Nodejs Redis 扫描不返回所有项目

Nodejs Redis Scan not returning all items

我已经检查了其他相关回复,我相信我做的一切都是正确的,但是它并没有返回所有的密钥,有什么想法可能导致这个问题吗?

我的扫描方式:

module.exports.scan = async(pattern, amountPerScan) => new Promise((resolve, reject) => {


  let cursor = '0';
  let keys = [];
  function scan(){    
    redisClient.scan(cursor, 'MATCH', pattern, 'COUNT', amountPerScan, function(err, reply){
      if(err){
          reject(err);
      }
      cursor = reply[0];
      const keysScan = reply[1];

      if(keysScan.length){
        keys = keys.concat(keysScan);
      }

      if(cursor === '0') {
          return resolve(keys);
      } else {          
          return scan();
      }
    });
  }
  scan();
});

这是我的处决:

      const allItems = [];
      for(let i = 0; i != 100; i++){        
        allItems.push(redisCache.set('abc.'+i, 'test'));
      }
      
      await Promise.all(allItems);

      redisCache.scan('abc.*', '5').then((keys) => {
        console.log(JSON.stringify(keys));
      });

这是按键响应:

["abc.22","abc.91","abc.38","abc.44","abc.61","abc.28","abc.54","abc .13","abc.93","abc.99","abc.4","abc.64"]

原定为 100 个元素时只有 12 个元素。

谢谢。

愚蠢的错误,我没有在等待电话:

redisCache.scan('abc.*', '5').then((keys) => {
   console.log(JSON.stringify(keys));
});

应该是:

await redisCache.scan('abc.*', '5').then((keys) => {
   console.log(JSON.stringify(keys));
});