feat(miniprogram): 通用组件 + 页面接入 — Chunk 7

- 创建 EmptyState/ErrorState/Loading 三个通用组件
- 8个列表页面接入通用组件替换内联空状态/loading
- app.config.ts 添加 login 页面路由

apps/miniprogram/src/app.config.ts

@@ -1,6 +1,7 @@
 export default defineAppConfig({
   pages: [
     'pages/index/index',
+    'pages/login/index',
     'pages/health/index',
     'pages/health/input/index',
     'pages/health/trend/index',
@@ -20,7 +21,6 @@ export default defineAppConfig({
     'pages/profile/followups/index',
     'pages/profile/medication/index',
     'pages/profile/settings/index',
-    'pages/login/index',
   ],
   tabBar: {
     color: '#94A3B8',

apps/miniprogram/src/components/EmptyState/index.scss

@@ -0,0 +1,37 @@
+@import '../../styles/variables.scss';
+
+.empty-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 120px 40px;
+}
+
+.empty-state-icon {
+  font-size: 80px;
+  margin-bottom: 24px;
+}
+
+.empty-state-text {
+  font-size: 30px;
+  color: $tx2;
+  margin-bottom: 8px;
+}
+
+.empty-state-hint {
+  font-size: 24px;
+  color: $tx3;
+  margin-bottom: 32px;
+}
+
+.empty-state-action {
+  background: $pri;
+  border-radius: 40px;
+  padding: 16px 48px;
+}
+
+.empty-state-action-text {
+  font-size: 28px;
+  color: #fff;
+}

apps/miniprogram/src/components/EmptyState/index.tsx

@@ -0,0 +1,32 @@
+import React from 'react';
+import { View, Text } from '@tarojs/components';
+import './index.scss';
+
+interface EmptyStateProps {
+  icon?: string;
+  text: string;
+  hint?: string;
+  actionText?: string;
+  onAction?: () => void;
+}
+
+export default function EmptyState({
+  icon = '📭',
+  text,
+  hint,
+  actionText,
+  onAction,
+}: EmptyStateProps) {
+  return (
+    <View className='empty-state'>
+      <Text className='empty-state-icon'>{icon}</Text>
+      <Text className='empty-state-text'>{text}</Text>
+      {hint && <Text className='empty-state-hint'>{hint}</Text>}
+      {actionText && onAction && (
+        <View className='empty-state-action' onClick={onAction}>
+          <Text className='empty-state-action-text'>{actionText}</Text>
+        </View>
+      )}
+    </View>
+  );
+}

apps/miniprogram/src/components/ErrorState/index.scss

@@ -0,0 +1,32 @@
+@import '../../styles/variables.scss';
+
+.error-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 120px 40px;
+}
+
+.error-state-icon {
+  font-size: 80px;
+  margin-bottom: 24px;
+}
+
+.error-state-text {
+  font-size: 28px;
+  color: $tx2;
+  margin-bottom: 32px;
+  text-align: center;
+}
+
+.error-state-retry {
+  background: $pri;
+  border-radius: 40px;
+  padding: 16px 48px;
+}
+
+.error-state-retry-text {
+  font-size: 28px;
+  color: #fff;
+}

apps/miniprogram/src/components/ErrorState/index.tsx

@@ -0,0 +1,25 @@
+import React from 'react';
+import { View, Text } from '@tarojs/components';
+import './index.scss';
+
+interface ErrorStateProps {
+  text?: string;
+  onRetry?: () => void;
+}
+
+export default function ErrorState({
+  text = '加载失败，请稍后重试',
+  onRetry,
+}: ErrorStateProps) {
+  return (
+    <View className='error-state'>
+      <Text className='error-state-icon'>⚠️</Text>
+      <Text className='error-state-text'>{text}</Text>
+      {onRetry && (
+        <View className='error-state-retry' onClick={onRetry}>
+          <Text className='error-state-retry-text'>重新加载</Text>
+        </View>
+      )}
+    </View>
+  );
+}

apps/miniprogram/src/components/Loading/index.scss

@@ -0,0 +1,30 @@
+@import '../../styles/variables.scss';
+
+.loading-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 80px 40px;
+}
+
+.loading-spinner {
+  width: 48px;
+  height: 48px;
+  border: 4px solid $bd;
+  border-top-color: $pri;
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+  margin-bottom: 20px;
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.loading-state-text {
+  font-size: 26px;
+  color: $tx3;
+}

apps/miniprogram/src/components/Loading/index.tsx

@@ -0,0 +1,16 @@
+import React from 'react';
+import { View, Text } from '@tarojs/components';
+import './index.scss';
+
+interface LoadingProps {
+  text?: string;
+}
+
+export default function Loading({ text = '加载中...' }: LoadingProps) {
+  return (
+    <View className='loading-state'>
+      <View className='loading-spinner' />
+      <Text className='loading-state-text'>{text}</Text>
+    </View>
+  );
+}

apps/miniprogram/src/pages/appointment/index.tsx

@@ -3,6 +3,8 @@ import { View, Text } from '@tarojs/components';
 import Taro, { useDidShow, useReachBottom, usePullDownRefresh } from '@tarojs/taro';
 import { listAppointments, cancelAppointment } from '../../services/appointment';
 import type { Appointment } from '../../services/appointment';
+import EmptyState from '../../components/EmptyState';
+import Loading from '../../components/Loading';
 import './index.scss';
 
 const STATUS_MAP: Record<string, { label: string; className: string }> = {
@@ -82,11 +84,7 @@ export default function AppointmentList() {
 
       {/* 预约列表 */}
       {appointments.length === 0 && !loading ? (
-        <View className='empty-state'>
+        <EmptyState icon='📋' text='暂无预约记录' hint='点击下方按钮新建预约' />
-          <Text className='empty-icon'>📋</Text>
-          <Text className='empty-text'>暂无预约记录</Text>
-          <Text className='empty-hint'>点击下方按钮新建预约</Text>
-        </View>
       ) : (
         <View className='appointment-list'>
           {appointments.map((item) => {
@@ -120,14 +118,10 @@ export default function AppointmentList() {
             );
           })}
           {loading && (
-            <View className='loading-tip'>
+            <Loading />
-              <Text className='loading-text'>加载中...</Text>
-            </View>
           )}
           {!loading && appointments.length >= total && total > 0 && (
-            <View className='loading-tip'>
+            <Loading text='没有更多了' />
-              <Text className='loading-text'>没有更多了</Text>
-            </View>
           )}
         </View>
       )}

apps/miniprogram/src/pages/article/index.tsx

@@ -2,6 +2,8 @@ import React, { useState, useCallback } from 'react';
 import { View, Text } from '@tarojs/components';
 import Taro, { useDidShow, usePullDownRefresh, useReachBottom } from '@tarojs/taro';
 import { listArticles, Article } from '../../services/article';
+import EmptyState from '../../components/EmptyState';
+import Loading from '../../components/Loading';
 import './index.scss';
 
 export default function ArticleList() {
@@ -80,15 +82,11 @@ export default function ArticleList() {
       </View>
 
       {articles.length === 0 && !loading && (
-        <View className='empty-state'>
+        <EmptyState text='暂无资讯文章' />
-          <Text className='empty-text'>暂无资讯文章</Text>
-        </View>
       )}
 
       {loading && (
-        <View className='loading-hint'>
+        <Loading />
-          <Text className='loading-text'>加载中...</Text>
-        </View>
       )}
     </View>
   );

apps/miniprogram/src/pages/followup/index.tsx

@@ -2,6 +2,8 @@ import React, { useState, useCallback } from 'react';
 import { View, Text } from '@tarojs/components';
 import Taro, { useDidShow } from '@tarojs/taro';
 import { listTasks, FollowUpTask } from '../../services/followup';
+import EmptyState from '../../components/EmptyState';
+import Loading from '../../components/Loading';
 import './index.scss';
 
 const TABS = [
@@ -89,18 +91,14 @@ export default function FollowUpList() {
       </View>
 
       {tasks.length === 0 && !loading && (
-        <View className='empty-state'>
+        <EmptyState text={`暂无${(() => {
-          <Text className='empty-text'>暂无{(() => {
+          const tab = TABS.find((t) => t.key === activeTab);
-            const tab = TABS.find((t) => t.key === activeTab);
+          return tab ? tab.label : '';
-            return tab ? tab.label : '';
+        })()}任务`} />
-          })()}任务</Text>
-        </View>
       )}
 
       {loading && (
-        <View className='loading-hint'>
+        <Loading />
-          <Text className='loading-text'>加载中...</Text>
-        </View>
       )}
     </View>
   );

apps/miniprogram/src/pages/index/index.tsx

@@ -1,6 +1,7 @@
 import { View, Text } from '@tarojs/components';
 import Taro, { useDidShow } from '@tarojs/taro';
 import { useAuthStore } from '../../stores/auth';
+import EmptyState from '../../components/EmptyState';
 import './index.scss';
 
 export default function Index() {
@@ -76,9 +77,7 @@ export default function Index() {
       {/* 即将到来 */}
       <View className='upcoming'>
         <Text className='section-title'>即将到来</Text>
-        <View className='empty-hint'>
+        <EmptyState text='暂无即将到来的预约' />
-          <Text className='empty-text'>暂无即将到来的预约</Text>
-        </View>
       </View>
     </View>
   );

apps/miniprogram/src/pages/profile/family/index.tsx

@@ -3,6 +3,7 @@ import { View, Text } from '@tarojs/components';
 import Taro, { useDidShow } from '@tarojs/taro';
 import { listPatients, Patient } from '../../../services/patient';
 import { useAuthStore } from '../../../stores/auth';
+import EmptyState from '../../../components/EmptyState';
 import './index.scss';
 
 export default function FamilyList() {
@@ -72,9 +73,7 @@ export default function FamilyList() {
       </View>
 
       {patients.length === 0 && !loading && (
-        <View className='empty-state'>
+        <EmptyState text='暂无就诊人' />
-          <Text className='empty-text'>暂无就诊人</Text>
-        </View>
       )}
 
       <View className='family-add-btn' onClick={goToAdd}>

apps/miniprogram/src/pages/profile/reports/index.tsx

@@ -2,6 +2,8 @@ import React, { useState, useCallback } from 'react';
 import { View, Text } from '@tarojs/components';
 import Taro, { useDidShow, usePullDownRefresh, useReachBottom } from '@tarojs/taro';
 import { listReports, LabReport } from '../../../services/report';
+import EmptyState from '../../../components/EmptyState';
+import Loading from '../../../components/Loading';
 import './index.scss';
 
 const PAGE_SIZE = 20;
@@ -79,15 +81,11 @@ export default function MyReports() {
       </View>
 
       {reports.length === 0 && !loading && (
-        <View className='empty-state'>
+        <EmptyState text='暂无报告记录' />
-          <Text className='empty-text'>暂无报告记录</Text>
-        </View>
       )}
 
       {loading && (
-        <View className='loading-hint'>
+        <Loading />
-          <Text className='loading-text'>加载中...</Text>
-        </View>
       )}
     </View>
   );

apps/miniprogram/src/pages/report/index.tsx

@@ -2,6 +2,8 @@ import React, { useState, useCallback } from 'react';
 import { View, Text } from '@tarojs/components';
 import Taro, { useDidShow, usePullDownRefresh, useReachBottom } from '@tarojs/taro';
 import { listReports, LabReport } from '../../services/report';
+import EmptyState from '../../components/EmptyState';
+import Loading from '../../components/Loading';
 import './index.scss';
 
 const PAGE_SIZE = 20;
@@ -82,15 +84,11 @@ export default function ReportList() {
       </View>
 
       {reports.length === 0 && !loading && (
-        <View className='empty-state'>
+        <EmptyState text='暂无报告记录' />
-          <Text className='empty-text'>暂无报告记录</Text>
-        </View>
       )}
 
       {loading && (
-        <View className='loading-hint'>
+        <Loading />
-          <Text className='loading-text'>加载中...</Text>
-        </View>
       )}
     </View>
   );