如何只顯示請求ID？

Question

我想問這裏的大四。我可以只顯示1個ID嗎？

當我點擊查看第一行。我只想顯示第一行。

+----+--------------+-------------+----------+---------+-----------------+---------------+-----------+---------------------+-----------+---------------+--------+------+--------+ 
| Id | username  | Peralatan | Kuantiti | Tujuan | Tarikh Pinjaman | Tarikh Pulang | Masa Guna | Masa Terima  | Keputusan | KuantitiLulus | Respon | View | Delete | 
+----+--------------+-------------+----------+---------+-----------------+---------------+-----------+---------------------+-----------+---------------+--------+------+--------+ 
| 31 | FahmiNazirul | Speaker  | 12  | testing | 10/03/2013  | 11/03/201  | 12 pagi | 10/03/2013 07:35:40 | Lulus  | 2   | Respon | View | Delete | 
+----+--------------+-------------+----------+---------+-----------------+---------------+-----------+---------------------+-----------+---------------+--------+------+--------+ 
| 35 | ali   |Lcd_projecter| 1  | testing | 10/03/2013  | 11/03/2013 | 12 pagi | 10/03/2013 02:54:55 | Lulus  | 1   | Respon | View | Delete | 
+----+--------------+-------------+----------+---------+-----------------+---------------+-----------+---------------------+-----------+---------------+--------+------+--------+ 

但是，在我首先點擊查看後，我得到了這個。

----------------------------------------------------------- 
Username: FahmiNazirul 
Peralatan: Speaker 
Kuantiti: 12 
Tarikh Pinjam: 10/03/2013 
Tarikh Pulang: 11/03/2013 
Masa untuk di ambil: 12 pagi 
----------------------------------------------------------- 
Kepututsan: Lulus 
Kuantiti yang di luluskan: 2 
----------------------------------------------------------- 


----------------------------------------------------------- 
Username: ali 
Peralatan: Lcd_projecter 
Kuantiti: 1 
Tarikh Pinjam: 10/03/2013 
Tarikh Pulang: 11/03/2013 
Masa untuk di ambil: 12 pagi 
----------------------------------------------------------- 
Kepututsan: Lulus 
Kuantiti yang di luluskan: 1 
----------------------------------------------------------- 

這是我的編碼，上面顯示

$id =$_REQUEST['Id']; 

      $query = "SELECT * FROM pinjaman "; 

      $result = mysql_query($query) or die(mysql_error()) ; 

      while(($row = mysql_fetch_array($result))) 

       { 

       $id = $row['Id']; 
       echo "----------------------------------------------------------- " ."<br/>"; 
       echo " Username: " . $row['username'] ."<br/>"; 
       echo " Peralatan: " . $row['BarangPinjaman']."<br/>" ; 
       echo " Kuantiti: " . $row['Kuantiti']."<br/>" ;     
       echo " Tarikh Pinjam: " . $row['tarikhpinjam'] ."<br/>"; 
       echo " Tarikh Pulang: " . $row['tarikhpulang']."<br/>"; 
       echo " Masa untuk di ambil: " . $row['masaguna']."<br/>"; 
       echo "----------------------------------------------------------- " ."<br/>"; 
       echo " Kepututsan: " . $row['keputusan']."<br/>"; 
       echo " Kuantiti yang di luluskan: ". $row['kuantitilulus']."<br/>"; 
       echo "----------------------------------------------------------- " ."<br/>"; 


       echo "</tr>"; 

       } 

任何建議數據？

Answer 1

更改您的查詢，包括用戶ID

"SELECT * FROM pinjaman where id = ".intval(mysql_real_escape_string($id));