在使用php驗證正則表達式時遇到問題。php正則表達式問題
我有一個html表格,要求輸入電話號碼,車牌,街道地址,生日和社會保險號碼。 (我只用獲得的電話號碼和街道爲現在可以正常工作而言)
我需要使用的preg_match功能要堅持以下標準電話號碼:
電話號碼 - 7位或10位數字
◦7數字:前三個數字是一個基團,並且可以從最終四位以短劃線,一個或多個空格,或什麼都沒有
◦10數字來分離:fi前三位數字,後三位數字和最後四位數字是三個不同的組,並且每組可以通過無,短劃線或一個或多個空格或括號與其相鄰組分隔開。所有這些都是有效的 ▪(604)123-4567,但不是604)123-4567,而不是(604123-4567 ▪6041234567 ▪1234567 ▪123-4567 ▪1234567 ▪604-123-4567 ▪ 604 123 4567 ▪6041234567 ▪604123456
我需要使用的preg_match功能要堅持以下標準電話號碼:
街道地址 - 三到五年號地址後面的字符串,必須以「Street」結尾◦eg。這些都是有效的 ▪123大街 ▪8888橡樹街 ▪55555繆爾街
到目前爲止的代碼爲lab11.html和lab11.php lab11.html
<!DOCTYPE html>
<html>
<head>
<title>Lab 11</title>
<meta charset="utf-8">
</head>
<body>
<form action="lab11.php" method="POST">
<input type="text" name="phoneNumber"placeholder="Phone Number" style="font-size: 15pt">
<br>
<input type="text"name="licensePlate"placeholder="License Plate" style="font-size: 15pt">
<br>
<input type="text" name="streetAddress" placeholder="Street Address" style="font-size: 15pt">
<br>
<input type="text" name="birthday" placeholder="Birthday" style="font-size: 15pt">
<br>
<input type="text" name="socialInsuranceNumber" placeholder="Social Insurance Number" style="font-size: 15pt">
<br>
<input type="submit" name="submit" value="Submit">
</form>
</body>
</html>
lab11.php
<?php
// Get phone number, license plate, street address, birthday and
// social insurance number entered from lab11.html form
$phoneNumber = $_POST['phoneNumber'];
echo "Your phone number is " . $phoneNumber;
echo "<br>";
$licensePlate = $_POST['licensePlate'];
echo "Your License Plate Number is " . $licensePlate;
echo "<br>";
$streetAddress = $_POST['streetAddress'];
echo "Your Street Address is " . $streetAddress;
echo "<br>";
$birthday = $_POST['birthday'];
echo "Your Birthday is " . $birthday;
echo "<br>";
$socialInsuranceNumber = $_POST['socialInsuranceNumber'];
echo "Your Social Insurance Number is " . $socialInsuranceNumber;
echo "<br>";
// Validate regular expression for phone number entered
if (preg_match("/^\(.[0-9]{3}[0-9]$/", $phoneNumber)) {
echo "Your phone is correct.";
}
else {
echo "Your password is wrong.";
}
// Validate regular expression for license plate entered
if (preg_match("/{3,5}.String$/", $streetAddress)) {
echo "Your plate is correct.";
}
else {
echo "Your plate is wrong.";
}
?>
這將接受'++++ _______ Street'作爲有效地址!和'+++++++++++++'作爲有效的電話號碼 – Toto
感謝您的評論!我修正了這個錯誤。 – krasipenkov