描述:
获取有序集key中,成员member的score值。
语法:
redis_zscore(con,key,member)
备注:
外部库函数,如果member元素不是有序集key的成员,或key不存在,返回空表。
参数:
con |
数据库连接串 |
key |
序集名称 |
member |
序集成员 |
返回值:
序列
示例:
|
A |
|
1 |
=redis("192.168.18.131:6379","runqian") |
|
2 |
=redis_zrangebyscore(A1,"salary","-inf","+inf","WITHSCORES") |
|
3 |
=redis_zscore(A1,"salary","jack") |
|
相关概念: