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14 lines
198 B
14 lines
198 B
package redis
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import (
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redisdb "github.com/gomodule/redigo/redis"
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)
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//exists
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func Exist(key string) (bool, error) {
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c := GetConn()
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defer c.Close()
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return redisdb.Bool(c.Do("EXISTS", key))
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}
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