我有这个类“数据库”,它扩展了PDO,我可以进行搜索并找到所有这样的完美:
public function select($sql, $array = array(), $fetchMode = PDO::FETCH_ASSOC){
$sth = $this->prepare($sql);
foreach ($array as $key => $value) {
$sth->bindValue("$key", $value);
}
$sth->execute();
return $sth->fetchAll($fetchMode);
}
但是现在我想要一个能让我检索表模式的函数......
我尝试使用PDO:cubic_schema,但无法使其正常工作。我不断发现要么找不到常量,要么找不到方法,这是一个尝试......
public function schema($table) {
$table_information = $this->cubrid_schema(PDO::CUBRID_SCH_CLASS, $table);
return $table_information;
}
任何建议都将不胜感激!
答案 0 :(得分:6)
好的,我找到了我的解决方案,根本就不使用Cubric ....
public function schema($table) {
$q = $this->prepare("SHOW COLUMNS FROM `$table`");
$q->execute();
$table_fields = $q->fetchAll();
}
返回:
Array
(
[0] => Array
(
[Field] => dataid
[0] => dataid
[Type] => int(11)
[1] => int(11)
[Null] => NO
[2] => NO
[Key] => PRI
[3] => PRI
[Default] =>
[4] =>
[Extra] => auto_increment
[5] => auto_increment
)
[1] => Array
(
[Field] => text
[0] => text
[Type] => varchar(255)
[1] => varchar(255)
[Null] => NO
[2] => NO
[Key] =>
[3] =>
[Default] =>
[4] =>
[Extra] =>
[5] =>
)
)