fix 9440 巡检计划制定-修改计划后点击新增计划，弹窗显示残留

web/client/src/sections/patrolManage/containers/patrolPlan.js

@@ -34,6 +34,7 @@ function PatrolPlan (props) {
             })
         }
         setVisible(false);
+        setCurRecord(null);
     };
 
     const columns = [{