证书查询获取验证码时间调整为60s

src/pages/cert/index.vue

@@ -112,7 +112,7 @@ export default {
     },
     // 发送验证码按钮计时器
     btnDisabledTimer() {
-      let count = 3
+      let count = 60
       const btnEl = document.querySelector('#checkedCode')
       btnEl.innerHTML = count + '秒后重发'
       const timer = setInterval(() => {