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尝试从表单调用时出现Php错误

php html database

尝试从表单调用时出现Php错误,php,html,database,Php,Html,Database,在这些输入字段中添加name=”“，然后在PHP中使用它们，怎么样 <?php extract($_REQUEST); $FirstName = $_POST['firstname']; $LastName = $_REQUEST['lastname']; $dob = $_REQUEST['dob']; $Email = $_REQUEST['email']; $address = $_REQUEST['address']; $pcode = $_REQUEST['pcode']; $

在这些输入字段中添加
name=”“
，然后在PHP中使用它们，怎么样

<?php
extract($_REQUEST);

$FirstName = $_POST['firstname'];
$LastName = $_REQUEST['lastname'];
$dob = $_REQUEST['dob'];
$Email = $_REQUEST['email'];
$address = $_REQUEST['address'];
$pcode = $_REQUEST['pcode'];
$username = $_REQUEST['username'];
$Password = $_REQUEST['pwd'];
$Question= $_REQUEST["Question"];
$answer = $_REQUEST['answer'];
$player = $_REQUEST['player'];


if ($player == "Annadale Player") {
   if ( isset($FirstName) && isset($LastName) && isset($dob) && isset($Email) && isset($address) && isset($pcode) && isset($username) && isset($Password) && isset($Question) && isset($answer) && isset($player)) {
    mysql_connect('localhost', 'root', '');
    mysql_select_db( "fypannadale" );

mysql_query( "INSERT INTO members (MemberID,FirstName,LastName,dob,Email,Address,PostCode,UserName,Password,Question,Answer,Anndale_Relationship)VALUES('$FirstName','$LastName', '$dob','$Email','$Address','$Postcode','$UserName','$Password','$Question','$answer','$player')" );

    echo " $FirstName $LastName has been registered with the F1 Project website";
 } }
else
 {  if ( isset($FirstName) && isset($LastName) && isset($dob) && isset($Email) && isset($address) && isset($pcode) && isset($username) && isset($Password) && isset($Question) && isset($answer) && isset($player)){
    mysql_connect('localhost', 'root', '');
    mysql_select_db( "FYPannadale" );

mysql_query( "INSERT INTO members (MemberID,FirstName,LastName,dob,Email,Address,PostCode,UserName,Password,Question,Answer,Anndale_Relationship)VALUES('$FirstName','$LastName', '$dob','$Email','$Address','$Postcode','$UserName','$Password','$Question','$Answer','$player')" );

    echo " sent";

} }


 <script type="text/javascript">
function CloseWindow() {
    window.close();
    window.opener.location.reload();
}
</script>

</head>

<body>

 <div class="colmask" id="colmask"><h3>To register to the Annadale Hockey website and forum, please complete your details below. </h3>
 <p>
 <form id='register' action='<?= $_SERVER['PHP_SELF'] ?>' method='post' onsubmit="">
 <LABEL for="firstname">First Name: </LABEL>
          <INPUT type="text" name="firstname" size="20">
 <LABEL for="lastname">Last Name: </LABEL>
          <INPUT type="text" name="lastname" size="20"><BR><br>
 Date of Birth (DOB): <input type="date" name="dob"> <LABEL for="email">   Email: </LABEL>
          <INPUT type="email" name="email" size="30"><br>


  <br><LABEL for="address">Address:</LABEL> <input type="text" name="address" size="50">
   <LABEL for="postcode">   Postcode:</LABEL> <input type="text" name="pcode" size="10"><br><br>
  <LABEL for="Username">Username:</LABEL> <input type="text" name="username"><br><br>
  <LABEL for="password">Password:</LABEL> <input type="password" name="pwd"><br><br>
  <LABEL for="recovery"> Recovery Question: </LABEL><input list="Questions" name="Questions"size="40">

 <datalist id="Questions">
<option value="Who is your Favourite Annadale Player?">
<option value="What is the name of your Pet?">
<option value="What position do you play?">
<option value="What is your mums maiden name?">
<option value="Who inspires you?">
 </datalist> <LABEL for="answer"> Answer: </LABEL>
          <INPUT type="text" id="answer"><br><br>
<LABEL for="Player">Which of the following associates you to Annadale: </LABEL><br>

<input type="radio" name="player" value="Annadale Player">Annadale Player
<input type="radio" name="player" value="Supporter">Supporter
  <input type="radio" name="player" value="Committee Member">Committee Member
<input type="radio" name="player" value="team manager">Team Manager
<input type="radio" name="player" value="Other">Other<br><br>

 <LABEL for="mobile">Can you please submit your mobile number: </LABEL><input     type="text" name="mobile" size="20"><br><br>
 <input type='hidden' name='submitted' id='submitted' value='1'/>
 <INPUT type="submit" value="Submit" onclick="javascript: return CloseWindow();">          
 <INPUT type="reset"></p>
 </form></div>
 </body>
 </html>

名字：
姓氏：



出生日期（DOB）：电子邮件：
[generic sql injection warning]疲倦的、经常重复的链接，指向没有命名元素会影响
name=“lastname”
或
name=“firstname”
或
name=“email”
-对于您的
dob
来说，这个
很可能是
提取（$\u请求）
-我看你喜欢过危险的生活；）四分之三还不错@Phil+1虽然这不会阻止GET请求上的通知我解决了这个问题，但我在更改中遗漏了编码，就像一周前一样。谢谢 
 <LABEL for="firstname">First Name: </LABEL>
          <INPUT type="text" name="firstname" id="firstname" size="20">
 <LABEL for="lastname">Last Name: </LABEL>
          <INPUT type="text" name="lastname" id="lastname" size="20"><BR><br>
 Date of Birth (DOB): <input type="date" name="dob"> <LABEL for="email">   Email: </LABEL>
          <INPUT type="email" name="email" id="email" size="30"><br>