PHP development small forum tutorial publishing new posts-1

Create addnew.php file

This page uses table+simple css style for page layout

The final rendering is as follows

##This page uses session to determine whether the user is logged in

The code is as follows

<?php
session_start();
header("content-type:text/html;charset=utf8");
if(empty($_SESSION['username']))
{
 echo "<script>alert('请先登录');location.href='login.html';</script>";
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>添加新帖</title>
    <style>
        .title{
            background-color: #B10707;
            color: white;
        }
        .sub{
            text-align: center;
        }
        .but{
            background-color: #B10707;
            width: 90px;
            height: 40px;
            font-size: 15px;
            color: white;
            border: none;
        }
        input{
            width: 250px;
            height: 25px;
        }
        .right{
            margin-left: 10px;
        }
    </style>
</head>
<body>
<form method="post" action="addnew_post.php">
    <table width="500px" border="1" cellpadding="8" cellspacing="0" align="center">
        <tr class="title">
            <td colspan="2">
                编辑帖子<span class="right">[<a style="color: white" href="forums.php">返回</a> ]</span>
            </td>
        </tr>
        <tr>
            <td width="100px">作者</td>
            <td><input type="text" name="author"></td>
        </tr>
        <tr>
            <td width="100px">标题</td>
            <td><input type="text" name="title"></td>
        </tr>
        <tr>
            <td width="100px">内容</td>
            <td><textarea cols="43" rows="15" name="content">
            </textarea></td>
        </tr>
        <tr class="sub">
            <td colspan="2">
                <input type="submit" value="发布" class="but">
                <input type="reset" value="重置" class="but">
            </td>
        </tr>
    </table>
</form>
</body>
</html>

The next step is to move this page The filled in data is submitted to the addnew_post.php file to process the data

Continuing Learning

new file

<?php session_start(); header("content-type:text/html;charset=utf8"); if(empty($_SESSION['username'])) { echo "<script>alert('请先登录');location.href='login.html';</script>"; } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>添加新帖</title> <style> .title{ background-color: #B10707; color: white; } .sub{ text-align: center; } .but{ background-color: #B10707; width: 90px; height: 40px; font-size: 15px; color: white; border: none; } input{ width: 250px; height: 25px; } .right{ margin-left: 10px; } </style> </head> <body> <form method="post" action="addnew_post.php"> <table width="500px" border="1" cellpadding="8" cellspacing="0" align="center"> <tr class="title"> <td colspan="2"> 编辑帖子<span class="right">[<a style="color: white" href="forums.php">返回</a> ]</span> </td> </tr> <tr> <td width="100px">作者</td> <td><input type="text" name="author"></td> </tr> <tr> <td width="100px">标题</td> <td><input type="text" name="title"></td> </tr> <tr> <td width="100px">内容</td> <td><textarea cols="43" rows="15" name="content"> </textarea></td> </tr> <tr class="sub"> <td colspan="2"> <input type="submit" value="发布" class="but"> <input type="reset" value="重置" class="but"> </td> </tr> </table> </form> </body> </html>

submit Reset Code

Automatic operation

PHP development small forum tutorial publishing new posts-1

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