我是php的新手，正在帮助非营利组织对他们的志愿者进行退出调查。我已经在我的第一个html标记上方的空间中构建了以下脚本，并且可以在字段为空时让它在提交时向我显示，但如果第一次提交或重新提交更正，则不会发送它。我在MAIL函数中做错了什么，或者我的错误数组是否构建错误？谢谢你的建议。
这是我的PHP代码：
<?php
$firstnameErr = $lastnameErr = $Q1Err = $Q2Err = $Q3Err = $Q4Err = $Q5Err = $Q6Err = $Q7Err = $Q8Err = $Q9Err = $Q10Err = $Q11Err = $A1Err = $A2Err = $A3Err = $A4Err = $A5Err = $A6Err = $A7Err = $A8Err = $A9Err = $A10Err = $A11Err = "";
$firstname = $lastname = $Q1 = $Q2 = $Q3 = $Q4 = $Q5 = $Q6 = $Q7 = $Q8 = $Q9 = $Q10 = $Q11 = $A1 = $A2 = $A3 = $A4 = $A5 = $A6 = $A7 = $A8 = $A9 = $A10 = $A11 = "";
if ($_SERVER["REQUEST_METHOD"] == "POST") {
//Here are the fields it is checking
$firstname = $_POST["firstname"];
$lastname = $_POST["lastname"];
$Q1 = $_POST["Q1"];
$Q2 = $_POST["Q2"];
$Q3 = $_POST["Q3"];
$Q4 = $_POST["Q4"];
$Q5 = $_POST["Q5"];
$Q6 = $_POST["Q6"];
$Q7 = $_POST["Q7"];
$Q8 = $_POST["Q8"];
$Q9 = $_POST["Q9"];
$Q10 = $_POST["Q10"];
$Q11 = $_POST["Q11"];
$A1 = $_POST["A1"];
$A2 = $_POST["A2"];
$A3 = $_POST["A3"];
$A4 = $_POST["A4"];
$A5 = $_POST["A5"];
$A6 = $_POST["A6"];
$A7 = $_POST["A7"];
$A8 = $_POST["A8"];
$A9 = $_POST["A9"];
$A10 = $_POST["A10"];
$A11 = $_POST["A11"];
//Start of First Name Validation
if (empty($_POST["firstname"])) { //NOTE: Below is where it will post the error message
$firstnameErr = "Your first name is required please";
}
else {
$firstname = $_POST["firstname"];
}
//Start of Last Name Validation
if (empty($_POST["lastname"])) {
$lastnameErr = "Your last name is required please";
}
else {
$lastname = $_POST["lastname"];
}
//Start of Question 1 Radio Button Validation
if (empty($_POST["Q1"])) {
$Q1Err = "Please select an answer";
}
else {
$Q1 = $_POST["Q1"];
}
//Start of Answer 2 - not actually validating
if (empty($_POST["A1"])) {
$A1 = "";
}
else {
$A1 = $_POST["A1"];
}
//Start of Question 2 Radio Button Validation
if (empty($_POST["Q2"])) {
$Q2Err = "Please select an answer";
}
else {
$Q2 = $_POST["Q1"];
}
if (empty($_POST["A2"])) {
$A2 = "";
}
else {
$A2 = $_POST["A2"];
}
if (empty($_POST["Q3"])) {
$Q3Err = "Please select an answer";
}
else {
$Q3 = $_POST["Q3"];
}
if (empty($_POST["A3"])) {
$A3 = "";
}
else {
$A3 = $_POST["A3"];
}
if (empty($_POST["Q4"])) {
$Q4Err = "Please select an answer";
}
else {
$Q4 = $_POST["Q4"];
}
if (empty($_POST["A4"])) {
$A4 = "";
}
else {
$A4 = check_input($_POST["A4"]);
}
if (empty($_POST["Q5"])) {
$Q5Err = "Please select an answer";
}
else {
$Q5 = $_POST["Q5"];
}
if (empty($_POST["A5"])) {
$A5 = "";
}
else {
$A5 = $_POST["A5"];
}
if (empty($_POST["Q6"])) {
$Q6Err = "Please select an answer";
}
else {
$Q6 = $_POST["Q6"];
}
if (empty($_POST["A6"])) {
$A6 = "";
}
else {
$A6 = $_POST["A6"];
}
if (empty($_POST["Q7"])) {
$Q7Err = "Please select an answer";
}
else {
$Q7 = $_POST["Q7"];
}
if (empty($_POST["A7"])) {
$A7 = "";
}
else {
$A7 = $_POST["A7"];
}
if (empty($_POST["Q8"])) {
$Q8Err = "Please select an answer";
}
else {
$Q8 = $_POST["Q8"];
}
if (empty($_POST["A8"])) {
$A8 = "";
}
else {
$A8 = $_POST["A8"];
}
if (empty($_POST["Q9"])) {
$Q9Err = "Please select an answer";
}
else {
$Q9 = $_POST["Q9"];
}
if (empty($_POST["A9"])) {
$A9 = "";
}
else {
$A9 = $_POST["A9"];
}
if (empty($_POST["Q10"])) {
$Q10Err = "Please select an answer";
}
else {
$Q10 = $_POST["Q10"];
}
if (empty($_POST["A10"])) {
$A10 = "";
}
else {
$A10 = $_POST["A10"];
}
if (empty($_POST["Q11"])) {
$Q11Err = "Please select an answer";
}
else {
$Q11 = $_POST["Q11"];
}
if (empty($_POST["A11"])) {
$A11 = "";
}
else {
$A11 = $_POST["A11"];
}
//Email out results code
if ($firstnameErr == "" && $lastnameErr == "" && $Q1Err == "" && $Q2Err == ""&& $Q3Err == "" && $Q4Err == "" && $Q5Err == "" && $Q6Err == "" && $Q7Err == "" && $Q8Err == "" && $Q9Err == "" && $Q10Err == "" && $Q11Err == "") {
/* Send the message using mail() function */
mail($myemail, $subject, $message);{
$myemail = "anyone@gmail.com";
$subject = "Exit Survey Completed";
$message = "Greetings! The Exit Survey you sent out has been completed by:
First Name: $firstname
Last Name: $lastname
Here is what $firstname had to say:
1: Do you like beans?
Answer: $Q1
Explaination, if recorded: $A1
2. Do you like George Wendt?
Answer: $Q2
Explaination, if recorded: $A2
3. Would you like to watch a movie about beans?
Answer: $Q3
Explaination, if recorded: $A3
4. Would you watch a movie where George Wendt eats beans?
Answer: $Q4
Explaination, if recorded: $A4
5. ___ ?
Answer: $Q5
Explaination, if recorded: $A5
6. ___ ?
Answer: $Q6
Explaination, if recorded: $A6
7. ___ ?
Answer: $Q7
Explaination, if recorded: $A7
8. ___ ?
Answer: $Q8
Explaination, if recorded: $A8
9. Did you feel you received ongoing feedback on your performance?
Answer: $Q9
Explaination, if recorded: $A9
10. Did you feel that the feedback on your performance was presented to you in a
sensitive and confidential manner?
Answer: $Q10
Explaination, if recorded: $A10
11. ___?
Answer: $Q11
Explaination, if recorded: $A11
Additional Comments by $firstname :
$comments
Have a great day!
______________________________________________________________________________
Thank you";
/* Redirect visitor to the thank you page */
header('Location: thanks.htm');
exit();
}
}
?>
答案 0 :(得分：3)
在设置您尝试使用的值之前，您已拨打mail()。反过来。
$myemail = "anyone@gmail.com";
$subject = "Exit Survey Completed";
$message = "Greetings! The Exit Survey you sent out has been completed by:
...
Thank you";
mail($myemail, $subject, $message);