redis rpc服务, 提供redis操作方法
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 

77 lines
1.1 KiB

package redisrpc
import (
"github.com/golang/protobuf/proto"
)
/**
* 使用用户名查询
*/
func HGetString(key, field string, url ...string) (string, error) {
conn, _, err := Conn(url...)
if err != nil {
return "", err
}
defer conn.Close()
req := &HGetRequest{proto.String(key), proto.String(field), nil}
res := &GetStringResponse{}
err = conn.HGet(req, res)
if err != nil {
return "", err
}
return res.GetValue(), nil
}
//设置
func HSet(key, field, value string, url ...string) (uint64, error) {
conn, _, err := Conn(url...)
if err != nil {
return 0, err
}
defer conn.Close()
req := &HSetRequest{proto.String(key), proto.String(field), proto.String(value), nil}
res := &HSetResponse{}
err = conn.HSet(req, res)
if err != nil {
return 0, err
}
return res.GetRet(), nil
}
//删除
func HDel(key string, field string, url ...string) (uint64, error) {
conn, _, err := Conn(url...)
if err != nil {
return 0, err
}
defer conn.Close()
req := &HDelRequest{proto.String(key), proto.String(field), nil}
res := &DelResponse{}
err = conn.HDel(req, res)
if err != nil {
return 0, err
}
return res.GetRet(), nil
}