// 示例：正确的BING地图地理编码请求
const requestUrl = `https://dev.virtualearth.net/REST/v1/Locations?query=${encodeURIComponent(address)}&key=${yourBingMapsKey}`;

fetch(requestUrl)
  .then(response => {
    if (!response.ok) {
      throw new Error(`HTTP error! status: ${response.status}`);
    }
    return response.json();
  })
  .then(data => {
    if (data.resourceSets.length > 0 && data.resourceSets[0].resources.length > 0) {
      const coords = data.resourceSets[0].resources[0].point.coordinates;
      console.log(`Latitude: ${coords[0]}, Longitude: ${coords[1]}`);
    } else {
      console.log('No results found');
    }
  })
  .catch(error => console.error('Error:', error));

async function geocodeWithRetry(address, retries = 3, delay = 1000) {
  try {
    const response = await fetch(requestUrl);
    const data = await response.json();
    
    if (data.resourceSets && data.resourceSets[0].estimatedTotal > 0) {
      return data.resourceSets[0].resources[0].point.coordinates;
    }
    
    if (retries > 0) {
      await new Promise(resolve => setTimeout(resolve, delay));
      return geocodeWithRetry(address, retries - 1, delay * 2);
    }
    
    throw new Error('No results found after retries');
  } catch (error) {
    if (retries > 0) {
      await new Promise(resolve => setTimeout(resolve, delay));
      return geocodeWithRetry(address, retries - 1, delay * 2);
    }
    throw error;
  }
}