多不同注释的问题呢？

2014-09-15 21:24:21.544 xxxx[1416:60b] (
        {
        adresse = "115 rue de reuilly";
        cree = "2014-07-13 21:03:23";
        description = "Venez boire!";
        icone = "icone_base.png";
        id = 1;
        "id_annonceur" = 1;
        "id_type" = 3;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "La premiere Leffe gratuite!";
        validite = "";
        vues = 0;
    },
        {
        adresse = "107 rue de reuilly";
        cree = "2014-07-13 22:21:24";
        description = "Le Match n'est pas fini, profitez-en !";
        icone = "icone_base.png";
        id = 2;
        "id_annonceur" = 1;
        "id_type" = 3;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "Karhu a -50%";
        validite = "";
        vues = 0;
    },
        {
        adresse = "Metropole de la Gare";
        cree = "2014-07-19 15:57:51";
        description = "Premier arrive, premier servi!";
        icone = "icone_base.png";
        id = 4;
        "id_annonceur" = 1;
        "id_type" = 1;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "Le Mojito est gratuit!";
        validite = "";
        vues = 0;
    },
        {
        adresse = "2 rue de reuilly";
        cree = "2014-07-19 15:59:12";
        description = "Depechez-vous !";
        icone = "icone_base.png";
        id = 5;
        "id_annonceur" = 1;
        "id_type" = 1;
        lat = "";
        lon = "";
        note = 0;
        portee = 25;
        titre = "La dose du Martini doublee pour 1h!";
        validite = "";
        vues = 0;
    }