From 7993549bfd65bf54ad0b721b1328d7d348ff8272 Mon Sep 17 00:00:00 2001
From: linxi <957440651@qq.com>
Date: Thu, 2 Apr 2026 17:56:22 +0800
Subject: [PATCH] =?UTF-8?q?Fix=EF=BC=9A5066=20=E3=80=90=E5=95=86=E5=9F=8E?=
 =?UTF-8?q?=E5=B0=8F=E7=A8=8B=E5=BA=8F=E3=80=91=E4=BD=93=E9=AA=8C=E5=88=B8?=
 =?UTF-8?q?=E8=AE=A2=E5=8D=95=E6=9C=AA=E6=98=BE=E7=A4=BA=E5=BD=93=E5=89=8D?=
 =?UTF-8?q?=E4=BD=8D=E7=BD=AE=E4=B8=8E=E8=AF=A5=E4=BD=93=E9=AA=8C=E5=BA=97?=
 =?UTF-8?q?=E7=9A=84=E8=B7=9D=E7=A6=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pages/order/MyOrder/index.vue | 89 ++++++++++++++++++++++++++++++++++-
 1 file changed, 88 insertions(+), 1 deletion(-)

diff --git a/pages/order/MyOrder/index.vue b/pages/order/MyOrder/index.vue
index a1b6548..794632d 100644
--- a/pages/order/MyOrder/index.vue
+++ b/pages/order/MyOrder/index.vue
@@ -592,7 +592,9 @@ export default {
       keyword: '',
       _orderId: '',
       showDatePicker: false,
-      dateRange: []
+      dateRange: [],
+      userLatitude: null,
+      userLongitude: null
     }
   },
   components: {
@@ -645,6 +647,7 @@ export default {
   onLoad() {
     this.type = this.type || parseInt(this.$yroute.query.type) || 0
     this.orderTypeTabIndex = parseInt(this.$yroute.query.tabIndex) || 0
+    this.initUserLocation()
     this.orderTypeTabChange({
       ...this.orderTypeTabList[this.orderTypeTabIndex],
       index: this.orderTypeTabIndex
@@ -662,6 +665,89 @@ export default {
     }
   },
   methods: {
+    initUserLocation() {
+      uni.getLocation({
+        type: 'gcj02',
+        success: res => {
+          this.userLatitude = Number(res.latitude)
+          this.userLongitude = Number(res.longitude)
+          this.updateOrderDistances()
+        }
+      })
+    },
+    getOrderLocation(order) {
+      const info = order
+      const latitude = Number(info.merLatitude || 0)
+      const longitude = Number( info.merLongitude || 0)
+      if (!Number.isFinite(latitude) || !Number.isFinite(longitude) || latitude === 0 || longitude === 0) {
+        return null
+      }
+      return { latitude, longitude }
+    },
+    hasValidDistance(distance) {
+      if (distance == null) {
+        return false
+      }
+      const text = String(distance).trim().toLowerCase()
+      if (!text || text === '0' || text === '0km' || text === '0.0km') {
+        return false
+      }
+      return true
+    },
+    calculateDistance(lat1, lon1, lat2, lon2) {
+      if (!lat1 || !lon1 || !lat2 || !lon2) {
+        return ''
+      }
+      const R = 6371
+      const dLat = (lat2 - lat1) * Math.PI / 180
+      const dLon = (lon2 - lon1) * Math.PI / 180
+      const a =
+        Math.sin(dLat / 2) * Math.sin(dLat / 2) +
+        Math.cos(lat1 * Math.PI / 180) * Math.cos(lat2 * Math.PI / 180) *
+        Math.sin(dLon / 2) * Math.sin(dLon / 2)
+      const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a))
+      const d = R * c
+      return d.toFixed(1) + 'km'
+    },
+    updateOrderDistances() {
+      if (!this.orderList.length || this.userLatitude == null || this.userLongitude == null) {
+        return
+      }
+      this.orderList = this.orderList.map(order => {
+        if (!order.experienceOrderInfo) {
+          return order
+        }
+        const oldDistance = order.distance || (order.experienceOrderInfo && order.experienceOrderInfo.distance)
+        if (this.hasValidDistance(oldDistance)) {
+          return order
+        }
+        const location = this.getOrderLocation(order)
+        console.log(location);
+        if (!location) {
+          return order
+        }
+        const distance = this.calculateDistance(
+          this.userLatitude,
+          this.userLongitude,
+          location.latitude,
+          location.longitude
+        )
+        if (!distance) {
+          return order
+        }
+        const experienceOrderInfo = order.experienceOrderInfo
+          ? {
+            ...order.experienceOrderInfo,
+            distance
+          }
+          : order.experienceOrderInfo
+        return {
+          ...order,
+          distance,
+          experienceOrderInfo
+        }
+      })
+    },
     handleDateSelected(dateRange) {
       
       const params = {
@@ -1027,6 +1113,7 @@ export default {
             item.showMore = false;
           })
         }
+        this.updateOrderDistances()
         this.page++;
         this.loaded = res.data.length < this.limit
         this.loading = false