1.备份数量防止出错

创维盒子/双子星云手机/Class/Set/uploadFile/uploadFileView/backupsFilerecordTableView.m

@@ -75,7 +75,11 @@
     if(model.curBackupsState == backupsStateUploading
        ||model.curBackupsState == backupsStateSuspend){
         text = NSLocalizedString(@"File_Transfer_List_head_title_ing",nil);
-        text = [[NSString alloc] initWithFormat:@"%@(%ld)",text,model.count - model.didBackupsCount - model.failCount];
+        NSInteger num = model.count - model.didBackupsCount - model.failCount;
+        if(num < 0){
+            num = 0;
+        }
+        text = [[NSString alloc] initWithFormat:@"%@(%ld)",text,num];
     }
     else if(model.curBackupsState == backupsStateFail){
         text = NSLocalizedString(@"File_Transfer_List_head_title_fail",nil);