MiFaZhan
22 lines
526 B
Go
22 lines
526 B
Go
package gfredis
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import (
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"context"
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)
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func (r *Redis) ZPopByScore(ctx context.Context, key string, min, max string, limit int64) (res []string, err error) {
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var luaScript = `
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local members = redis.call('ZRANGEBYSCORE', KEYS[1], ARGV[1], ARGV[2], 'LIMIT', 0, ARGV[3])
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if #members > 0 then
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redis.call('ZREM', KEYS[1], unpack(members))
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end
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return members
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`
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cmd := r.rdb.Eval(ctx, luaScript, []string{key}, min, max, limit)
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if err = cmd.Err(); err != nil {
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return nil, err
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}
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res, err = cmd.StringSlice()
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return
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}
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