Laravel 提示：Variable name “xxx” cannot be longer than 32 characters in route pattern “xxx”. Please use a shorter name. 错误的解决办法

Laravel 路由报错：Variable name “innovation_entrepreneurship_activity” cannot be longer than 32 characters in route pattern “/admin/innovation-entrepreneurship-activities/{innovation_entrepreneurship_activity}”. Please use a shorter name.

这个错误说明已经很清晰了，就是路由定义太长了，超过了32个字符的限制，实际上这也不是 laravel 的问题，而是 symfony 的历史遗留问题，我们换个短点的字符串就可以了。

//导致错误的路由
$router->resource('innovation-entrepreneurship-activities','InnovationEntrepreneurshipActivityController');

//修改成短点的字符串后，不再报错。
$router->resource('ie-activities','InnovationEntrepreneurshipActivityController');