diff --git a/client.getinfo.go b/client.getinfo.go
index 4e234d9..c05fc60 100644
--- a/client.getinfo.go
+++ b/client.getinfo.go
@@ -23,6 +23,59 @@ func GetInfo(site_id, dbname string, order_id string, field string, url ...strin
 	data["site_id"] = site_id
 	data["order_id"] = order_id
 	data["field"] = field
+	data["condition"] = "order_id"
+
+	req, err := SetReqData(data)
+	if err != nil {
+		return nil, err
+	}
+	res := &Response{}
+
+	err = conn.Get(req, res)
+
+	if err != nil {
+		return nil, err
+	}
+
+	res_data_de, err := GetResData(res)
+	if err != nil {
+		return nil, err
+	}
+	if res_data_de == "" {
+		return nil, nil
+	}
+
+	var res_arr map[string]string
+
+	err = json.Unmarshal([]byte(res_data_de), &res_arr)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return res_arr, nil
+
+}
+
+func GetInfoByOrderSn(site_id, dbname string, order_sn string, field string, url ...string) (map[string]string, error) {
+
+	if dbname == "" || order_sn == "" {
+		return nil, errors.New("参数错误")
+	}
+
+	conn, err := rpc_server_conn(url...)
+	if err != nil {
+		return nil, err
+	}
+	defer conn.Close()
+
+	var data map[string]string = make(map[string]string)
+
+	data["dbname"] = dbname
+	data["site_id"] = site_id
+	data["order_sn"] = order_sn
+	data["field"] = field
+	data["condition"] = "order_sn"
 
 	req, err := SetReqData(data)
 	if err != nil {
diff --git a/client.getinfo_test.go b/client.getinfo_test.go
index e2ce45c..bf99970 100644
--- a/client.getinfo_test.go
+++ b/client.getinfo_test.go
@@ -6,7 +6,7 @@ import (
 
 func Test_GetInfo(t *testing.T) {
 
-	ret, err := GetInfo("100064", "shop_v2", "1", "id,order_sn")
+	ret, err := GetInfoByOrderSn("100064", "shop_v2", "2021000121222", "id,order_sn")
 
 	t.Log(ret)
 	t.Log(err)