全局帮助方法

  • dump( mixed $arg, [, mixed $...] )

  • dumpdie( mixed $arg, [, mixed $...] )

  • run_info($verbose = false)

  • wlog($name, $value)

  • show_404()

  • show_success($message, $url = '', $wait = 6)

  • show_error($message, $url = '', $wait = 6)

  • R($url, $wait = 0, $message = '')

  • getv($key, $default = '', $callback = '')

  • getp($pos, $default = '', $callback = '')

  • postv($key, $default = '', $callback = '')

  • requestv($key, $default = '', $callback = '')