Conf(地图):使用天地图定位获取省市区

utils/common.js

@@ -20,11 +20,39 @@ module.exports = {
         })
     },
 
-    getCurAddress(latitude, longitude) {
-        return uni.request({
-            url: 'https://apis.map.qq.com/ws/geocoder/v1/?location=' + latitude + ',' + longitude +
-                '&key=' + config.key
-        });
+    getCurAddress(latitude, longitude, cb) {
+        const postStr = {
+            lon: longitude,
+            lat: latitude,
+            ver: 1 // 接口版本号
+        }
+        const encodedPostStr = encodeURIComponent(JSON.stringify(postStr))
+        
+        uni.request({
+            url: `https://api.tianditu.gov.cn/geocoder?postStr=${encodedPostStr}&type=geocode&tk=${config.key}`,
+            method: 'GET',
+            success: (res) => {
+                if (res.data.status === '0') { // 请求成功[6](@ref)
+                    const result = res.data.result;
+                    // 从返回数据中提取省市区信息[1,6](@ref)
+                    const addressComponent = result.addressComponent;
+                    const province = addressComponent.province; // 省份
+                    const city = addressComponent.city;         // 城市
+                    const county = addressComponent.county;     // 区县
+                    const formattedAddress = result.formatted_address; // 完整地址
+                    cb && cb({
+                        province,
+                        city,
+                        county,
+                        formattedAddress
+                    })
+                }
+                uni.hideLoading()
+            },
+            fail: () => {
+                uni.hideLoading()
+            }
+        })
     },
 
     getLocationSetting(cb) {

utils/mapConfig.js

@@ -2,6 +2,6 @@
 module.exports = {
   
   //key: 'LBZBZ-XAJRO-HKYWF-SOACS-HSTYQ-ZUF44'
-  key: 'DGTBZ-3MZCQ-LHY5C-2F6VG-BBY7F-C3FUJ'
+  key: '0328840afc957efec4551c87ade9a38e'
   
 };