此表单适用于雅虎上托管的网站。我知道它接受php，因为我运行并测试了php，它通过了。在雅虎网站上点击提交后，该表格就不见了。我上传到另一个网站，收到一条错误消息，上面写着"分析错误：语法错误，意外的T_STRING，在/home/edo02/public_html/emag/validate.class.php的第4行中应为T_OLD_FUNCTION或T_FUNCTION、T_VAR或'}'"。所以我在godaddy主持的自己的网站上尝试了一下，没有出现任何错误，表格成功通过，并显示在我的电子邮件中。有人知道发生了什么事吗？这很奇怪。
这是我的请求。php
<?php
define("EMAIL", "xxxxxxx@xxxxx.com");
if(isset($_POST['submit'])) {
include('validate.class.php');
//assign post data to variables
$firstname = trim($_POST['firstname']);
$lastname = trim($_POST['lastname']);
$company = trim($_POST['company']);
$address = trim($_POST['address']);
$city = trim($_POST['city']);
$state = trim($_POST['state']);
$zip = trim($_POST['zip']);
$email = trim($_POST['email']);
$phone = trim($_POST['phone']);
$fax = trim($_POST['fax']);
$title = trim($_POST['title']);
$interest = trim($_POST['interest']);
$comment = trim($_POST['comment']);
//start validating our form
$v = new validate();
$v->validateStr($firstname, "firstname", 3, 75);
$v->validateStr($lastname, "lastname", 3, 75);
$v->validateEmail($email, "email");
$v->validateStr($phone, "phone");
$v->validateStr($comment, "comment", 10, 500);
//use php's mail function to send the email
@mail($email_to, $subject ,$message ,$header );
if(!$v->hasErrors()) {
$header = "From: $email'n" . "Reply-To: $email'n";
$subject = "Lead from Website";
$email_to = EMAIL;
$message = "A message was submitted.
From: $title $firstname $lastname
Company: $company
Address: $address
City: $city
State/ Province/ Region: $state
Postal/ Zip Code: $zip
E-mail: $email
Phone: $phone
Fax: $fax
What would you like? $interest
Comments:
$comment
-End of message
";
//grab the current url, append ?sent=yes to it and then redirect to that url
$url = "http". ((!empty($_SERVER['HTTPS'])) ? "s" : "") . "://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
header('Location: '.$url."?sent=yes");
} else {
//set the number of errors message
$message_text = $v->errorNumMessage();
//store the errors list in a variable
$errors = $v->displayErrors();
//get the individual error messages
$firstnameErr = $v->getError("firstname");
$lastnameErr = $v->getError("lastname");
$phoneErr = $v->getError("phone");
$emailErr = $v->getError("email");
$commentErr = $v->getError("comment");
}//end error check
}
// end isset
?>
这是我的validate.class.php
<?php
class validate {
public $errors = array();
public function validateStr($postVal, $postName, $min = 1, $max = 500) {
if(strlen($postVal) < intval($min)) {
$this->setError($postName, ucfirst($postName)." field is required.");
} else if(strlen($postVal) > intval($max)) {
$this->setError($postName, ucfirst($postName)." must be less than {$max} characters long.");
}
}// end validateStr
public function validateEmail($emailVal, $emailName) {
if(strlen($emailVal) <= 0) {
$this->setError($emailName, "Please enter an e-mail address");
} else if (!preg_match('/^[^0-9][a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)*[@][a-zA-Z0-9_]+([.][a- zA-Z0-9_]+)*[.][a-zA-Z]{2,4}$/', $emailVal)) {
$this->setError($emailName, "Please enter a valid e-mail address");
}
}// end validateEmail
/* Validate phone no to allow numbers only */
public function validatePhone($phoneVal, $phoneName) {
if (strlen($phoneVal) <= 0) {
$this->setError($phoneName, "Please enter your phone number");
} else if (preg_match('/[^0-9]/', $phoneVal)) {
$this->setError($phoneName, "Please enter a valid phone number");
}
} // end validatephone
/* sets an error message for a form element*/
private function setError($element, $comment) {
$this->errors[$element] = $comment;
}
/* returns the error of a single form element*/
public function getError($elementName) {
if($this->errors[$elementName]) {
return $this->errors[$elementName];
} else {
return false;
}
}
/* displays the errors as an html un-ordered list*/
public function displayErrors() {
$errorsList = "<ul class='"errors'">'n";
foreach($this->errors as $value) {
$errorsList .= "<li>". $value . "</li>'n";
}
$errorsList .= "</ul>'n";
return $errorsList;
}
/* returns whether the form has errors*/
public function hasErrors() {
if(count($this->errors) > 0) {
return true;
} else {
return false;
}
}
/* returns a string stating how many errors there were*/
public function errorNumMessage() {
if(count($this->errors) > 1) {
$message = "There were " . count($this->errors) . " errors sending your message!'n";
} else {
$message = "There was an error sending your message!'n";
}
return $message;
}// end hasErrors
}// end class
?>
这是的表格
<form id="contact_form" method="post" action="request.php">
<fieldset>
<legend>Thank You</legend>
<div style="padding-left:100px">
<?php if(isset($_GET['sent'])): ?><table width="590" border="0">
<tr>
<td width="590" colspan="2"></td>
</tr>
<tr>
<td colspan="2">
<div style="padding:30px; text-align:center"><span style="font-size:24px; font-weight:bold; ">Thank You!<br /><br /><span style="font-family:Arial, Helvetica, sans-serif; font-size:15px; background:; padding:20px; width:300px;text-align:center">Your submission has been submitted.</span></div>
</td>
</tr>
</table></div><?php endif; ?>
</fieldset>
<fieldset>
<legend>Request</legend>
<div style="padding-left:100px">
<table width="590" border="0">
<tr>
<td colspan="2"></td>
</tr>
<tr>
<td colspan="2"></td>
</tr>
<tr>
<td width="195"><label>What would you like? </label></td>
<td width="395"><select name="interest">
<option value=""> -- Please select -- </option>
<option>Add me to your mailing list.</option>
<option>Send me an information kit.</option>
<option>Call me to set up a meeting.</option>
</select></td>
</tr>
</table></div>
</fieldset>
<fieldset>
<legend>Personal Info</legend>
<div style="padding-left:100px;">
<table width="590" border="0" cellpadding="10" cellspacing="5">
<tr>
<td width="195" align="right"><label><b>Title</b></label></td>
<td width="395"><select name="title" style="width:183px">
<option value=""> - Select Your Title - </option>
<option>Mr.</option>
<option>Mrs.</option>
<option>Miss</option>
<option>Ms.</option>
<option>Dr.</option>
<option>Prof.</option>
<option>Rev.</option>
<option>Other</option>
</select>
</td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td align="right"><label><b>First Name</b><span style="color: red"> *</span></label></td>
<td><input type="text" name="firstname" value="<?php echo htmlentities($firstname); ?>" /> <br /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $firstnameErr; ?></span></td>
</tr>
<tr>
<td align="right"><label><b>Last Name<span style="color: red"> *</span></b></label></td>
<td><input type="text" name="lastname" value="<?php echo htmlentities($lastname); ?>" /> <br /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $lastnameErr; ?></span></td>
</tr>
<tr>
<td><label><b>Company</b></label></td>
<td><input type="text" name="company" value="<?php echo htmlentities($company); ?>" /></td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td><label><b>Street Address</b><span style="color: red"> *</span> </label></td>
<td><input type="text" name="address" value="<?php echo htmlentities($address); ?>" /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $addressErr; ?></span></td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td><label><b>City</b><span style="color: red"> *</span></label> </td>
<td><input type="text" name="city" value="<?php echo htmlentities($city); ?>" /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $cityErr; ?></span></td>
</tr>
<tr>
<td><label><b>State</b><span style="color: red"> *</span></label></td>
<td><input type="text" name="state" value="<?php echo htmlentities($state); ?>" /> <br /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $stateErr; ?></span></td>
</tr>
<tr>
<td><label><b>Postal/Zip Code</b><span style="color: red"> *</span> </label></td>
<td><input type="text" name="zip" value="<?php echo htmlentities($zip); ?>" /> <br /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $zipErr; ?></span></td>
</tr>
</table></div>
</fieldset>
<fieldset>
<legend>Contact Info</legend>
<div style="padding-left:100px;">
<table width="590" border="0" cellpadding="10" cellspacing="5">
<tr>
<td><label><b>E-mail</b><span style="color: red"> *</span></label></td>
<td><input type="text" name="email" value="<?php echo htmlentities($email); ?>" /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $emailErr; ?></span></td>
</tr>
<tr>
<td><label><b>Phone</b><span style="color: red"> *</span></label></td>
<td><input type="text" name="phone" value="<?php echo htmlentities($phone); ?>" /></td>
</tr>
<tr>
<td> </td>
<td><span class="errors"><?php echo $phoneErr; ?></span></td>
</tr>
<tr>
<td width="195"><label><b>Fax</b></label></td>
<td width="395"><input type="text" name="fax" value="<?php echo htmlentities($fax); ?>" />
</td>
</tr>
</table></div>
</fieldset>
<fieldset>
<legend>Additional Notes</legend>
<div style="padding-left:100px;">
<table width="590" border="0" cellpadding="10">
<tr valign="top">
<td width="195"><label><b>Your Comment:</b></label></td>
<td width="395"><textarea name="comment" rows="10" cols="50" style="width: 300px;"/>
<?php echo htmlentities($comment); ?></textarea><br />
<span class="errors"><?php echo $commentErr ?></span><br /></td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>
</td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input type="submit" value="submit" name="submit" class="button" /></td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
</table>
</div>
</form>
是否检查过雅虎和GoDaddy服务器上的phpinfo（）？我希望您的Yahoo服务器使用PHP 4.x运行，而GoDaddy服务器使用PHP 5.x运行。