Update cattools.sh

cattools.sh

@@ -22,6 +22,8 @@ if [ $(id -u) != "0" ]; then
     exit 1
 fi
 
+release=$(cat /etc/openwrt_release)
+
 if [[ $release =~ "OpenWrt" ]]; then
 else
     echo "Abnormal system environment..."
@@ -31,14 +33,14 @@ fi
 
 update(){
     if ! curl -fsSLo /root/cattools https://service.miaoer.xyz/cattools/cattools.sh; then
-        echo "无法连接更新站点"
+        echo "[main site]Unable to connect to update site! 无法连接更新站点!"
 
         if ! curl -fsSLo /root/cattools https://fastly.jsdelivr.net/gh/miaoermua/cattools@main/repo/mt798x/cattools.sh; then
-            echo "无法连接更新仓库" 
+            echo "[site 2]Unable to connect to update site! 无法连接更新仓库" 
 
            if ! curl -fsSLo /root/cattools https://raw.githubusercontent.com/miaoermua/service/main/cattools/cattools.sh; then
-               echo "无法连接更新仓库" 
-               echo "无法连接互联网,请联系作者！"
+               echo "[site 3]Unable to connect to update site! 无法连接更新仓库" 
+               echo "Unable to connect, please check the internet! 无法连接互联网,请联系作者!"
                return 
            fi
         fi