更新部门下不能设置职位

src/main/java/cn/timer/api/controller/zzgl/ZzglController.java

@@ -332,10 +332,11 @@ public class ZzglController {
 			zzglBmgwM.setUpId(0);
 			zzglBmgwM.setUpId(0);
 		}
 		}
 		ZzglBmgwM bmgwM = zzglBmgwMMapper.selectById(zzglBmgwM.getUpId());
 		ZzglBmgwM bmgwM = zzglBmgwMMapper.selectById(zzglBmgwM.getUpId());
-		if(bmgwM.getType() !=1){
+		if(bmgwM !=null) {
+			if (bmgwM.getType() != 1) {
 				return ResultUtil.error("部门名称上级不能为岗位");
 				return ResultUtil.error("部门名称上级不能为岗位");
 			}
 			}
-
+		}
 		if (zzglBmgwM.getLeader() == null && StrUtil.length(StrUtil.trim(zzglBmgwM.getName())) == 0) 
 		if (zzglBmgwM.getLeader() == null && StrUtil.length(StrUtil.trim(zzglBmgwM.getName())) == 0) 
 			return ResultUtil.error("部门名称不能为空");
 			return ResultUtil.error("部门名称不能为空");