修复bug

src/graphic/Controls/UIControl.js

@@ -529,6 +529,7 @@ export default class UIControl {
   }
   confirmEntry() {
     console.log('确认');
+    Settings.selectLocationMode = null;
     this.graphicStateUI.continuedMode = false;
     this.layer.exit();
     uiService.setSelectLineCategory(VectorCategory.Line.NormalLine);
@@ -539,6 +540,7 @@ export default class UIControl {
   }
   confirmCancel() {
     console.log('取消');
+    Settings.selectLocationMode = null;
     this.graphicStateUI.continuedMode = false;
     addPoint.deleteTestPoints();
     addLine.deleteTestLines();