feat(approve): refactor detail page with modal approval workflow and uView config

- Update uView configuration to use setConfig with unit and component size settings
- Add approval modal component with radio selection and textarea for remarks
- Refactor detail page field bindings to use snake_case API response format
- Simplify order information section and remove agent fee details
- Add bottom action buttons for cancel and review approval
- Implement modal state management for approval workflow
- Add approve-modal styling with proper padding and layout
- Format code with consistent spacing and indentation in main.js

assets/css/approve/detail.scss

@@ -183,4 +183,30 @@
     align-items: center;
     z-index: 100;
   }
+
+  .approve-modal {
+    padding: 40rpx 32rpx;
+    padding-bottom: calc(40rpx + env(safe-area-inset-bottom));
+
+    .modal-title {
+      font-size: 34rpx;
+      font-weight: 700;
+      color: #1e293b;
+      text-align: center;
+      margin-bottom: 40rpx;
+    }
+
+    .modal-body {
+      margin-bottom: 40rpx;
+
+      .modal-textarea-wrap {
+        margin-top: 32rpx;
+      }
+    }
+
+    .modal-footer {
+      display: flex;
+      align-items: center;
+    }
+  }
 }

main.js

 import App from './App'
-import {request} from './util/util.js'
+import { request } from './util/util.js'
 import uView from '@/uni_modules/uview-ui'
 
 // #ifndef VUE3
 import Vue from 'vue'
 Vue.use(uView)
-uni.$u.config.unit = 'rpx'
+
+uni.$u.setConfig({
+  config: {
+    unit: 'rpx'
+  },
+  props: {
+    radio: {
+      size: 30,
+      labelSize: 30
+    },
+    checkbox: {
+      labelSize: 30
+    },
+    text: {
+      size: 30
+    },
+    input: {
+      fontSize: 30
+    },
+    textarea: {
+      fontSize: 30
+    }
+  }
+})
 
 
 Vue.config.productionTip = false;
 Vue.prototype.request = request;
 App.mpType = 'app'
 const app = new Vue({
-    ...App
+  ...App
 })
 app.$mount()
 // #endif

pages/approve/index.vue

@@ -117,7 +117,7 @@
              */
             handleApprove(item) {
                 uni.navigateTo({
-                    url: '/pages/approve/detail'
+                    url: `/pages/approve/detail?id=${item.id}`
                 });
             }
         }

util/api.js

@@ -58,7 +58,11 @@ const API = {
   /**
    * 获取审批列表
    */
-  feeApproveList: API_BASE + '/api/approve/feeApproveList'
+  feeApproveList: API_BASE + '/api/approve/feeApproveList',
+  /**
+   * 费用审批状态修改
+   */
+  updateFeeApproveStatus: API_BASE + '/api/approve/updateFeeApproveStatus'
 }