Php 拉雷维尔监听优先权

假设我在拉雷维尔有两位听众：

Event::listen('eventOne', 'myListenerOne');
Event::listen('eventThree', 'myListenerThree');

我知道默认情况下侦听器优先级设置为0。但是，如果我想在上述两个事件之间添加一个事件，该怎么办

Event::listen('eventTwo', 'myListenerTwo');

我会将优先级设置为什么？

Laravel

Event::listen('eventTwo', 'myListenerTwo', 1);

Event::listen(
     'test', function () {
             echo 'On test, first added but last executed', PHP_EOL;
         }, -1);


Event::listen(
     'test', function () {
             echo 'On test, added in the middle and executed in the middle', PHP_EOL;
         });


Event::listen(
     'test', function () {
             echo 'On test, last added but first executed', PHP_EOL;
         }, 1);

Event::fire('test');