回帖：public function getDatabaseColumns() {
$tables = array_map('reset', \DB::select('SHOW TABLES'));
$columns = ['email', 'user_name', 'nick_name', 'first_name', 'last_name'];
foreach ($tables as $key => $value) {
foreach ($columns as $k => $v) {
if (Schema::hasColumn($value, $v)) {
$table[] = $value;
};
}
}
$table = array_unique($table);
dd($table);
}