Question

我試圖匹配數組值。我如何匹配下面的代碼？

$os = array("CATEGORY=OS", "SYSTEM_NAME like '%A001%'", "CATEGORY=DB"); 
if (in_array("CATEGORY", $os)) { 
    echo "Got it"; 
} 

我需要匹配數組中的CATEGORY我該怎麼做？

編輯2

where (CATEGORY = 'OS' AND SYSTEM_NAME like '%A001%' AND CATEGORY = 'DB' AND SYSTEM_NAME like '%A001%') 

我有查詢這樣的事情，我需要類別之前更換AND爲OR occrence

期望輸出

where (CATEGORY = 'OS' AND SYSTEM_NAME like '%A001%' OR CATEGORY = 'DB' AND SYSTEM_NAME like '%A001%') 

Answer 1

使用本preg_grep （）php函數

$os = array("CATEGORY=OS", "SYSTEM_NAME like '%A001%'", "CATEGORY=DB"); 
if (preg_grep("/CATEGORY/", $os)) { 
    echo "Got it"; 
}  

有關詳細參考見this