优化导出数据操作

ruoyi-modules/ruoyi-gen/src/main/resources/vm/java/controller.java.vm

@@ -64,7 +64,7 @@ public class ${ClassName}Controller extends BaseController
     @RequiresPermissions("${permissionPrefix}:export")
     @Log(title = "${functionName}", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
-    public void export(HttpServletResponse response, ${ClassName} ${className}) throws IOException
+    public void export(HttpServletResponse response, ${ClassName} ${className})
     {
         List<${ClassName}> list = ${className}Service.select${ClassName}List(${className});
         ExcelUtil<${ClassName}> util = new ExcelUtil<${ClassName}>(${ClassName}.class);

ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index.vue.vm

@@ -561,7 +561,7 @@ export default {
     handleExport() {
       this.download('${moduleName}/${businessName}/export', {
         ...this.queryParams
-      }, `${moduleName}_${businessName}.xlsx`)
+      }, `${businessName}_#[[${new Date().getTime()}]]#.xlsx`)
     }
   }
 };