Merge branch 'master' of http://git.shengws.com/csx/gdyb

controllers/sg/his_api_controller.go

 	endtime, _ := time.ParseInLocation(timeLayout+" 15:04:05", end_time+" 23:59:59", loc)
 	orders, _ := service.GetOrderByTimeTwo(startime.Unix(), endtime.Unix(), adminUser.CurrentOrgId)
 
+	rand.Seed(time.Now().UnixNano())
+
+	num := rand.Intn(30000)
 	Mkdir(miConfig.OrgName)
-	file := strconv.FormatInt(adminUser.CurrentOrgId, 10) + strconv.FormatInt(time.Now().Unix(), 10)
+	file := strconv.FormatInt(int64(num), 10)
 	file_name := file + ".txt"
 	zip_name := file + ".zip"
 	zip_path := miConfig.OrgName + "/" + zip_name