MiFaZhan
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
package gfredis
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import (
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"context"
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"time"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/util/gconv"
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"github.com/redis/go-redis/v9"
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)
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func (r *Redis) LRange(ctx context.Context, key string, start, stop int64) (*g.Var, error) {
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cmd := r.rdb.LRange(ctx, key, start, stop)
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if cmd.Err() == redis.Nil {
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return g.NewVar(nil), nil
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}
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return g.NewVar(cmd.Val()), cmd.Err()
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}
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func (r *Redis) RPush(ctx context.Context, key string, value interface{}) (int64, error) {
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cmd := r.rdb.RPush(ctx, key, gconv.String(value))
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return cmd.Val(), cmd.Err()
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}
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func (r *Redis) LLen(ctx context.Context, key string) (int64, error) {
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cmd := r.rdb.LLen(ctx, key)
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return cmd.Val(), cmd.Err()
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}
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func (r *Redis) LTrim(ctx context.Context, key string, start, stop int64) error {
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cmd := r.rdb.LTrim(ctx, key, start, stop)
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return cmd.Err()
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}
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func (r *Redis) BLPop(ctx context.Context, timeout time.Duration, keys ...string) (*g.Var, error) {
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cmd := r.rdb.BLPop(ctx, timeout, keys...)
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if cmd.Err() == redis.Nil {
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return g.NewVar(nil), nil
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}
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return g.NewVar(cmd.Val()), cmd.Err()
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}
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