修复用户二维码登录redis设置后消失问题，修改logger错误输出，实现视频按日期及小时精度查找。

dao/logger.go

@@ -1,6 +1,9 @@
 package dao
 
-import "gorm.io/gorm"
+import (
+	"fmt"
+	"gorm.io/gorm"
+)
 
 type Logger struct {
 	gorm.Model
@@ -13,6 +16,9 @@ type Logger struct {
 func InsertLogToDB(url, ip, method, params string) uint {
 	logger := Logger{Url: url, IP: ip, Method: method, Params: params}
 	DB.Create(&logger)
+	if logger.ID == 0 {
+		fmt.Println("InsertLogToDB error")
+	}
 	return logger.ID
 }