错误信息：{ [PublicTimelineError: source paramter(appkey) is missing] data: { error: 'source paramter(appkey) is missing’, error_code: 10006, request: ‘/2/statuses/public_timeline.json’ }, name: ‘PublicTimelineError’ }

代码信息：weibo.init('weibo’, appkey, secret); weibo.public_timeline(user, cursor, function (err, statuses) { if (err) { console.error(err); } else { console.log(statuses); } });