Merge branch 'xt_statistics_branch' of http://git.shengws.com/csx/XT_New into xt_statistics_branch

service/gobal_config_service.go

 
 func GetExportLogByType(org_id int64, log_type int64) (log []*models.ExportLog, err error) {
 	err = readDb.Model(&models.ExportLog{}).Where("user_org_id = ? AND status = 1 AND log_type = ?", org_id, log_type).
-		Preload("ExportErrLog", "status = 1").Find(&log).Error
+		Preload("ExportErrLog", "status = 1").Order("export_time desc").Find(&log).Error
 	return
 }