feat:国际化多语言适配

pages/help/index.vue

@@ -20,14 +20,14 @@
 
     <!-- 联系客服 -->
     <view class="contact-card">
-      <view class="contact-title">{{ HELP_CONTENT.CONTACT.TITLE }}</view>
+      <view class="contact-title">{{ $t('help.contactUs') }}</view>
       <view class="contact-content">
         <view class="contact-item">
-          <text class="label">{{ HELP_CONTENT.CONTACT.PHONE.LABEL }}</text>
+          <text class="label">{{ $t('help.phone') }}</text>
           <text class="value" @click="makePhoneCall">{{ customerPhone }}</text>
         </view>
         <view class="contact-item">
-          <text class="label">{{ HELP_CONTENT.CONTACT.SERVICE_TIME.LABEL }}</text>
+          <text class="label">{{ $t('help.workingHours') }}</text>
           <text class="value">{{ HELP_CONTENT.CONTACT.SERVICE_TIME.VALUE }}</text>
         </view>
       </view>
@@ -51,6 +51,10 @@ export default {
     }
   },
   onLoad() {
+    // 设置页面标题
+    uni.setNavigationBarTitle({
+      title: this.$t('help.title')
+    })
     // 从缓存读取客服电话
     this.customerPhone = getCustomerPhone()
   },