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我试图通过HTML创建一个表单,它将发送用户到sql数据库的信息,但是,当我们刷新屏幕时,它会发送一个空白版本的数据,如果我们发送包含数据的表单将清除信息并发送一个旧表单。将PHP表单添加到SQL数据库
//这是在HTML表单
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Add Record Form</title>
</head>
<body>
<form action="civilian_whitelist.php" method="post">
<p>
<label for="roleplayName">Role Play Name:</label>
<input type="text" name="roleplayname" id="roleplayName">
</p>
<p>
<label for="playerID">Player ID:</label>
<input type="text" name="playerid" id="playerID">
</p>
<input type="submit" value="Submit">
</form>
</body>
</html>
//这是代码发送到SQL数据库
<?php
if (iaView::REQUEST_HTML == $iaView->getRequestType())
{
$iaView->display('civilian_whitelist');
}
/* Attempt MySQL server connection. Assuming you are running MySQL
server with default setting (user 'root' with no password) */
$link = mysqli_connect("HIDDEN", "ericmcho_pro", "HIDDEN", "ericmcho_pro");
// Check connection
if($link === false){
die("ERROR: Could not connect. " . mysqli_connect_error());
}
// Escape user inputs for security
$roleplayName = mysqli_real_escape_string($link, $_POST['roleplayname']);
$playerID = mysqli_real_escape_string($link, $_POST['playerid']);
// attempt insert query execution
$sql = "INSERT INTO whitelist (Name, UID) VALUES ('$roleplayName', '$playerID')";
if(mysqli_query($link, $sql)){
echo "Records added successfully.";
} else{
echo "ERROR: Could not able to execute $sql. " . mysqli_error($link);
}
// close connection
mysqli_close($link);
?>