我有以下两个表：
<html>
<head>
<style>
table, th, td {
border: 1px solid black;
}
</style>
</head>
<body>
<table>
<tr>
<th>airport</th>
</tr>
<tr>
<td>id_airport</td>
</tr>
<tr>
<td>name_airport</td>
</tr>
</table>
<h4>and</h4>
</body>
</html>
<html>
<head>
<style>
table, th, td {
border: 1px solid black;
}
</style>
</head>
<body>
<table>
<tr>
<th>route</th>
</tr>
<tr>
<td>id_route</td>
</tr>
<tr>
<td>id_airport_origin</td>
</tr>
<tr>
<td>id_airport_destination</td>
</tr>
</table>
</body>
</html>route.id_airport_origin和route.id_airport_destination都是airport.id_airport的外键
我需要查询与其前键匹配的name_airport列。
我试图执行以下查询没有成功。
SELECT route.id.route, airport.name_airport, airport.name_airport
FROM route
INNER JOIN airport ON route.id_airport_origin AND route.id_airport.destination = airport.id_airport
我已经尝试了以上代码的几种组合，但无法获得正确的查询。
有什么想法吗？
您需要两个联接：