在main-local.php中进行如下配置：
'urlManager' => [ 'enablePrettyUrl' => true, 'showScriptName' => false, 'rules' => [ ], ],
添加位置如下：
$config = [ 'components' => [ 'request' => [ // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation 'cookieValidationKey' => '109iZct4Y1DmRdKTazdkvqWh1mAZVVVA', ], 'urlManager' => [ 'enablePrettyUrl' => true, 'showScriptName' => false, 'rules' => [ ], ], ], ];