node.js - nodejs 通过 get获取数据修改redis数据

Answer 1

Wait until redis is ready before sending

client.on('ready',function(err){
    https.get('https://encrypted.google.com', (res) => {
    //   console.log('statusCode:', res.statusCode);
    //   console.log('headers:', res.headers);

      var rawData = '';
      res.on('data', (chunk) => {
        rawData += chunk
      });
      res.on('end', () => {
          client.set('data', rawData, redis.print);
          client.get('data', redis.print);
      })

    }).on('error', (e) => {
      console.error(e);
    });
    console.log('ready');
});