diff --git a/pages/study/exam.vue b/pages/study/exam.vue
index b7d9651..943ac4a 100644
--- a/pages/study/exam.vue
+++ b/pages/study/exam.vue
@@ -356,7 +356,9 @@
         let lastExecTime = 0;
         return function (...args) {
           const now = Date.now();
+		  console.log(now,'now')
           if (now - lastExecTime >= delay) {
+			  console.log('执行了')
             func.apply(this, args);
             lastExecTime = now;
           }