Question

我正在尝试获取所有内容，但JSON中的某些字符串未显示在我的脚本中。有人会在我的代码中发现错误吗？

$url = "http://natomilcorp.com/api/get-users";
$jsonString = file_get_contents($url);

$obj = json_decode($jsonString, true);

$sptr = 0;
$x = 0;
$itemID = 1;

while (is_numeric($itemID)) {
    if ($x == 1) {
        $findUserID = 0;
        $findUserIDEnd = '":';
        $sptr = strpos($jsonString, $findUserID, $sptr + 1) + 2;
        $eptr = strpos($jsonString, $findUserIDEnd, $sptr + 1);
        $length = $eptr - $sptr;
        $itemID = substr($jsonString, $sptr, $length);

    } else {
        $findUserID = 'datejoined":"';
        $findUserIDEnd = '"';
        $sptr = strpos($jsonString, $findUserID, $sptr + 1) + 27;
        $eptr = strpos($jsonString, $findUserIDEnd, $sptr + 1);
        $length = $eptr - $sptr;
        $itemID = substr($jsonString, $sptr, $length);

    }

$findUserName = '"username":"';
$findLastSeen = '"lastseen":"';
$findDateJoined = '"datejoined":"';

$findEnd = '"';


$sptr = strpos($jsonString, $findUserName, $sptr + 1) + 12;
$eptr = strpos($jsonString, $findEnd, $sptr + 1);
$length = $eptr - $sptr;
$itemName = substr($jsonString, $sptr, $length); // Name

$sptr = strpos($jsonString, $findLastSeen, $sptr + 1) + 12;
$eptr = strpos($jsonString, $findEnd, $sptr + 1);
$length = $eptr - $sptr;
$itemLastSeen = substr($jsonString, $sptr, $length); // Name

$sptr = strpos($jsonString, $findDateJoined, $sptr + 1) + 14;
$eptr = strpos($jsonString, $findEnd, $sptr + 1);
$length = $eptr - $sptr;
$itemDateJoined = substr($jsonString, $sptr, $length); // Name


$LastSeen = date("F j, Y, g:i a", $itemLastSeen);
$DateJoined = date("F j, Y, g:i a", $itemDateJoined);


if (is_numeric($itemID)) {
    $x +=1;
    echo $x . ". INSERT INTO `player`(`id`,`name`,`enjinId`) VALUE (" ."'$itemID','$itemName', '$itemID'" . ")<br>";
}

}

应该有至少80名成员，但我只看到46

谢谢你的帮助！我真的很感激！

Answer 1

你有多个错误，我不知道你的目的是什么回答以下问题并帮助我帮助你：）

为什么你不使用$ obj？

$content = file_get_contents('http://natomilcorp.com/api/get-users');
$array = json_decode($content,TRUE);
var_dump($array);
echo count($array);

    9430088 => 
    array (size=7)
     'username' => string '[PVT.]Flynn, C.' (length=15)
     'forum_post_count' => string '1' (length=1)
     'forum_votes' => string '0' (length=1)
     'forum_up_votes' => string '0' (length=1)
     'forum_down_votes' => string '0' (length=1)
     'lastseen' => string '1394941661' (length=10)
     'datejoined' => string '1394839236' (length=10)
   9442152 => 
     array (size=7)
      'username' => string 'Rct. Evanicki, K.' (length=17)
      'forum_post_count' => string '0' (length=1)
      'forum_votes' => string '0' (length=1)
      'forum_up_votes' => string '0' (length=1)
      'forum_down_votes' => string '0' (length=1)
      'lastseen' => string '1394926383' (length=10)
      'datejoined' => string '1394910499' (length=10)

物品数量：90

为什么要增加ID？如果id定义PK（主键）和AI（自动增量）你不需要手动增加

$ queries。=＆＃34; INSERT INTO player（name，enjinId）VALUE（＆＃39;＆＃34;。$ itemName。＆＃34;＆＃39;，＆＃39;＆＃34;。$ itemID。＆＃34;＆＃39;）＆＃34;;
为什么要打印插件而不是用PHP代码插入它们？
为什么Id和itemID插入的值相同？

无法从Enjin获得JSON中的所有内容

1 个答案: