refactor(about): 统一按钮样式并移除未使用的上传组件

- 将按钮样式统一为 primary/default 和 mini 尺寸
- 删除未使用的上传组件及相关代码

src/pages/about/about.vue

@@ -9,7 +9,6 @@
 
 <script lang="ts" setup>
 import RequestComp from './components/request.vue'
-import UploadComp from './components/upload.vue'
 
 // 奇怪：同样的代码放在 vue 里面不会校验到错误，放在 .ts 文件里面会校验到错误
 // const testOxlint = (name: string) => {
@@ -34,10 +33,11 @@ function gotoAlova() {
       </text>
     </view>
     <RequestComp />
-    <UploadComp />
-    <button class="w-200px text-green" @click="gotoAlova">
-      前往 alova 页面
-    </button>
+    <view class="text-center">
+      <button type="primary" size="mini" class="w-160px" @click="gotoAlova">
+        前往 alova 页面
+      </button>
+    </view>
   </view>
 </template>
 

src/pages/about/alova.vue

@@ -25,7 +25,7 @@ function reset() {
 
 <template>
   <view class="p-6 text-center">
-    <button class="my-6 w-200px text-green" @click="send">
+    <button type="primary" size="mini" class="my-6 w-160px" @click="send">
       发送请求
     </button>
     <view class="h-16">
@@ -45,7 +45,7 @@ function reset() {
         {{ data?.id }}
       </view>
     </view>
-    <button class="my-6 w-200px text-red" :disabled="!data" @click="reset">
+    <button type="default" size="mini" class="my-6 w-160px" @click="reset">
       重置数据
     </button>
   </view>

src/pages/about/components/upload.vue

@@ -1,38 +0,0 @@
-<route lang="jsonc" type="page">
-{
-  "layout": "default",
-  "style": {
-    "navigationBarTitleText": "上传-状态一体化"
-  }
-}
-</route>
-
-<script lang="ts" setup>
-const { loading, data, run } = useUpload()
-</script>
-
-<template>
-  <view class="p-4 text-center">
-    <wd-button @click="run">
-      选择图片并上传
-    </wd-button>
-    <view v-if="loading" class="h-10 text-blue">
-      上传...
-    </view>
-    <template v-else>
-      <view class="m-2">
-        上传后返回的接口数据：
-      </view>
-      <view class="m-2">
-        {{ data }}
-      </view>
-      <view v-if="data" class="h-80 w-full">
-        <image :src="data.url" mode="scaleToFill" />
-      </view>
-    </template>
-  </view>
-</template>
-
-<style lang="scss" scoped>
-//
-</style>