<?php
header("content-type:text/html;charset=utf-8");
// $a = 1;
// echo $GLOBALS;
// echo $_SERVER;
// echo $_ENV;
// var_dump($_REQUEST);
var_dump($_POST);
// var_dump($_GET);
//文件上传
/**
* form标签需添加 enctype="multipart/form-data"属性
*/
if($_FILES){
var_dump($_FILES);
$expt = explode('.',$_FILES['imgs']['name']);
$e = end($expt);
//文件限制
$file = $_FILES['imgs']['type'];
$file_size = $_FILES['imgs']['size'];
if($file == 'image/page' or $file == 'image/jpg' or $file == 'image/gif' or $file == 'image/jpeg' and $file_size < 1024*1024){
if($_FILES['error']){
echo $_FILES['error'];
}else{
//存储文件
move_uploaded_file($_FILES['imgs']['tmp_name'],'./upload/a'.time().'.'.$e);
}
}else{
echo '文件格式错误';
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<form action="" method="POST" enctype="multipart/form-data" onsubmit="return sub();">
账号：<input type="text" name="uname">
<br>
密码：<input type="password" name="pwd" id="mm">
<br>
确认密码：<input type="password" name="qrpwd" id="qrmm">
单选框：
<input type="radio" name="sex" value="男">男
<br>
<input type="radio" name="sex" value="女">女
<br>
复选框：
<input type="checkbox" name="fuxuan[]" value="1">1
<br>
<input type="checkbox" name="fuxuan[]" value="2">2
<br>
<input type="checkbox" name="fuxuan[]" value="3">3
<br>
下拉：
<select name="diqu" >
<option value="山东">山东</option>
<option value="北京">北京</option>
<option value="上海">上海</option>
<option value="广州">广州</option>
</select>
<br>
文本域：
<textarea name="message" cols="30" rows="10"></textarea>
<br>
<input type="file" name="imgs" id="">
<br>
<input type="submit" value="登录">
</form>
</body>
<script>
function sub(){
var mm = document.getElementById('mm').value;
console.log(mm);
var qrmm = document.getElementById('qrmm').value;
console.log(qrmm);
if(mm == qrmm){
return true;
}else{
alert('密码输入错误');
return false;
}
}
</script>
</html>