redisrpc/wath.go

package redisrpc

import (
	"github.com/golang/protobuf/proto"
)

/**
 * 使用用户名查询
 */
func ReduceStock(key string, value string, url ...string) (string, error) {

	conn, _, err := Conn(url...)

	if err != nil {
		return "", err
	}
	defer conn.Close()

	req := &SetRequest{proto.String(key), proto.String(value), proto.Int64(0), nil}

	res := &SetResponse{}

	err = conn.ReduceStock(req, res)

	if err != nil {
		return "", err
	}

	return res.GetRet(), nil
}