From 78fde874f61e03447b8b3e062845be1a96ba4023 Mon Sep 17 00:00:00 2001
From: helloxujingliang <3225043@qq.com>
Date: Thu, 27 Feb 2025 16:23:24 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=A1=E7=AE=97=E5=9B=BE=E6=96=91=E5=88=86?=
 =?UTF-8?q?=E5=89=B2=E9=9D=A2=E7=A7=AF?=
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---
 .../MapList/SplitPolygonModal/index.vue       | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/views/demo/tiankongdi/curbspotcity/MapList/SplitPolygonModal/index.vue b/src/views/demo/tiankongdi/curbspotcity/MapList/SplitPolygonModal/index.vue
index 789a69e8..6893ee2b 100644
--- a/src/views/demo/tiankongdi/curbspotcity/MapList/SplitPolygonModal/index.vue
+++ b/src/views/demo/tiankongdi/curbspotcity/MapList/SplitPolygonModal/index.vue
@@ -907,7 +907,19 @@ import { itemProps } from '@/components/Menu/src/props';
       splitPolygonForm.value?.splice(currentPolygon.value,1);
       splitAfterPolygon.value?.splice(currentPolygon.value,1);
     }
+
+
+    let sumArea = 0.0;
     e?.forEach((item, index) => {
+      var polygon = turf.polygon(item.geometry.coordinates);
+      
+      let are = (turf.area(polygon) / 666.67).toFixed(2);
+
+      if(index == e.length-1){
+        are = (parseFloat(area) - sumArea).toFixed(2);
+      }
+      sumArea = sumArea + are;
+      
       let form = {
         fid: null,
         unitname: '',
@@ -921,14 +933,18 @@ import { itemProps } from '@/components/Menu/src/props';
         yongjiujibennongtian_area: null,
         shengtaibaohuhongxian_area: null,
         guotukongjianguihua_area: null,
-        area: null,
+        area: are,
         geom: item,
         checked:false,
       };
+
       splitPolygonForm.value?.push(form);
       splitAfterPolygon.value?.push(form.geom)
     });
 
+
+
+
     // 分割完成后重新渲染面数据
     let splitAfterFeatures = {
       type: 'FeatureCollection',
@@ -936,6 +952,8 @@ import { itemProps } from '@/components/Menu/src/props';
     };
 
     splitPolygonForm.value?.forEach((item,idnex)=>{
+      console.log("item.geom",item.geom);
+      
       splitAfterFeatures.features.push(item.geom);
     })