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41 lines
641 B
41 lines
641 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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/**
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* key增加
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*/
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func Incrby(key string, value interface{}) (int64, error) {
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c := GetConn()
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var err error
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var reply interface{}
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reply, err = c.Do("INCRBY", key, value)
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CloseConn(c)
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if err != nil {
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return 0, err
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}
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ret, err := redisdb.Int64(reply, err)
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return ret, err
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}
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/**
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* key减
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*/
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func Decrby(key string, value interface{}) (int64, error) {
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c := GetConn()
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var err error
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var reply interface{}
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reply, err = c.Do("DECRBY", key, value)
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CloseConn(c)
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if err != nil {
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return 0, err
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}
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ret, err := redisdb.Int64(reply, err)
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return ret, err
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}
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