From 59af55dc3e72f8f2655ae06af9d1b6f766bac423 Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期五, 20 三月 2026 16:02:19 +0800
Subject: [PATCH] 2026.3.20
---
src/utils/map/districtsearch.js | 39 ++++++++++++++++++++++++++++++++++++++-
1 files changed, 38 insertions(+), 1 deletions(-)
diff --git a/src/utils/map/districtsearch.js b/src/utils/map/districtsearch.js
index a145b87..b41968b 100644
--- a/src/utils/map/districtsearch.js
+++ b/src/utils/map/districtsearch.js
@@ -6,7 +6,7 @@
var activeDistrict = undefined
export default {
// 缁樺埗鍖哄幙杈圭晫
- drawDistrict(districtName, isNew) {
+ drawDistrictMask(districtName, isNew) {
if (!districtName) return
onMapMounted(() => {
if (!isNew && districtPolygonMap.has(districtName)) {
@@ -49,6 +49,43 @@
}
})
},
+ // 缁樺埗鍖哄幙杈圭晫
+ drawDistrict(districtName, isNew) {
+ if (!districtName) return
+ onMapMounted(() => {
+ if (!isNew && districtPolygonMap.has(districtName)) {
+ const districtPolygon = districtPolygonMap.get(districtName)
+ map.add(districtPolygon)
+ map.setFitView(districtPolygon)
+ activeDistrict = districtPolygon
+ } else {
+ var district = new AMap.DistrictSearch({
+ extensions: 'all', //杩斿洖琛屾斂鍖鸿竟鐣屽潗鏍囩瓑鍏蜂綋淇℃伅
+ level: 'district', //璁剧疆鏌ヨ琛屾斂鍖虹骇鍒负鍖�
+ })
+ district.search(districtName, function (status, result) {
+ var bounds = result.districtList[0].boundaries //鑾峰彇杈圭晫淇℃伅
+ if (bounds) {
+ for (var i = 0; i < bounds.length; i++) {
+ //鐢熸垚琛屾斂鍖哄垝 polygon
+ const districtPolygon = new AMap.Polygon({
+ map: map, //鏄剧ず璇ヨ鐩栫墿鐨勫湴鍥惧璞�
+ strokeWeight: 1, //杞粨绾垮搴�
+ path: bounds[i], //澶氳竟褰㈣疆寤撶嚎鐨勮妭鐐瑰潗鏍囨暟缁�
+ fillOpacity: 0.4, //澶氳竟褰㈠～鍏呴�忔槑搴�
+ fillColor: '#0077ff',
+ strokeColor: '#CC66CC', //绾挎潯棰滆壊
+ })
+
+ districtPolygonMap.set(districtName, districtPolygon)
+ activeDistrict = districtPolygon
+ map.setFitView(districtPolygon, true)
+ }
+ }
+ })
+ }
+ })
+ },
removeDistrict() {
onMapMounted(() => {
if (activeDistrict) {
--
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