fix 导出文件命名

ruoyi-generator/src/main/resources/vm/vue/index.vue.vm

@@ -647,7 +647,7 @@ export default {
     handleExport() {
       this.download('${moduleName}/${businessName}/export', {
         ...this.queryParams
-      }, `${businessName}_#[[${new Date().getTime()}]]#.xlsx`)
+      }, `${functionName}_#[[${new Date().getTime()}]]#.xlsx`)
     },
     /** 打印表单 */
     doPrint() {