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PHP Development Small Forum Tutorial View Post Details

Create thread.php file

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##The code is as follows

<?php
header("Content-type:text/html;charset=utf-8");    //設(shè)置編碼
// 創(chuàng)建連接
$conn = mysqli_connect("localhost", "root", "root", "mybbs");
mysqli_set_charset($conn,'utf8'); //設(shè)定字符集
$id=$_GET['id'];
$sql="SELECT * from tiopic where id='$id'";
$que=mysqli_query($conn,$sql);
$row=mysqli_fetch_array($que);
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>詳情</title>
    <style>
        .left{
            width: 170px;
        }
        .bg{
            background-color: #B10707;
            color: white;
        }
        .fh{
            margin-left: 18px;
        }
        .spa{
            margin-left: 25px;
        }
        .ind{
            text-indent:2em;
        }
    </style>
</head>
<body>
<table width="400px" border="1" cellpadding="12" cellspacing="0" align="center">
    <tr>
        <td colspan="2" class="bg"><?php echo $row['title'] ?>
 <span class="fh"><a style="color: white" href="forums.php">[返回]</a></span>
        </td>
    </tr>
    <tr>
        <td rowspan="2" class="left">
            發(fā)帖人:
 <?php
                    echo $row['author']
 ?>
 </td>
        <td>
              發(fā)帖時(shí)間:<?php echo $row['last_post_time']?>
 <span class="spa"><a href="reply.php?id=<?php echo$row['id']?>">回復(fù)</a></span>
 </td>
    </tr>
    <tr class="ind">
        <td><?php echo $row['content']?></td>
    </tr>
    <?php
    if($row['reply']==""){
 echo "<tr>
                 <td colspan='2'>暫時(shí)還沒(méi)有回復(fù)哦?。?!</td>
             </tr>";
    }else{
 echo "<tr>
                <td>回復(fù)人:".$row['reply_author']. ".".$row['reply_time']."</td>
                <td>".$row['reply']."</td>
           </tr>";
    }
 ?>
</table>
</body>
</html>

We have a reply link in the code that can reply to the post (the code in this tutorial Not using recursion, can only reply once)


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||
<?php header("Content-type:text/html;charset=utf-8"); //設(shè)置編碼 // 創(chuàng)建連接 $conn = mysqli_connect("localhost", "root", "root", "mybbs"); mysqli_set_charset($conn,'utf8'); //設(shè)定字符集 $id=$_GET['id']; $sql="select * from tiopic where id='$id'"; $que=mysqli_query($conn,$sql); $row=mysqli_fetch_array($que); ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>詳情</title> <style> .left{ width: 170px; } .bg{ background-color: #B10707; color: white; } .fh{ margin-left: 18px; } .spa{ margin-left: 25px; } .ind{ text-indent:2em; } </style> </head> <body> <table width="400px" border="1" cellpadding="12" cellspacing="0" align="center"> <tr> <td colspan="2" class="bg"><?php echo $row['title'] ?> <span class="fh"><a style="color: white" href="forums.php">[返回]</a></span> </td> </tr> <tr> <td rowspan="2" class="left"> 發(fā)帖人: <?php echo $row['author'] ?> </td> <td> 發(fā)帖時(shí)間:<?php echo $row['last_post_time']?> <span class="spa"><a href="reply.php?id=<?php echo$row['id']?>">回復(fù)</a></span> </td> </tr> <tr class="ind"> <td><?php echo $row['content']?></td> </tr> <?php if($row['reply']==""){ echo "<tr> <td colspan='2'>暫時(shí)還沒(méi)有回復(fù)哦!??!</td> </tr>"; }else{ echo "<tr> <td>回復(fù)人:".$row['reply_author']. ".".$row['reply_time']."</td> <td>".$row['reply']."</td> </tr>"; } ?> </table> </body> </html>
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