1

 <?php
 
-\Swoole\Timer::tick(2000,function (){
-    echo '1';
-});
\ No newline at end of file

@@ -227,11 +227,6 @@ switch ($argv[1]){
         break;
     }
     default:{
-        echo "参数 :\n";
-        echo "\tstart n  n是协程的数量\n";
-        echo "\tstop\n";
-        echo "\trestart n\n";
-        echo PHP_EOL;
         break;
     }
 }