我正在嘗試從 API 獲取數(shù)據(jù),我收到了這個(gè)[ { "service": 1, "name": "Followers", "type": "Default", "category": "First Category", "rate": "0.90", "min": "50", "max": "10000" }, { "service": 2, "name": "Comments", "type": "Custom Comments", "category": "Second Category", "rate": "8", "min": "10", "max": "1500" }]我想獲得每個(gè)服務(wù)的類(lèi)別,而無(wú)需重復(fù)相同的類(lèi)別兩次。編輯*我有這個(gè)代碼 $servers = $this->Setting->Loop('api','WHERE is_active = 1'); foreach($servers->result() as $server){ foreach($this->Api_Connect->services($server->api_url, $server->api_key) as $item) { echo '<option data-server='.$server->id.' data-percent='.$server->addon_percent.' data-price='.$item['rate'].' data-min='.$item['min'].' data-max='.$item['max'].' value="'.$item['service'].'">- '.$item['name'].'</option>'; } }它使用 api url 和密鑰連接到每個(gè)服務(wù)器并返回服務(wù)。
如何循環(huán)遍歷數(shù)組而不重復(fù)?
慕田峪4524236
2021-06-15 17:34:34