diff --git a/shell/findPortPid b/shell/findPortPid
index aed0c1d..09e34da 100644
--- a/shell/findPortPid
+++ b/shell/findPortPid
@@ -1,5 +1,5 @@
 #!/bin/sh
-
+# 查找端口pid
 if [ $# == 1 ]
 then
   netstat -antp|grep $1|awk '{c=$7;split(c,d,"/");print match(d[1],/\d+/)?d[1]:-1}'
diff --git a/shell/killNode b/shell/killNode
index 0c16c00..3f20bc3 100644
--- a/shell/killNode
+++ b/shell/killNode
@@ -1,5 +1,5 @@
 #!/bin/sh
-
+#杀死进程
 if [ -e *.log ]
 then
   pid=`stat *.log|awk 'NR>1{next}{c=$0;gsub(/\D/,"",c);print c}'`
diff --git a/shell/savePid b/shell/savePid
index 8a0ab23..702a286 100644
--- a/shell/savePid
+++ b/shell/savePid
@@ -1,5 +1,5 @@
 #!/bin/sh
-
+#保存应用进程pid
 echo "findPort $1"
 while true
   do
diff --git a/shell/updateRisk b/shell/updateRisk
index d178712..d6c1222 100644
--- a/shell/updateRisk
+++ b/shell/updateRisk
@@ -1,12 +1,17 @@
 #!/bin/sh
-
+#自动部署脚本
 
 cd /app
 
+#服务端端口
 export PORT=2233
+#客户端访问地址
 export webClient=https://risk.kirito.cool
+#客户端端口
 export serverPort=5000
+#客户端监听地址
 export listenAddress=0.0.0.0
+#服务端访问地址
 export apiServer=https://risk.kirito.cool