fix: 功能优化完善。

src/pages/register.vue

@@ -59,7 +59,7 @@
     </view>
     
     <view class="footer-section">
-      <text class="copyright-text">Copyright © 2026 qdintc All Rights Reserved.</text>
+      <text class="copyright-text">Copyright © {{ currentYear }} qdintc All Rights Reserved.</text>
     </view>
     
     <u-toast ref="uToast"></u-toast>
@@ -72,6 +72,8 @@
   export default {
     data() {
       return {
+        // 动态显示当前年份
+        currentYear: new Date().getFullYear(),
         user: {
           username: '',
   password: '',