运行脚本

run.sh

@@ -3,8 +3,12 @@
 function run(){
   nohup yarn start &
 
-  wait
+  pid=-1
+  while(( pid==-1 ))
+  do
+    sleep 1s
     pid=`findPortPid $webPort`
+  done
   echo "pid is $pid"
   touch $pid.log && chmod +x $pid.log
 }