使用 API 调用地图服务,vscode,完整代码
时间: 2024-09-20 17:01:54 浏览: 93
使用VSCode开发并调用地图服务API,通常需要安装插件如"Live Server"以便于本地测试,以及支持JavaScript的环境(如Node.js)。下面是一个简单的示例,展示如何使用`axios`库调用Google Maps Geocoding API:
首先,确保已安装VSCode并配置好相应的环境。然后,在项目文件夹下创建一个名为`main.js`的新文件,编写以下代码:
```javascript
// 安装 axios 如果未安装 (在终端中运行 `npm install axios`)
// 或者使用 yarn: `yarn add axios`
const axios = require('axios');
const vscode = require('vscode');
// Google Maps Geocoding API 地址
const geocodeApiURL = 'https://maps.googleapis.com/maps/api/geocode/json';
async function searchAddress(address) {
try {
const response = await axios.get(geocodeApiURL, {
params: {
address: address,
key: 'YOUR_GOOGLE_MAPS_API_KEY', // 替换为您的实际API密钥
},
});
if (response.data.status === 'OK') {
const { results } = response.data;
const [firstResult] = results; // 获取第一个结果
console.log(`地址 ${address} 的坐标是:`, firstResult.geometry.location);
// 可在此处处理获取到的数据
} else {
console.error('无法找到地址:', response.data.message);
}
} catch (error) {
console.error('错误发生:', error);
}
}
// 在VSCode的命令行里运行这个函数,例如通过快捷键 F5 或者编写一个启动任务
searchAddress('北京清华大学'); // 输入您想查询的地址
```
在这个例子中,你需要替换`'YOUR_GOOGLE_MAPS_API_KEY'`为你的Google Maps API密钥。将此代码保存后,使用VSCode的内置调试工具或外部浏览器访问`http://localhost:5000/searchAddress?address=YOUR_ADDRESS`(假设Live Server正在监听端口5000),可以查看地图服务返回的结果。
阅读全文
相关推荐


















