diff --git a/logdb_test.go b/logdb_test.go
index 1e1aa37..cd26119 100644
--- a/logdb_test.go
+++ b/logdb_test.go
@@ -3,6 +3,7 @@ package logdb
 import (
 	"log"
 	"testing"
+	"time"
 
 	_ "github.com/go-sql-driver/mysql"
 )
@@ -14,11 +15,38 @@ import (
 // port: 4000
 // user: spider
 
-func TestSelect(t *testing.T) {
+type ADStore struct {
+	uid              string
+	spider_id        int
+	device           string
+	platform         string
+	channel          int
+	media            int
+	area_cc          string
+	catch_account_id int
+	section_id       string
+	response         string
+	status           int
+	error_msg        string
+	ext              string
+	priority         int
+	ts_crawl         time.Time
+	ts_update        time.Time
+}
 
+func TestSelect(t *testing.T) {
+	log.SetFlags(log.Llongfile)
 	logdb := NewLogDB("logdb.yaml")
 	logdb.Connect()
 	t.Error(logdb)
 	rows := logdb.Select("select * from log_spider limit 10;")
 	log.Println(rows)
+
+	var l []ADStore
+	for rows.Next() {
+		ad := ADStore{}
+		rows.Scan(&ad)
+		l = append(l, ad)
+	}
+	log.Println(len(l))
 }