diff --git a/tool/start.sh b/tool/start.sh
index a272d730..05103f30 100755
--- a/tool/start.sh
+++ b/tool/start.sh
@@ -14,6 +14,11 @@ workdir=$(pwd)
 #------------------------------------------------------
 source tool/include
 
+# 页面展示的控制配置
+if [[ -f "${workdir}/function.json" ]] && [[ -z "${POLARIS_EXPORT_FUNCTION_FILE}" ]];then
+  export POLARIS_EXPORT_FUNCTION_FILE="${workdir}/function.json"
+fi
+
 pids=$(ps -ef | grep -w "$cmdline" | grep -v "grep" | awk '{print $2}')
 array=($pids)
 if [ "${#array[@]}" == "0" ]; then