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我想提交已选中的数据库的单选按钮值，但我无法这样做。 任何人都可以帮我吗？如何使用xampp向数据库提交单选按钮值
我经历了YouTube视频，但我不明白我真的需要做些什么。 起初我以为我需要把一个id放到单选按钮上，但后来当我通过其他帖子时，我越来越困惑。
我成功地将表单链接到数据库，当我点击提交时，它会发布所有输入值，但它不会将性别无线电输入放到数据库中。
请帮忙。 您的时间和帮助将不胜感激！
first.html->
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" integrity="sha512-dTfge/zgoMYpP7QbHy4gWMEGsbsdZeCXz7irItjcC3sPUFtf0kuFbDz/ixG7ArTxmDjLXDmezHubeNikyKGVyQ==" crossorigin="anonymous">
<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Merienda" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Alegreya+SC|Merienda" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
<style>
h1{
color: #27292b !important;
font-family: "Alegreya+SC";
opacity: 0.85;
}
</style>
<title>Innoccura Technologies Form Submission</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body style="background:url(Work.jpg);background-repeat:no-repeat;background-size:100% 120%">
<div align="center">
<form id="myForm" name="form1" action="" method="post">
<table >
<h1 align="center"> Innoccura Technologies Form Submission </h1>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<div class="form-group">
<div class="input-group">
<td style=color:white;><b>First Name:</b></td>
<td><input type="text" placeholder="Enter your first name" class="form-control" name="t1" id="name"></td>
</div>
</tr>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<div class="form-group">
<td style=color:white;><b>Last Name:</b></td>
<td><input type="text" placeholder="Enter your last name" class="form-control" name="t0" id="lname"></td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td style=color:white;><b>Mobile Number:</b></td>
<td><input type="number" placeholder="Enter your mobile no." class="form-control" name="num" id="numb"></td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td style=color:white;><b>gender</b></td>
<td>
<input type="radio" name="g" value="male"> Male
<input type="radio" name="g" value="female"> Female<br>
</td>
<tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td style=color:white;><b>City :</b></td>
<td>
<select id="city" class="form-control">
<option value="">Select</option>
<option value="Los Angeles">Los Angeles</option>
<option value="New York">New York</option>
<option value="Detroit">Detroit</option>
<option value="Ladson">Ladson</option>
</select>
</td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td style=color:white;><b>Enter Age</b></td>
<td><input type="number" class="form-control" placeholder="Enter your age" name="t3" id="t3"></td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td style=color:white;><b>Address:</b></td>
<td><input type="text" class="form-control" name="address" placeholder="Enter your address" id="address"></td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
<tr>
<td colspan=2 align="center"><input type="button" class="form-control" name="submit" value="Submit" onclick="aa();"></td>
</tr>
<tr>
<td style="padding-bottom:20px"></td>
</tr>
</div>
</form>
<script type="text/javascript">
function aa()
{
var xmlhttp;
xmlhttp=new XMLHttpRequest();
xmlhttp.open("GET","insert.php?nm="+document.getElementById("name").value+"<="+document.getElementById("lname").value+"&mb="+document.getElementById("numb").value+"&citi="+document.getElementById("city").value+"&age="+document.getElementById("t3").value+"&address="+document.getElementById("address").value,false);
xmlhttp.send(null);
}
</script>
</body>
</html>
<?php
if($_POST["submit"]=="submit")
{
$gender = $_POST["g"];
mysql_connect("localhost","root","");
mysql_select_db("test");
$s="insert into tester(gender) values('".$gender."')";
if(mysql_query($s))
echo "Record Saved";
else
echo mysql_error();
}
?>
这是insert.php
<html>
<head>
<title>Untitle Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<?php
$nm=$_GET["nm"];
$lastname=$_GET["lt"];
$mobileNumber=$_GET["mb"];
//$gender=$_GET["gen"];
//$gender=$_GET["gend"];
$gender = $_POST["g"];
$city=$_GET["citi"];
$age=$_GET["age"];
$address=$_GET["address"];
var_dump($nm);
var_dump($lastname);
var_dump($mobileNumber);
var_dump($gender);
var_dump($city);
var_dump($age);
var_dump($address);
mysql_connect("localhost","root","");
mysql_select_db("test");
mysql_query("INSERT INTO tester VALUES('$nm','$lastname','$mobileNumber','$gender','$city','$age','$address')");
?>
</body>
</html>
我GOOGLE了大量的代码，但我无法理解在发送单选按钮的输入概念到数据库。
请帮忙。
XAMPP hasen't真正与你的问题做任何事情。顺便说一句，请停止使用'mysql_ *'函数，它们已被弃用。改为使用'mysqli_ *'或'PDO_ *'。另外，请在http://bobby-tables.com上了解SQL注入 - 现在，您的代码非常脆弱，根本无法保存。您的数据库可能会在几秒钟内被黑客入侵，而不需要对系统有更深入的了解。另外，请了解'GET'和'POST'方法的区别 – Twinfriends