安装修改

extend/catcher/command/InstallCommand.php

@@ -17,7 +17,7 @@ class InstallCommand extends Command
 
     protected function configure()
     {
-        $this->setName('install:project')
+        $this->setName('catch:install')
             // ->addArgument('module', Argument::REQUIRED, 'module name')
             ->setDescription('install project');
     }
@@ -143,6 +143,7 @@ class InstallCommand extends Command
      */
     protected function secondStep(): void
     {
+        if (file_exists(root_path() . '.env')) {
             $connections = \config('database.connections');
 
             [
@@ -167,6 +168,7 @@ class InstallCommand extends Command
                 }
             }
         }
+    }
 
     /**
      * 安装第四步