Created by CyanHall.com on 04/30/2021
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1. List all Database

    INFO keyspace

2. Select Database

    SELECT 7

3. List all keys

    KEYS *

4. Delete key

    DEL NAME

5. sorted set

    # ๅ‘ๆœ‰ๅบ้›†ๅˆๆทปๅŠ ไธ€ไธชๆˆ–ๅคšไธชๆˆๅ‘˜
ZADD [RANK_KEY] [score] [member]

# ่ฟ”ๅ›žๆœ‰ๅบ้›†ๅˆไธญๆŒ‡ๅฎšๆˆๅ‘˜็š„ๆŽ’ๅ๏ผŒๆœ‰ๅบ้›†ๆˆๅ‘˜ๆŒ‰ๅˆ†ๆ•ฐๅ€ผ้€’ๅ‡(ไปŽๅคงๅˆฐๅฐ)ๆŽ’ๅบ
ZREVRANK [RANK_KEY] [member]

6. sorted set in Python

    user_id = 1
score = 2
redis_client.zadd('RANK_KEY', {
  f"u_{user_id}": score
})
redis_client.zrevrank('RANK_KEY', f"u_{user_id}")

1. List all Database

    INFO keyspace

3. List all keys

    KEYS *

5. sorted set

    # ๅ‘ๆœ‰ๅบ้›†ๅˆๆทปๅŠ ไธ€ไธชๆˆ–ๅคšไธชๆˆๅ‘˜
ZADD [RANK_KEY] [score] [member]

# ่ฟ”ๅ›žๆœ‰ๅบ้›†ๅˆไธญๆŒ‡ๅฎšๆˆๅ‘˜็š„ๆŽ’ๅ๏ผŒๆœ‰ๅบ้›†ๆˆๅ‘˜ๆŒ‰ๅˆ†ๆ•ฐๅ€ผ้€’ๅ‡(ไปŽๅคงๅˆฐๅฐ)ๆŽ’ๅบ
ZREVRANK [RANK_KEY] [member]

2. Select Database

    SELECT 7

4. Delete key

    DEL NAME

6. sorted set in Python

    user_id = 1
score = 2
redis_client.zadd('RANK_KEY', {
  f"u_{user_id}": score
})
redis_client.zrevrank('RANK_KEY', f"u_{user_id}")


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