连接aws-sdk

const AWS = require('aws-sdk');

// Configure AWS credentials and region
AWS.config.update({
  accessKeyId: 'xxxxxxxxx',
  secretAccessKey: 'xxxxxxxx',
  endpoint: 'https://s3.geovis.com',
  s3ForcePathStyle: true, // Needed for local S3 implementation like minio
});

// Create S3 service object
const s3 = new AWS.S3();

// Define parameters for listing objects
const params = {
  Bucket: 'gis'
};

// List objects in the bucket
s3.listObjects(params, function(err, data) {
  if (err) {
    console.log("Error", err);
  } else {
    console.log("Objects in the bucket:");
    data.Contents.forEach(function(object) {
      console.log(object.Key);
    });
  }
});