不要在php中列印空的json陣列-有解無憂

我正在撰寫一個網站，我可以在其中從游戲服務器查詢服務器詳細資訊。問題是，Ark 有時會列印空玩家姓名。發生這種情況是因為此時正在連接，或者因為它們是機器人。我不想在我的網站上展示它們。問題是，我不知道如何排除它們。也許有人可以幫助我。它列印如下內容：

從不清醒：00h:05m:11s

kishko: 00h:05m:03s

FarmersmurfX: 00h:01m:47s

Furiousdiamon3: 00h:01m:21s

: 00h:00m:00s

而且我不希望顯示最后三個。

我用它在我的網站上顯示玩家并將秒轉換為時間：

<?php 
foreach ($serverstatus->players as $player) {
 echo('<h5 >');
 $rawtimeconv = $player->raw->time;
 $rawtimeconv = round($rawtimeconv);
 $output = sprintf('dh:dm:ds', ($rawtimeconv/ 3600),($rawtimeconv/ 60 % 60), $rawtimeconv% 60);
 echo $player->name . ": ";
 echo $output;
 echo "</h5><br>";
}
?>
And this is my Json file.

```{
   "name":"MTSArk.co.uk [ARENA] Deathmatch - (v344.3)",
   "map":"ArenaModMap",
   "password":false,
   "raw":{
      "protocol":17,
      "folder":"ark_survival_evolved",
      "game":"ARK: Survival Evolved",
      "appId":346110,
      "numplayers":72,
      "numbots":0,
      "listentype":"d",
      "environment":"w",
      "secure":1,
      "version":"1.0.0.0",
      "steamid":"90156878733671434",
      "tags":[
         "",
         "OWNINGID:90156878733671434",
         "OWNINGNAME:90156878733671434",
         "NUMOPENPUBCONN:20",
         "P2PADDR:90156878733671434",
         "P2PPORT:7800",
         "LEGACY_i:0"
      ]
   },
   "maxplayers":70,
   "players":[
      {
         "name":"123",
         "raw":{
            "score":0,
            "time":5368.2802734375
         }
      },
      {
         "name":"Happy_Ghost",
         "raw":{
            "score":0,
            "time":134.0287322998047
         }
      },
      {
         "name":"123",
         "raw":{
            "score":0,
            "time":124.54788970947266
         }
      },
      {
         "name":"?",
         "raw":{
            "score":0,
            "time":77.85694885253906
         }
      },
      {
         "name":"",
         "raw":{
            
         }
      },
      {
         "name":"",
         "raw":{
            
         }
      }
   ],
   "bots":[
      
   ],
   "connect":"85.190.148.87:7800",
   "ping":47
}```

uj5u.com熱心網友回復：

foreach要跳過空名稱，請在回圈開頭添加：

if(!strlen($player->name))
    continue;

轉載請註明出處，本文鏈接：https://www.uj5u.com/yidong/439553.html

標籤：php 数组 json

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