refactor(components): 优化多个组件的样式和结构

-调整了多个组件的图标使用
- 优化了部分组件的布局结构
- 移除了不必要的空行和空格
-统一了部分样式类名的使用

package.json

@@ -63,18 +63,17 @@
     "@tarojs/shared": "4.0.8",
     "@tarojs/taro": "4.0.8",
     "@tarojs/taro-rn": "^4.1.4",
-    "@types/qrcode": "^1.5.5",
     "crypto-js": "^4.2.0",
     "dayjs": "^1.11.13",
     "echarts-taro3-react": "^1.0.13",
     "expo": "~50.0.2",
     "js-base64": "^3.7.7",
-    "qrcode": "^1.5.4",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-markdown": "^10.1.0",
     "react-native": "^0.73.1",
-    "react-router-dom": "^7.1.1"
+    "react-router-dom": "^7.1.1",
+    "weapp-qrcode": "^1.0.0"
   },
   "devDependencies": {
     "@babel/core": "^7.26.0",