获取MySQL字段的枚举值

Posted 2021-02-27

Returns an array of values specified for an enumerated mysql field

function enum($table, $field) {
	$result = @mysql_query("show columns from {$table} like "$field"");
	$result = @mysql_fetch_assoc($result);
	if($result["Type"])
	{
	preg_match("/(enum((.*?)))/", $result["Type"], $enumArray);
	$getEnumSet = explode("'", $enumArray["2"]);
	$getEnumSet = preg_replace("/,/", "", $getEnumSet);
	$enumFields = array();
	foreach($getEnumSet as $enumFieldValue)
	{
	if($enumFieldValue)
	{
	$enumFields[] = $enumFieldValue;
	}
	}
	return $enumFields;
	}
return false;
}