php電子郵件表格功能

Question

你能幫我下面幾行嗎？

我是新來的PHP，我想通過PHP發送我的表單數據到我的郵件。 此腳本正在工作，但並非所有數據正在傳輸。

這是形式 -

<form id="contact" method="post" action="mail.php"> 
    <h1></h1> 
    <div id="formContainer"> 
    <div class="ChangeColor"> 
     <label> </label> 
     <input oninput="validation(this)" id="text1" name="1" type="text" tabindex="1" placeholder=""> 
     <div class="eror">*</div> 
    </div> 
    <div class="ChangeColor"> 
     <label> </label> 
     <input id="text2" type="text" oninput="mailValidation(this)" tabindex="2" name="2" placeholder=""> 
     <div class="eror">*</div> 
    </div> 
    <div class="ChangeColor"> 
     <label> </label> 
     <input id="text3" oninput="validation(this)" type="text" name="3" tabindex="3" placeholder=""> 
     <div class="eror">*</div> 
    </div> 
    <div> 
     <label> </label> 
     <textarea id="text" tabindex="4" name="4"> </textarea> 
    </div> 
    </div> 
    <input type="submit" id="MyBut" disabled="true"> 
</form> 

這是PHP

<?php 
$email_to= "ksmail@gmail.com" ; 
$email_subject=$_POST['3']; 
$email_message=$_POST['4']; 
$email_head = $_POST['2']; 
$email_name = $_POST['1']; 
mail($email_to, $email_subject, $email_name ,$email_message); 
echo "mail sent!" 
?> 

Answer 1

從郵件函數調用刪除$email_name

mail($email_to, $email_subject, $email_message); 

從mail PHP documentation

也許您的意思是將您的代碼更改爲：

<?php 
    $email_to= "example@example.com" ; 
    $email_name = $_POST['1']; 
    $email_subject=$_POST['3']; 
    $email_message=$email_name. PHP_EOL . $_POST['4']; 
    $email_head = $_POST['2']; 

    mail($email_to, $email_subject, $email_message); 
    echo "mail sent!" 
    ?>