使用join

Question

我有2个表A和B有不同的字段，还有一个公共字段：

我正在使用连接查询并将结果作为图像3中的快照。使用以下查询

SELECT c.* , p.* 
FROM T1 c right join T2 p ON c.id=p.stu_id 
WHERE c.id=8

实际上我不希望T1的重复结果为

Answer 1

=＆gt;尝试此查询。

$select = "SELECT C.id  as fildname 
           FROM table_name as T 
           JOIN table_name as C  
           ON  T.id = C.fildname 
           WHERE  B.id=".$Tid;
$result = mysql_query($select) or die (mysql_error());
$row = mysql_fetch_array($result);

OR

//get one to many fild ...

$sql = "SELECT B.firstname as user_name,
               B.lastname as Lastname,
               B.email as Email,
               B.phone as Phone, 
               B.address as Address, B.city as City,
               B.state as State,     
               B.pincode as Pincode ,V.firstname as 
               vehicle_name,V.lastname as Vlastname,
               V.email as Vemail,V.phone as Vphone,
               V.address as Vaddress, 
               V.city as Vcity, V.state as Vstate,
               V.pincode as Vpincode 
               FROM broker_table as B , vehicle_table as V 
               where B.id='".$row['c_id']."'";