git-svn-id: https://192.168.57.71/svn/jsgkj@1340 931142cf-59ea-a443-aa0e-51397b428577

gkjsjy/trunk/src/com/xt/jygl/gkjsgl/jsjdgl/ctl/JsjdglCtl.java

@@ -1969,6 +1969,8 @@ public class JsjdglCtl extends BaseWebCtl {
 			}
 			bwids = bwids.substring(0, bwids.length() - 1);
 			getbwlist(model, bwids);
+		}else{
+			model.addAttribute("bwlist", null);
 		}
 		vo.setBwids(bwids);
 		model.addAttribute("record", vo);