实现经纬度到实际地址的转换，并保存到数据库

pages/profile/index.js

@@ -882,8 +882,11 @@ Page({
         if (res.data.status === 0) {
           const address = res.data.result.address;
           that.setData({ locationInfo: address });
-          // 可以将位置信息保存到本地存储
+          // 将地址信息保存到本地存储
           wx.setStorageSync('locationInfo', address);
+
+          // 保存地址信息到数据库
+          that.saveAddressToDatabase(latitude, longitude, address);
         } else {
           wx.showToast({
             title: '获取地址失败',
@@ -901,6 +904,34 @@ Page({
     });
   },
 
+  // 将地址信息保存到数据库
+  saveAddressToDatabase(latitude, longitude, address) {
+    const api = require('../../utils/api.js');
+    const openid = wx.getStorageSync('openid');
+
+    if (!openid) {
+      console.error('保存地址失败：用户未登录');
+      return;
+    }
+
+    const addressData = {
+      openid: openid,
+      latitude: latitude,
+      longitude: longitude,
+      address: address
+    };
+
+    console.log('保存地址到数据库:', addressData);
+
+    // 调用API保存地址信息
+    api.request('/api/user/update-location', 'POST', addressData)
+      .then(res => {
+        console.log('地址保存成功:', res);
+      }).catch(err => {
+        console.error('地址保存失败:', err);
+      });
+  },
+
   // 更新用户名称
   updateName(newName) {
     return new Promise((resolve, reject) => {

server-example/server-mysql.js

@@ -1188,7 +1188,7 @@ async function createUserAssociations(user) {
 // 专门用于更新用户位置信息的API端点
 app.post('/api/user/update-location', async (req, res) => {
   try {
-    const { openid, latitude, longitude } = req.body;
+    const { openid, latitude, longitude, address } = req.body;
 
     if (!openid) {
       return res.json({ success: false, message: '缺少openid' });
@@ -1203,8 +1203,19 @@ app.post('/api/user/update-location', async (req, res) => {
 
     console.log('更新用户位置信息:', { openid, locationJson });
 
+    // 准备要更新的数据
+    const updateData = {
+      authorized_region: locationJson,
+      updated_at: getBeijingTime()
+    };
+
+    // 如果有地址信息，保存到detailedaddress字段
+    if (address) {
+      updateData.detailedaddress = address;
+    }
+
     const updateResult = await User.update(
-      { authorized_region: locationJson, updated_at: getBeijingTime() },
+      updateData,
       { where: { openid } }
     );
 
@@ -1212,13 +1223,20 @@ app.post('/api/user/update-location', async (req, res) => {
 
     if (updateResult[0] > 0) {
       // 查询更新后的用户数据
-      const updatedUser = await User.findOne({ where: { openid }, attributes: ['authorized_region'] });
+      const updatedUser = await User.findOne({
+        where: { openid },
+        attributes: ['authorized_region', 'detailedaddress']
+      });
       console.log('更新后的位置信息:', updatedUser.authorized_region);
+      console.log('更新后的地址信息:', updatedUser.detailedaddress);
 
       return res.json({
         success: true,
-        message: '位置信息更新成功',
-        data: { authorized_region: updatedUser.authorized_region }
+        message: '位置和地址信息更新成功',
+        data: {
+          authorized_region: updatedUser.authorized_region,
+          address: updatedUser.detailedaddress
+        }
       });
     } else {
       return res.json({ success: false, message: '用户不存在或位置信息未更新' });