public async Task SortedSetTestAsync() { const string key = "top10"; Assert.True(await _redis.SortedSetAddAsync(key, "colin", 8)); var score0 = await _redis.SortedSetIncrementAsync(key, "colin", 1); var score1 = await _redis.SortedSetDecrementAsync(key, "colin", 1); Assert.Equal(1, score0 - score1); Assert.True(await _redis.SortedSetAddAsync(key, "robin", 6)); Assert.True(await _redis.SortedSetAddAsync(key, "tom", 7)); Assert.True(await _redis.SortedSetAddAsync(key, "bob", 5)); Assert.True(await _redis.SortedSetAddAsync(key, "elle", 5)); Assert.True(await _redis.SortedSetAddAsync(key, "helen", 5)); //返回排名前五,无论分数多少 var top5 = await _redis.SortedSetRangeByRankWithScoresAsync(key, 0, 4, Order.Descending); foreach (var(k, v) in top5) { _testOutputHelper.WriteLine($"{k}\t{v}"); } _testOutputHelper.WriteLine("---------------"); //返回6-10分之间前五 var highScore = await _redis.SortedSetRangeByScoreWithScoresAsync(key, 6, 10, order : Order.Descending, take : 5); foreach (var(k, v) in highScore) { _testOutputHelper.WriteLine($"{k}\t{v}"); } await _redis.KeyDeleteAsync(new[] { key }); }