如果数组foreach中存在ID,则对于每个键=“”;id”;PHP


If exist ID in array foreach, for every key = "id" PHP

编辑:

我试着用亚历克斯的方法,但我遇到了一些问题。。。所以我得到第一个数组$resultsAcequidentsMe,如下所示:

$requestAchievementsMe = (new 'Facebook'FacebookRequest( $session, 'GET', '/me/achievements?fields=data&app_id_filter=7606995873455'))->execute()->getGraphObject('Facebook'GraphUser::className());
$resultsAchievementsMe = $requestAchievementsMe ->asArray();
$tests = $resultsAchievementsMe['data'];
print_r($tests);

print_r,将写下:

Array ( [0] => stdClass Object ( [data] => stdClass Object ( [importance] => 0 [achievement] => stdClass Object ( [id] => 6467916820996 [url] => https://www.***.com/test2.html [type] => game.achievement [title] => TITLE2!! ) ) [id] => 10206139019499208 ) )

这个数组,将包含1个以上的成就,用户将解锁一个以上。。。

现在,有了这个:

     if (empty($resultsAchievementsMe)) {
        echo 'no achievements unlocked for now';
      }else {
        foreach ($resultsAchievementsMe['data'] as $tests) {
$totalAchievementsMe .= '[["' . $tests->data->achievement->id .'"],["'. $tests->data->achievement->title.'"]],';
     }  
    }

输出可能很简单:

[["6467916820996"],["TEST2!!"]],

这个数组将包含更多的信息,我的意思是,更多的成就,因为如果用户解锁一个新的,当他重新启动应用程序时,这个数组将有另一个具有相同方法(id)(name成就)的数组。

现在,这个另一个数组,有了所有的成就,我用类似的方法得到了:

$requestAchievements = (new 'Facebook'FacebookRequest( $session, 'GET', '/7606995873455/achievements'))->execute()->getGraphObject('Facebook'GraphUser::className());
$resultsAchievements = $requestAchievements ->asArray();
print_r($resultsAchievements);

print_r的输出如下:

Array ( [0] => stdClass Object ( [url] => https://www.***.com/test2.html [type] => game.achievement [title] => TITLE2!! [image] => Array ( [0] => stdClass Object ( [url] => https://www.***.com/test2.png [width] => 198 [height] => 198 ) ) [description] => description achievement2 [updated_time] => 2015-02-22T14:51:54+0000 [data] => stdClass Object ( [points] => 100 ) [id] => 6467916820996 [application] => stdClass Object ( [id] => 7606995873455 [name] => myapp [url] => https://apps.facebook.com/myapp/ ) [context] => stdClass Object ( [display_order] => 0 ) ) [1] => stdClass Object ( [url] => https://www.***.com/test1.html [type] => game.achievement [title] => TEST1!! [image] => Array ( [0] => stdClass Object ( [url] => https://www.***.com/test1.png [width] => 198 [height] => 198 ) ) [description] => description achievement1 [updated_time] => 2015-02-22T14:51:46+0000 [data] => stdClass Object ( [points] => 50 ) [id] => 7829964917383 [application] => stdClass Object ( [id] => 7606995873455 [name] => EatSquare [url] => https://apps.facebook.com/myapp/ ) [context] => stdClass Object ( [display_order] => 0 ) ) )

这个数组,有更多的信息,比如成就的描述,图片的url。。。等等,但使用与以前类似的方法:

$expic = "png";
foreach ($resultsAchievements as $result) {
   $totalAchievements .= '[["' . $result->data->points .'"],["'. $UNLOCKED? .'"],["'. $result->title .'"],["'. $result->description .'"],["'. $result->id .'"],["'.  $result->url = substr($result->url, 0, -4).$expic.'"]],';
 }

我会得到这个:

[["100"],["TEST2!!"],["VARIABLE I NEED TO MAKE**"],["description achievement2"],["6467916820996"],["https://www.***.com/test2.png"]],[["50"],["TEST1!!"],["VARIABLE I NEED TO MAKE**"],["description achievement1"],["7829964917383"],["https://www.***.com/test1.png"]],

现在,您可以看到,用户已经从第一个数组解锁了test2id(6467916820996)。。。但我只想制作一个数组,并在第二个数组中插入一个新值,以查看每个成就的所有ID解锁。。。因此,最终输出将类似于:

[["100"],["TEST2!!"],["UNLOCKED**"],["description achievement2"],["6467916820996"],["https://www.***.com/test2.png"]],[["50"],["TEST1!!"],["LOCKED!!!**"],["description achievement1"],["7829964917383"],["https://www.***.com/test1.png"]],

我尝试了亚历克斯的这种方法,但不起作用。。。

$testid=$result->id;
    $exist=false;

    foreach($resultsAchievementsMe['data'] as $resultsAchievements){
       if($testid ==  $result->id) {  
          $totalAchievements .= $result->data->points .'"],["'. $result->title .'"],["'. 'UNLOCKED' .'"],["'. $result->description .'"],["'. $result->id .'"],["'.  $result->url .'"],';
          $exist=true;
          break;
      }
  }
  if ($exist == false) {
     $totalAchievements .=$result->data->points .'"],["'. $result->title .'"],["'. 'LOCKED!!!' .'"],["'. $result->description .'"],["'. $result->id .'"],["'.  $result->url.'"],["';
  }

有人有什么想法吗?我不能使用Ghost的例子,因为它会改变输出的字符

谢谢:)

你的目标对我来说不是100%清楚。

IMHO您的代码应该重新设计。

但是,如果你需要快速修复,并且你确信$resultsAchievementsMe只包括一个元素,那么你可以尝试这一行:

$testid=$result->id;
if($testid == $resultsAchievementsMe['data'][0]['data']['achievement']['id'])) {   

如果你在$resultsAchievementsMe中有很多,你应该使用循环(或创建一些函数):

    $testid=$result->id;
    $exist=false;
    foreach($resultsAchievementsMe['data'] as $myAchievement){
       if($testid ==  $myAchievement['data']['achievement']['id'])) {  
          $totalAchievements .= $result->data->points .'"],["'. $result->title .'"],["'. $result->description .'"],["'. $result->id .'"],["'.  $result->url'"],["'.'EXIST'.']';
          $exist=true;
          break;
      }
  }
  if ($exist == false) {
     $totalAchievements .=$result->data->points .'"],["'. $result->title .'"],["'. $result->description .'"],["'. $result->id .'"],["'.  $result->url'"],["'.'DOESN'T EXIST'.']';
  }

顺便说一句,我不明白如果你真的把arrayjson混合在一起,你会使用[]{},但在json中,如果{}是指object,而不是数组

无论如何,我更希望得到更详细的目标描述、更复杂的数据源示例,并重新设计这个片段,将json用作json,将数组用作数组,将对象用作对象。