我的代码在这里:
$array_letter = array("A","B","C","Ç","D","E","F","G","H","I","İ","J","K","L",
"M","N","O","P","R","S","Ş","T","U","Ü","V","Y","Z");
$sql = "SELECT id,city FROM city WHERE city LIKE '" .$array_letter[$i]."%'";
在这些代码之后:
for ($i=0;$i<27;$i++) {
$result = mysql_query($sql);
while ($row = mysql_fetch_array($result)) {
echo "<h3>".$row['city']."</h3>";
}
}
$sql 没有意义,因为$array_letter[$i]
在那里不起作用。但是 $sql 必须在这些代码的顶部进行设计。因为我编码switch-case statement
。根据要求,$sql
会改这个原因我不能写下$sql
for循环。但我所有的查询都取决于$array_letter
. 我怎样才能$array_letter
工作?