diff --git a/ruoyi-ui/src/utils/request.js b/ruoyi-ui/src/utils/request.js
index ece18a2..0dcb7ed 100644
--- a/ruoyi-ui/src/utils/request.js
+++ b/ruoyi-ui/src/utils/request.js
@@ -27,7 +27,7 @@ service.interceptors.request.use(config => {
     for (const propName of Object.keys(config.params)) {
       const value = config.params[propName];
       var part = encodeURIComponent(propName) + "=";
-      if (typeof(value) !== "undefined") {
+      if (value && typeof(value) !== "undefined") {
         if (typeof value === 'object') {
           for (const key of Object.keys(value)) {
             let params = propName + '[' + key + ']';