摘要：
public function index() { $str = '/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEB 阅读全文
摘要：
//gps转wgs $a=12012.452136 public static function gps2Wgs($a) { return floor($a / 100) + fmod($a, 100) / 60; } 阅读全文