PHP驗證逗號serprated 10個位數的電話號碼

Question

我試圖從服務器端處理來檢查字符串格式正確與否例如

$string = "9000010000,9100011000,9000020000  // Its correct pattern 
$string = "9000010000,9100011000,9000020000, // Its WRONG Reason comma in last place 
$string = ",9000010000,9100011000,9000020000, // Its WRONG Reason comma in first place 
$string = ",9000010000,9100011000,,9000020000, // Its WRONG Reason ,, 
$string = "9000010000,9100011,9000020000, // Its WRONG because Middle no. is not 10 digit 

我已經沒有使用此代碼

通過JavaScript客戶端驗證

var listIsOk=/^(\d{10},)*\d{10}$/.test(contact_list); 
if(listIsOk==true){ 
alert("success" 
} 
else { 
alert("string is wrong") 
} 

我想知道我怎麼能在PHP實現這種預先感謝您

Answer 1

if (preg_match('/^(\d{10},)*\d{10}$/', $string)) { 
    echo 'success'; 
} else { 
    echo 'string is wrong'; 
} 

Answer 2

開始通過查看PHP函數explode()，whic h將允許您將您的字符串拆分爲一組電話號碼。從那裏你需要循環查看每一個，以確定它是否正確。