PHP開發企業網站教學之添加關於我們信息
看下面的程式碼:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>添加信息</title>
<style type="text/css">
.ipt{width:180px;height:30px;border-radius:5px;
outline:none;border:1px solid #eee;box-sizing:border-box;padding-left:15px;}
.txt{width:250px;height:200px;}
.sub{width:50px;height:20px;border:1px solid #eee;background:#eee;color:#ff7575;}
</style>
</head>
<body>
<form method="post" action="addabout.php">
标题:<input type="text" name="title" class="ipt">
</br></br>
内容:<textarea cols="50" rows="5" name="content" class="txt"></textarea></br></br>
<input type="submit" value="添加" class="sub">
</form>
</body>
</html>表單提交到addabout.php 頁面進行處理
程式碼如下:
<?php
require_once('conn.php');
//htmlspecialchars() 过滤html
$title = htmlspecialchars($_POST['title']);
$content = htmlspecialchars($_POST['content']);
if(empty($title)){
echo "请输入标题";
}else if(empty($content)){
echo "请输入内容";
}else{
$sql = "insert into `about`(title,content) values('$title','$content')";
$res = mysql_query($sql);
if($res){
echo "<script>alert('添加信息成功');location.href='about.php';</script>";
}else{
echo "<script>alert('添加信息失败');history.go(-1);</script>";
}
}
?>取得表單的信息,然後新增到資料庫
新建檔案
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>添加信息</title>
<style type="text/css">
.ipt{width:180px;height:30px;border-radius:5px;
outline:none;border:1px solid #eee;box-sizing:border-box;padding-left:15px;}
.txt{width:250px;height:200px;}
.sub{width:50px;height:20px;border:1px solid #eee;background:#eee;color:#ff7575;}
</style>
</head>
<body>
<form method="post" action="addabout.php">
标题:<input type="text" name="title" class="ipt">
</br></br>
内容:<textarea cols="50" rows="5" name="content" class="txt"></textarea></br></br>
<input type="submit" value="添加" class="sub">
</form>
</body>
</html>
預覽
Clear
- 課程推薦
- 課件下載
課件暫不提供下載,工作人員正在整理中,後期請多關注該課程~ 





![ThinkPHP5快速開發企業網站[全程實錄]](https://img.php.cn/upload/course/000/000/068/6253d918a3ce7278.png)









