add

@@ -132,7 +132,9 @@ function cutdown()
   
   
    local method = http_request.get_method() 
    local method = http_request.get_method() 
    local app_version = http_request.get_req_param("app_version")
    local app_version = http_request.get_req_param("app_version")
-   if method and  method == "app.cutdownprice.cut" and app_version < "2.9.5"  then
+   
+   if method and  method == "app.cutdownprice.cut"  then
+     if (not app_version) or (  app_version < "2.9.5") then
         ngx.log(ngx.ERR, "[NOT ALLOWED]")
         ngx.log(ngx.ERR, "[NOT ALLOWED]")
 
 
         local rsp ='{"code": 10000, "message": "请升级小程序"}'
         local rsp ='{"code": 10000, "message": "请升级小程序"}'
@@ -140,6 +142,7 @@ function cutdown()
         ngx.exit(ngx.HTTP_OK)
         ngx.exit(ngx.HTTP_OK)
         return
         return
      end
      end
+   end
 end
 end
 
 
 ---- function read request body
 ---- function read request body