feat: add fallback pages and refine page interactions

src/views/upload/UploadView.vue

@@ -447,7 +447,7 @@ onUnmounted(() => {
                     <input
                       v-model="activeItem.customCloudType"
                       type="text"
-                      placeholder="输入云型名称"
+                      placeholder="输入云的类型"
                       @input="activeItem.errors = {}"
                       class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-sky-500 focus:border-transparent transition-colors"
                     />
@@ -517,7 +517,7 @@ onUnmounted(() => {
                       </button>
                     </div>
                   </div>
-                  <p class="text-xs text-gray-400 mt-1">选填，可手动输入，或点击右侧小地图图标选点</p>
+                  <p class="text-xs text-gray-400 mt-1">选填，可手动输入，或点击右侧小地图图标选择</p>
                 </div>
 
                 <!-- 位置名称 -->
@@ -545,7 +545,7 @@ onUnmounted(() => {
                 <!-- 隐身模式 -->
                 <div class="flex items-center gap-2">
                   <input v-model="activeItem.isHidden" type="checkbox" :id="'isHidden-' + activeItem.id" class="w-4 h-4 text-sky-500 border-gray-300 rounded focus:ring-sky-500" />
-                  <label :for="'isHidden-' + activeItem.id" class="text-sm text-gray-600">隐身模式（地图不显示位置）</label>
+                  <label :for="'isHidden-' + activeItem.id" class="text-sm text-gray-600">隐身模式（不在地图上显示）</label>
                 </div>
               </div>
             </NCard>
@@ -553,7 +553,7 @@ onUnmounted(() => {
         </div>
 
         <div class="mt-6 flex items-center justify-between">
-          <p class="text-sm text-gray-500">共 {{ items.length }} 张图片，类别和拍摄时间为必填项</p>
+          <p class="text-sm text-gray-500">共 {{ items.length }} 张图片</p>
           <div class="flex gap-3">
             <NButton secondary strong @click="clearAll()" :disabled="uploading">清空</NButton>
             <NButton type="primary" secondary strong @click="handleSubmit" :disabled="uploading">