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unknown 2025-12-27 17:16:03 +08:00
commit 06961cae04
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subpackages/map-extras/searchLocation/searchLocation.js Normal file
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const mapConfig = require('../../../utils/map-config.js');
const config = require('../../../config/config.js');
Page({
data: {
searchKeyword: '',
searchResults: [],
showSearchTips: true,
showNoResults: false,
currentCity: '乌鲁木齐市'
},
onLoad: function() {
// 设置导航栏标题
wx.setNavigationBarTitle({
title: '搜索地点'
});
// 获取用户当前位置和城市
this.getUserCurrentLocation();
},
// 获取用户当前位置和城市
getUserCurrentLocation: function() {
wx.showLoading({
title: '获取位置中...',
});
// 获取经纬度信息
wx.getLocation({
type: 'gcj02',
success: (res) => {
const latitude = res.latitude;
const longitude = res.longitude;
// 通过经纬度获取城市信息
wx.request({
url: 'https://restapi.amap.com/v3/geocode/regeo',
method: 'GET',
data: {
key: config.amapKey || mapConfig.MAP_CONFIG.amapKey,
location: `${longitude},${latitude}`,
extensions: 'all'
},
success: (regeoRes) => {
wx.hideLoading();
if (regeoRes.data.status === '1' && regeoRes.data.regeocode) {
const city = regeoRes.data.regeocode.addressComponent.city ||
regeoRes.data.regeocode.addressComponent.province;
if (city) {
this.setData({
currentCity: city
});
}
}
},
fail: (error) => {
console.error('获取城市信息失败:', error);
wx.hideLoading();
this.setData({
currentCity: '乌鲁木齐市'
});
wx.showToast({
title: '无法获取城市信息，使用默认城市乌鲁木齐',
icon: 'none'
});
}
});
},
fail: (error) => {
console.error('获取位置失败:', error);
wx.hideLoading();
this.setData({
currentCity: '乌鲁木齐市'
});
wx.showToast({
title: '无法获取位置信息，使用默认城市乌鲁木齐',
icon: 'none'
});
}
});
},
onSearchInput: function(e) {
const keyword = e.detail.value;
this.setData({
searchKeyword: keyword,
showSearchTips: keyword.length === 0 && this.data.searchResults.length === 0,
showNoResults: false
});
if (keyword.trim()) {
this.onSearch();
}
},
// 搜索事件
onSearch: function() {
const keyword = this.data.searchKeyword.trim();
if (!keyword) {
wx.showToast({
title: '请输入搜索关键词',
icon: 'none'
});
return;
}
// 显示加载提示
wx.showLoading({
title: '搜索中...',
mask: true
});
wx.request({
url: 'https://restapi.amap.com/v3/place/text',
method: 'GET',
data: {
key: config.amapKey || mapConfig.MAP_CONFIG.amapKey,
keywords: keyword,
city: this.data.currentCity,
citylimit: true,
offset: 20,
extensions: 'all'
},
success: (res) => {
wx.hideLoading();
if (res.data.status === '1' && res.data.pois && res.data.pois.length > 0) {
this.setData({
searchResults: res.data.pois,
showSearchTips: false,
showNoResults: false
});
} else {
this.setData({
searchResults: [],
showSearchTips: false,
showNoResults: true
});
}
},
fail: (error) => {
console.error('搜索地点失败:', error);
wx.hideLoading();
wx.showToast({
title: '搜索失败，请重试',
icon: 'none'
});
}
});
},
// 选择搜索结果中的地点
selectLocation: function(e) {
const { id } = e.currentTarget.dataset;
const resultIndex = parseInt(id);
if (this.data.searchResults[resultIndex]) {
const selectedPoi = this.data.searchResults[resultIndex];
console.log('选择的地点原始数据:', JSON.stringify(selectedPoi, null, 2)); console.log('地点距离:', typeof selectedPoi.distance === 'undefined' ? '无' : JSON.stringify(selectedPoi.distance));
const locationData = {
name: selectedPoi.name || '',
address: selectedPoi.address || '',
distance: Array.isArray(selectedPoi.distance) ?
(selectedPoi.distance.length > 0 ? selectedPoi.distance[0] : '') :
(selectedPoi.distance || ''),
location: selectedPoi.location || '',
type: selectedPoi.type || '',
typecode: selectedPoi.typecode || ''
};
if (!locationData.name && locationData.address) {
locationData.name = locationData.address;
}
if (!locationData.address && locationData.name) {
locationData.address = locationData.name;
}
wx.setStorageSync('selectedPoi', locationData);
let storedData = wx.getStorageSync('selectedPoi');
if (JSON.stringify(storedData) !== JSON.stringify(locationData)) {
console.warn('存储数据不匹配，重新保存...');
wx.setStorageSync('selectedPoi', locationData);
storedData = wx.getStorageSync('selectedPoi');
}
setTimeout(() => {
const finalStoredData = wx.getStorageSync('selectedPoi');
const pages = getCurrentPages();
let publishPage = null;
for (let i = pages.length - 1; i >= 0; i--) {
if (pages[i].route === 'subpackages/media/edits/edits') {
publishPage = pages[i];
break;
}
}
if (publishPage) {
if (publishPage.receiveLocationData && typeof publishPage.receiveLocationData === 'function') {
publishPage.receiveLocationData(locationData);
} else {
publishPage.setData({
currentLocation: locationData.address || locationData.name || locationData.toString(),
locationName: locationData.name || locationData.address || locationData.toString(),
distance: locationData.distance || '',
fullAddress: locationData.address && locationData.address !== locationData.name ? locationData.address : ''
});
console.log('已通过页面栈设置发布页数据:', {
currentLocation: locationData.address || locationData.name || locationData.toString(),
locationName: locationData.name || locationData.address || locationData.toString(),
distance: locationData.distance || '',
fullAddress: locationData.address && locationData.address !== locationData.name ? locationData.address : ''
});
}
} else {
}
let delta = 1;
for (let i = pages.length - 1; i >= 0; i--) {
if (pages[i].route === 'subpackages/media/edits/edits') {
delta = pages.length - 1 - i;
break;
}
}
// 返回到发布页
wx.navigateBack({ delta: delta });
}, 100);
}
},
// 取消搜索
onCancel: function() {
wx.navigateBack();
}
});