Last updated 3 years ago
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key
start:<integer>
stop:<integer>
callback
lrange是對列表資料取值的主要方法,透過start與stop參數決定所取的index範圍。
start
stop
index
Index
0 (-5)
1 (-4)
2 (-3)
3 (-2)
4 (-1)
value
U001
U002
U003
U004
U005
client.lpush('uid:2', 'U001', 'U002', 'U003','U004', 'U005'); client.lrange('uid:2', 0, -1, redis.print);
Reply: U001,U002,U003,U004,U005
該用法與功能相同
client.lrange('uid:2', 2, 2, redis.print);
Reply: U003
Start
Stop
client.lrange('uid:2', 4, 0, redis.print);
Reply:
client.lrange('uid:2', 5, 7, redis.print);