text: var KEY = require('./key')
  var MSS = require('../');
  
  //实例化,当前实例生效:
  var s3 = new MSS.S3({
    accessKeyId: KEY.access_key,
    secretAccessKey: KEY.secret_key,
    params:{
      Bucket: KEY.bucket_name + "1"
    }
  });
  
  s3.createBucket(function() {
    var data = {Key: 'Hello', Body: 'Word!'};
    s3.putObject(data, function(err, data) {
      if (err) {
        console.log("Error uploading data: ", err);
      } else {
        console.log("Successfully uploaded data to %s/Hello", KEY.bucket_name);
      }
    });
  });
  