【问题标题】:How to pass variable into route in laravel 5.8?如何在 laravel 5.8 中将变量传递给路由?
【发布时间】:2020-01-23 23:31:51
【问题描述】:
routes/web.php
$urls = \App\Myurls::all();
foreach($urls as $url){
Route::get($url->en, function() {
session(['lang'=> 'en']);
return view( 'en.'.$url->view );
});
}
错误:未定义变量:url(在 return view() 行中)
如何将$url 变量传递给 Route::get 函数?
【问题讨论】:
标签:
php
laravel
url-routing
laravel-routing
laravel-5.8
【解决方案1】:
您必须使用function() use ($url)
$urls = \App\Myurls::all();
foreach($urls as $url){
Route::get($url->en, function() use ($url) {
session(['lang'=> 'en']);
return view( 'en.'.$url->view );
});
}
【解决方案2】:
你需要useclosure中的变量:
Route::get($url->en, function() use ($url) {
session(['lang'=> 'en']);
return view( 'en.'.$url->view );
});