diff --git a/package.json b/package.json
index ce2f327..478709c 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
     "react-dom": "^17.0.2",
     "react-redux": "^7.2.6",
     "redux": "^4.1.2",
+    "redux-thunk": "^2.4.1",
     "uid": "^2.0.0"
   },
   "devDependencies": {
diff --git a/src/editor/Catalog/index.tsx b/src/editor/Catalog/index.tsx
index c3f41e4..eb41e53 100644
--- a/src/editor/Catalog/index.tsx
+++ b/src/editor/Catalog/index.tsx
@@ -1,7 +1,7 @@
 import { Collapse } from "antd";
-import { useDispatch, useSelector } from "react-redux";
+import { useSelector } from "react-redux";
 
-import { IOverlay, EditorAction, mapStateSelector } from "@store";
+import { IOverlay, editorAction, mapOptionsSelector } from "@store";
 
 import "./style.less";
 import classNames from "classnames";
@@ -14,11 +14,8 @@ export type OverlayListProps = {
 
 const OverlayList = (props: OverlayListProps) => {
   const { overlays } = props;
-  const dispatch = useDispatch();
-
-  const onClick = (id: string) => () =>
-    dispatch(EditorAction.selectOverlay(id));
-  const { selectedIds } = useSelector(mapStateSelector);
+  const onClick = (id: string) => () => editorAction.selectOverlay(id);
+  const { selectedIds } = useSelector(mapOptionsSelector);
 
   return (
     <>
@@ -39,7 +36,7 @@ const OverlayList = (props: OverlayListProps) => {
 
 const Catalog = () => {
   const { rectangles, polygons, polylines, circles } =
-    useSelector(mapStateSelector);
+    useSelector(mapOptionsSelector);
   return (
     <Collapse
       defaultActiveKey={["1", "2", "3", "4"]}
diff --git a/src/editor/Menu/File.tsx b/src/editor/Menu/File.tsx
index 601e55d..c90befe 100644
--- a/src/editor/Menu/File.tsx
+++ b/src/editor/Menu/File.tsx
@@ -1,4 +1,4 @@
-import { globalController } from "@store";
+import { editorAction } from "@store";
 import MenuGroup from "./MenuGroup";
 
 const FileMenu = () => {
@@ -9,27 +9,27 @@ const FileMenu = () => {
         items: [
           {
             name: "打开GeoJSON",
-            onClick: globalController.openGeoJSON,
+            onClick: editorAction.openGeoJSON,
             hotkey: "Alt+O",
           },
           {
             name: "打开工程",
-            onClick: globalController.openProject,
+            onClick: editorAction.openProject,
             hotkey: "Ctrl+O",
           },
           {
             name: "暂存工程",
-            onClick: globalController.saveTemp,
+            onClick: editorAction.saveTemp,
             hotkey: "Alt+S",
           },
           {
             name: "保存GeoJSON",
-            onClick: globalController.saveGeoJSON,
+            onClick: editorAction.saveGeoJSON,
             hotkey: "Ctrl+S",
           },
           {
             name: "保存工程",
-            onClick: globalController.saveProject,
+            onClick: editorAction.saveProject,
             hotkey: "Ctrl+Alt+S",
           },
         ],
diff --git a/src/editor/Plot/Tools/index.tsx b/src/editor/Plot/Tools/index.tsx
index d758df6..2c3e698 100644
--- a/src/editor/Plot/Tools/index.tsx
+++ b/src/editor/Plot/Tools/index.tsx
@@ -1,8 +1,13 @@
 import { Tooltip } from "antd";
 import { useSelector } from "react-redux";
 import classnames from "classnames";
-import { globalController, OverlayNamePrefixs, mapStateSelector } from "@store";
-import { OverlayTypes } from "@types";
+import {
+  editorAction,
+  OverlayNamePrefixs,
+  statusSelector,
+  overlayTypeSelector,
+} from "@store";
+import { OverlayTypes, Status } from "@types";
 
 type IconWithTipProps = {
   type: string;
@@ -39,10 +44,12 @@ const OverlayTool = (props: OverlayToolProps) => {
   const { type } = props;
   const text = OverlayNamePrefixs[type];
 
-  const { overlayType } = useSelector(mapStateSelector);
-  const selected = type === overlayType;
+  const overlayType = useSelector(overlayTypeSelector);
+  const status = useSelector(statusSelector);
 
-  const onClick = () => globalController.createOverlay(type);
+  const selected = status === Status.CreateOverlay && type === overlayType;
+
+  const onClick = () => editorAction.createOverlay(type);
   return <IconWithTip {...{ text, onClick, type, selected }} />;
 };
 
diff --git a/src/editor/Plot/index.tsx b/src/editor/Plot/index.tsx
index c7a5bb0..e8e9195 100644
--- a/src/editor/Plot/index.tsx
+++ b/src/editor/Plot/index.tsx
@@ -1,22 +1,13 @@
-import { Layout } from "antd";
 import { useEffect, useRef, useState } from "react";
-import { useSelector, useDispatch } from "react-redux";
 import { MapEditor } from "@map";
-import { IEditorState } from "@store";
+import { IEditorState, editorAction } from "@store";
 
 import Tools from "./Tools";
-import { registerMapEventHooks } from "./mapHooks";
 
 import "./index.less";
 
-const mapStateSelector = (state: IEditorState) => state.map;
-
-const { Header, Footer, Sider, Content } = Layout;
-
 const Plot = () => {
   const mapStageRef = useRef<HTMLDivElement>(null);
-  const mapState = useSelector(mapStateSelector);
-  const dispatch = useDispatch();
 
   const [mapEditor, setMapEditor] = useState<MapEditor | null>(null);
 
@@ -25,13 +16,9 @@ const Plot = () => {
       const editor = new MapEditor(mapStageRef.current!);
       (window as any).mapEditor = editor;
       setMapEditor(editor);
-      registerMapEventHooks(editor, dispatch);
-      editor.init().then(() => {
-        editor.update(mapState);
-      });
+      editorAction.registerMapEditor(editor);
     }
-  });
-  mapEditor?.update(mapState);
+  }, [mapEditor]);
 
   return (
     <>
@@ -44,8 +31,4 @@ const Plot = () => {
   );
 };
 
-// const mapStateToProps = (state: IEditorState) => {
-//   return state.map;
-// };
-
 export default Plot;
diff --git a/src/map/MapEditor.ts b/src/map/MapEditor.ts
new file mode 100644
index 0000000..8ffbae4
--- /dev/null
+++ b/src/map/MapEditor.ts
@@ -0,0 +1,203 @@
+import Emitter from "@finevis/emitter";
+import "@amap/amap-jsapi-types";
+
+import { getOverlayPaths, getUID, registerHotkey } from "@utils";
+
+import {
+  BaseOverlayEditor,
+  RectangleEditor,
+  PolygonEditor,
+  PolylineEditor,
+  CircleEditor,
+} from "./editors";
+
+import { IMapOptions, IMapEditor } from "./type";
+
+import { PolygonOptions, PolylineOptions, SelectedOptions } from "./constants";
+
+import { EventTypes, OverlayTypes } from "../types/enum";
+
+type AMapOverlayEditor =
+  | AMap.RectangleEditor
+  | AMap.PolygonEditor
+  | AMap.PolylineEditor
+  | AMap.CircleEditor;
+
+type OverlayTemp = {
+  type: OverlayTypes;
+  target: AMap.MapOverlay;
+};
+
+export class MapEditor extends Emitter implements IMapEditor {
+  dom: HTMLDivElement;
+  private _map: AMap.Map | undefined;
+  private overlayEditors: BaseOverlayEditor<AMapOverlayEditor>[] = [];
+  private overlayMap: Record<string, OverlayTemp> = {};
+  private currentOverlayEditor:
+    | BaseOverlayEditor<AMapOverlayEditor>
+    | undefined;
+  private selectedIds: string[] = [];
+  private editorStatus: "editing" | "creating" | null = null;
+  constructor(dom: HTMLDivElement) {
+    super();
+    this.dom = dom;
+  }
+
+  get map() {
+    return this._map!;
+  }
+
+  async init() {
+    await AMapLoader.load({
+      key: "a4171ad2d7df42823b4de7d25c8c35ee",
+      version: "2.0",
+      plugins: [
+        "AMap.RectangleEditor",
+        "AMap.PolylineEditor",
+        "AMap.PolygonEditor",
+        "AMap.CircleEditor",
+        "AMap.PlaceSearch",
+        "AMap.AutoComplete",
+      ],
+    });
+    this._map = new AMap.Map(this.dom);
+    this.initEditors();
+    // Space的key是空字符串, 这就离谱.
+    registerHotkey(" ", { callback: this.finishEditOverlay.bind(this) });
+    registerHotkey("e", {
+      callback: this.editSelectedOverlay.bind(this),
+      alt: true,
+    });
+  }
+
+  initEditors() {
+    const { map } = this;
+    this.overlayEditors = [
+      new RectangleEditor(map),
+      new PolygonEditor(map),
+      new PolylineEditor(map),
+      new CircleEditor(map),
+    ];
+  }
+
+  getEditorByType(overlayType: OverlayTypes) {
+    return this.overlayEditors.find(
+      (editor) => editor.getType() === overlayType
+    );
+  }
+
+  importProject(options: IMapOptions) {
+    this.clearOverlays();
+    const { rectangles, polygons, polylines, circles } = options;
+    const rectangleEditor = this.getEditorByType(OverlayTypes.Rectangle);
+    const polygonEditor = this.getEditorByType(OverlayTypes.Polygon);
+    const polylineEditor = this.getEditorByType(OverlayTypes.Polyline);
+    const circleEditor = this.getEditorByType(OverlayTypes.Circle);
+
+    const addOverlay = (
+      id: string,
+      target: AMap.MapOverlay,
+      type: OverlayTypes
+    ) => {
+      this.overlayMap[id] = {
+        type,
+        target,
+      };
+      this.map.add(target);
+    };
+
+    rectangles.forEach((rect) =>
+      addOverlay(rect.id, rectangleEditor!.build(rect), OverlayTypes.Rectangle)
+    );
+    polygons.forEach((polygon) =>
+      addOverlay(
+        polygon.id,
+        polygonEditor!.build(polygon),
+        OverlayTypes.Polygon
+      )
+    );
+    polylines.forEach((polyline) =>
+      addOverlay(
+        polyline.id,
+        polylineEditor!.build(polyline),
+        OverlayTypes.Polyline
+      )
+    );
+    circles.forEach((circle) =>
+      addOverlay(circle.id, circleEditor!.build(circle), OverlayTypes.Circle)
+    );
+  }
+
+  importGeoJSON(geojson: GeoJSON.FeatureCollection): void {
+    throw new Error("Method not implemented.");
+  }
+
+  // 清空所有覆盖物
+  clearOverlays() {
+    for (let id in this.overlayMap) {
+      this.map.remove(this.overlayMap[id].target);
+    }
+    this.overlayMap = {};
+  }
+
+  createOverlay(type: OverlayTypes) {
+    this.currentOverlayEditor = this.getEditorByType(type!);
+    this.currentOverlayEditor?.create();
+    this.editorStatus = "creating";
+  }
+
+  selectOverlays(ids?: string[]) {
+    if (!ids?.length) return;
+    this.selectedIds = ids;
+    ids.forEach((id) => {
+      const { target } = this.overlayMap[id];
+      target.setOptions(SelectedOptions);
+    });
+  }
+
+  deleteOverlays() {
+    if (this.selectedIds?.length === 0) return;
+    this.selectedIds.forEach((id) => {
+      const { target } = this.overlayMap[id];
+      this.map.remove(target);
+      delete this.overlayMap[id];
+    });
+  }
+
+  finishEditOverlay() {
+    if (this.currentOverlayEditor == null) return;
+    const target = this.currentOverlayEditor.finish();
+    if (target == null) return;
+    const type = this.currentOverlayEditor.getType();
+    const isCreatingOverlay = this.editorStatus === "creating";
+    let id = getUID();
+    if (isCreatingOverlay) {
+      this.overlayMap[id] = { type, target };
+    } else {
+      id = this.selectedIds[0];
+    }
+    const evt: any = { id, type };
+    if (type === OverlayTypes.Circle) {
+      const circle = target as AMap.Circle;
+      const { lng, lat } = circle.getCenter();
+      evt.lngLat = [lng, lat];
+      evt.radius = circle.getRadius();
+    } else {
+      evt.path = getOverlayPaths(target, type);
+    }
+    target.setOptions(
+      type === OverlayTypes.Polyline ? PolylineOptions : PolygonOptions
+    );
+    this.emit(EventTypes.FinishEditOverlay, evt);
+    this.editorStatus = null;
+  }
+
+  editSelectedOverlay() {
+    if (this.selectedIds.length !== 1) return;
+    const [id] = this.selectedIds;
+    const { target, type } = this.overlayMap[id];
+    this.currentOverlayEditor = this.getEditorByType(type);
+    this.currentOverlayEditor?.edit(target);
+    this.editorStatus = "editing";
+  }
+}
diff --git a/src/map/index.ts b/src/map/index.ts
index 884aa81..463f9fe 100644
--- a/src/map/index.ts
+++ b/src/map/index.ts
@@ -1,221 +1,2 @@
-import Emitter from "@finevis/emitter";
-import "@amap/amap-jsapi-types";
-
-import { IMapState, IOverlay } from "@store";
-import { getOverlayPaths, getUID } from "@utils";
-
-import {
-  BaseOverlayEditor,
-  RectangleEditor,
-  PolygonEditor,
-  PolylineEditor,
-  CircleEditor,
-} from "./editors";
-
-import { registerHotkey } from "../utils/hotkeys";
-import { PolygonOptions, PolylineOptions, SelectedOptions } from "./constants";
-
-import { Command, EventTypes, OverlayTypes } from "../types/enum";
-
-type AMapOverlayEditor =
-  | AMap.RectangleEditor
-  | AMap.PolygonEditor
-  | AMap.PolylineEditor
-  | AMap.CircleEditor;
-
-type OverlayTemp = {
-  type: OverlayTypes;
-  target: AMap.MapOverlay;
-};
-
-export class MapEditor extends Emitter {
-  dom: HTMLDivElement;
-  private _map: AMap.Map | undefined;
-  private overlayEditors: BaseOverlayEditor<AMapOverlayEditor>[] = [];
-  private overlayMap: Record<string, OverlayTemp> = {};
-  private _currentOverlayEditor:
-    | BaseOverlayEditor<AMapOverlayEditor>
-    | undefined;
-  private _selectedIds: string[] = [];
-  private _editorStatus: "editing" | "creating" | null = null;
-  constructor(dom: HTMLDivElement) {
-    super();
-    this.dom = dom;
-  }
-
-  get map() {
-    return this._map!;
-  }
-
-  async init() {
-    await AMapLoader.load({
-      key: "a4171ad2d7df42823b4de7d25c8c35ee",
-      version: "2.0",
-      plugins: [
-        "AMap.RectangleEditor",
-        "AMap.PolylineEditor",
-        "AMap.PolygonEditor",
-        "AMap.CircleEditor",
-        "AMap.PlaceSearch",
-        "AMap.AutoComplete",
-      ],
-    });
-    this._map = new AMap.Map(this.dom);
-    this.initEditors();
-    // Space的key是空字符串, 这就离谱.
-    registerHotkey(" ", { callback: this._finishEditOverlay.bind(this) });
-    registerHotkey("e", {
-      callback: this._editSelectedOverlay.bind(this),
-      alt: true,
-    });
-  }
-
-  update(mapState: IMapState) {
-    if (this._editorStatus != null) {
-      this._finishEditOverlay();
-    }
-    const { command } = mapState;
-    switch (command) {
-      case Command.CreateOverlay:
-        this._createOverlay(mapState);
-        break;
-      case Command.SelectOverlay:
-        this._selectOverlays(mapState.selectedIds);
-        break;
-      case Command.DeleteOverlays:
-        this._deleteOverlays();
-        break;
-      case Command.OpenProject:
-        this.importOverlays(mapState);
-        break;
-    }
-  }
-
-  initEditors() {
-    const { map } = this;
-    this.overlayEditors = [
-      new RectangleEditor(map),
-      new PolygonEditor(map),
-      new PolylineEditor(map),
-      new CircleEditor(map),
-    ];
-  }
-
-  getEditorByType(overlayType: OverlayTypes) {
-    return this.overlayEditors.find(
-      (editor) => editor.getType() === overlayType
-    );
-  }
-
-  importOverlays(mapState: IMapState) {
-    this.clearOverlays();
-    const { rectangles, polygons, polylines, circles } = mapState;
-    const rectangleEditor = this.getEditorByType(OverlayTypes.Rectangle);
-    const polygonEditor = this.getEditorByType(OverlayTypes.Polygon);
-    const polylineEditor = this.getEditorByType(OverlayTypes.Polyline);
-    const circleEditor = this.getEditorByType(OverlayTypes.Circle);
-
-    const addOverlay = (
-      id: string,
-      target: AMap.MapOverlay,
-      type: OverlayTypes
-    ) => {
-      this.overlayMap[id] = {
-        type,
-        target,
-      };
-      this.map.add(target);
-    };
-
-    rectangles.forEach((rect) =>
-      addOverlay(rect.id, rectangleEditor!.build(rect), OverlayTypes.Rectangle)
-    );
-    polygons.forEach((polygon) =>
-      addOverlay(
-        polygon.id,
-        polygonEditor!.build(polygon),
-        OverlayTypes.Polygon
-      )
-    );
-    polylines.forEach((polyline) =>
-      addOverlay(
-        polyline.id,
-        polylineEditor!.build(polyline),
-        OverlayTypes.Polyline
-      )
-    );
-    circles.forEach((circle) =>
-      addOverlay(circle.id, circleEditor!.build(circle), OverlayTypes.Circle)
-    );
-  }
-
-  // 清空所有覆盖物
-  clearOverlays() {
-    for (let id in this.overlayMap) {
-      this.map.remove(this.overlayMap[id].target);
-    }
-    this.overlayMap = {};
-  }
-
-  _createOverlay(mapState: IMapState) {
-    const { overlayType } = mapState;
-    this._currentOverlayEditor = this.getEditorByType(overlayType!);
-    this._currentOverlayEditor?.create();
-    this._editorStatus = "creating";
-  }
-
-  _selectOverlays(ids?: string[]) {
-    if (!ids?.length) return;
-    this._selectedIds = ids;
-    ids.forEach((id) => {
-      const { target } = this.overlayMap[id];
-      target.setOptions(SelectedOptions);
-    });
-  }
-
-  _deleteOverlays() {
-    if (this._selectedIds?.length === 0) return;
-    this._selectedIds.forEach((id) => {
-      const { target } = this.overlayMap[id];
-      this.map.remove(target);
-      delete this.overlayMap[id];
-    });
-  }
-
-  _finishEditOverlay() {
-    if (this._currentOverlayEditor == null) return;
-    const target = this._currentOverlayEditor.finish();
-    if (target == null) return;
-    const type = this._currentOverlayEditor.getType();
-    const isCreatingOverlay = this._editorStatus === "creating";
-    let id = getUID();
-    if (isCreatingOverlay) {
-      this.overlayMap[id] = { type, target };
-    } else {
-      id = this._selectedIds[0];
-    }
-    const evt: any = { id, type };
-    if (type === OverlayTypes.Circle) {
-      const circle = target as AMap.Circle;
-      const { lng, lat } = circle.getCenter();
-      evt.lngLat = [lng, lat];
-      evt.radius = circle.getRadius();
-    } else {
-      evt.path = getOverlayPaths(target, type);
-    }
-    target.setOptions(
-      type === OverlayTypes.Polyline ? PolylineOptions : PolygonOptions
-    );
-    this.emit(EventTypes.FinishEditOverlay, evt);
-    this._editorStatus = null;
-  }
-
-  _editSelectedOverlay() {
-    if (this._selectedIds.length !== 1) return;
-    const [id] = this._selectedIds;
-    const { target, type } = this.overlayMap[id];
-    this._currentOverlayEditor = this.getEditorByType(type);
-    this._currentOverlayEditor?.edit(target);
-    this._editorStatus = "editing";
-  }
-}
+export * from "./MapEditor";
+export * from "./type";
diff --git a/src/map/type.ts b/src/map/type.ts
new file mode 100644
index 0000000..7f3e095
--- /dev/null
+++ b/src/map/type.ts
@@ -0,0 +1,26 @@
+import { EventTypes, OverlayTypes } from "@types";
+
+export interface IMapEditor {
+  on(type: EventTypes, evt: any): void;
+  init(): Promise<void>;
+  createOverlay(type: OverlayTypes): void;
+  importProject(options: IMapOptions): void;
+  importGeoJSON(geojson: GeoJSON.FeatureCollection): void;
+  selectOverlays(ids: string[]): void;
+}
+
+export interface IOverlay {
+  id: string;
+  name: string;
+  type: OverlayTypes;
+  lngLat?: GeoJSON.Position;
+  path?: GeoJSON.Position[];
+  radius?: number;
+}
+export interface IMapOptions {
+  polygons: IOverlay[];
+  polylines: IOverlay[];
+  circles: IOverlay[];
+  rectangles: IOverlay[];
+  selectedIds?: string[];
+}
diff --git a/src/store/actions.ts b/src/store/actions/StoreAction.ts
similarity index 68%
rename from src/store/actions.ts
rename to src/store/actions/StoreAction.ts
index cf411e9..a1f30e6 100644
--- a/src/store/actions.ts
+++ b/src/store/actions/StoreAction.ts
@@ -1,8 +1,7 @@
 import { OverlayTypes } from "@types";
-import { IEditorState } from "./type";
-
+import { IOverlay } from "@map";
+import { IEditorState } from "../type";
 export enum ActionTypes {
-  // AddRect = "addRect",
   CreateOverlay = "createOverlay",
   FinishEditOverlay = "finishEditOverlay",
   SelectOverlay = "selectOverlay",
@@ -10,24 +9,17 @@ export enum ActionTypes {
   ReplaceState = "replaceState",
 }
 
-export type CreatedOverlay = {
-  id: string;
-  type: OverlayTypes;
-};
-
-type ActionCreator = (payload?: any) => { type: ActionTypes; payload: any };
-
-export const EditorAction: Record<ActionTypes, ActionCreator> = {
+export const StoreAction = {
   createOverlay(type: OverlayTypes) {
     return {
       type: ActionTypes.CreateOverlay,
       payload: type,
     };
   },
-  finishEditOverlay(overlay: any) {
+  finishEditOverlay(overlay: IOverlay) {
     return {
       type: ActionTypes.FinishEditOverlay,
-      payload: overlay as CreatedOverlay,
+      payload: overlay,
     };
   },
   selectOverlay(id: string) {
diff --git a/src/store/GlobalController.ts b/src/store/actions/index.ts
similarity index 62%
rename from src/store/GlobalController.ts
rename to src/store/actions/index.ts
index bead52f..6609f98 100644
--- a/src/store/GlobalController.ts
+++ b/src/store/actions/index.ts
@@ -1,61 +1,99 @@
-import { message, Popconfirm, Modal } from "antd";
+import { IMapEditor } from "@map";
+import { Action } from "redux";
+import { Modal } from "antd";
 import { registerHotkey, downloadJSON } from "@utils";
 
-import { IStore, IEditorState } from "./type";
-import { getGeoJSON } from "./utils";
-import { OverlayTypes } from "../types/enum";
-import { EditorAction } from "./actions";
-
-interface IGlobalController {
-  saveGeoJSON: () => void;
-  saveProject: () => void;
-  saveTemp: () => void;
-  clearEditor: () => void;
-  openGeoJSON: () => void;
-  openProject: () => void;
-  showCommand: () => void;
-  createRectangle: () => void;
-  createPolygon: () => void;
-  createPolyline: () => void;
-  createCircle: () => void;
-  deleteOverlays: () => void;
-}
+import { getGeoJSON } from "../utils";
+import { OverlayTypes, EventTypes } from "@types";
+import { IOverlay, IMapOptions } from "@map";
+import { StoreAction } from "./StoreAction";
+import { IStore, IEditorState } from "../type";
+import { initState } from "../initState";
 
-// 全局控制器, 用以复用一些快捷方法.
-export class GlobelController implements IGlobalController {
-  store: IStore;
+export { ActionTypes } from "./StoreAction";
 
+export class EditorAction {
+  mapEditor: IMapEditor | null = null;
+  store: IStore;
   constructor(store: IStore) {
     this.store = store;
-
     this._bindOperations();
     this._registerHotkeys();
+  }
 
+  get mapOptions() {
+    return this.store.getState().map;
+  }
+
+  dispatch(action: Action) {
+    this.store.dispatch(action);
+  }
+
+  registerMapEditor(mapEditor: IMapEditor) {
+    this.mapEditor = mapEditor;
+
+    this.mapEditor.init().then(() => {
+      this.mapReady();
+    });
+
+    // 创建覆盖物结束
+    this.mapEditor.on(EventTypes.FinishEditOverlay, (overlay: IOverlay) => {
+      this.dispatch(StoreAction.finishEditOverlay(overlay));
+    });
+  }
+
+  mapReady() {
     const cached = sessionStorage.getItem("fine-geojson");
     if (cached != null) {
       setTimeout(() => {
-        this._replaceState(JSON.parse(cached));
+        this._openProject(JSON.parse(cached));
       }, 3000);
     }
 
     setInterval(() => {
-      sessionStorage.setItem(
-        "fine-geojson",
-        JSON.stringify(this.store.getState())
-      );
+      sessionStorage.setItem("fine-geojson", JSON.stringify(this.mapOptions));
       console.log("updated!");
     }, 10000);
   }
+  // ---------- public methods -------------
+  createRectangle() {
+    this.createOverlay(OverlayTypes.Rectangle);
+  }
+  createPolygon() {
+    this.createOverlay(OverlayTypes.Polygon);
+  }
+  createPolyline() {
+    this.createOverlay(OverlayTypes.Polyline);
+  }
+  createCircle() {
+    this.createOverlay(OverlayTypes.Circle);
+  }
 
-  get mapState() {
-    return this.store.getState().map;
+  createOverlay(type: OverlayTypes) {
+    this.mapEditor?.createOverlay(type);
+    this.dispatch(StoreAction.createOverlay(type));
+  }
+
+  deleteOverlays() {
+    const { selectedIds } = this.mapOptions;
+    if (selectedIds?.length == 0) return;
+    Modal.confirm({
+      title: "确定删除覆盖物吗?",
+      onOk: () => {
+        // this.store.dispatch(EditorAction.deleteOverlays());
+      },
+    });
   }
 
   saveGeoJSON() {
-    const geojson = getGeoJSON(this.mapState);
+    const geojson = getGeoJSON(this.mapOptions);
     downloadJSON(geojson, "fine.geojson");
   }
 
+  selectOverlay(id: string) {
+    //
+  }
+
   saveProject() {
     //
   }
@@ -71,39 +109,19 @@ export class GlobelController implements IGlobalController {
   openProject() {
     //
   }
+
   showCommand() {
     //
   }
-  createRectangle() {
-    this.createOverlay(OverlayTypes.Rectangle);
-  }
-  createPolygon() {
-    this.createOverlay(OverlayTypes.Polygon);
-  }
-  createPolyline() {
-    this.createOverlay(OverlayTypes.Polyline);
-  }
-  createCircle() {
-    this.createOverlay(OverlayTypes.Circle);
-  }
-
-  createOverlay(type: OverlayTypes) {
-    this.store.dispatch(EditorAction.createOverlay(type));
-  }
-
-  deleteOverlays() {
-    const { selectedIds } = this.mapState;
-    if (selectedIds?.length == 0) return;
-    Modal.confirm({
-      title: "确定删除覆盖物吗?",
-      onOk: () => {
-        this.store.dispatch(EditorAction.deleteOverlays());
-      },
-    });
-  }
 
-  private _replaceState(state: IEditorState) {
-    this.store.dispatch(EditorAction.replaceState(state));
+  private _openProject(options: IMapOptions) {
+    this.mapEditor?.importProject(options);
+    this.dispatch(
+      StoreAction.replaceState({
+        ...initState,
+        map: options,
+      })
+    );
   }
 
   private _bindOperations() {
diff --git a/src/store/index.ts b/src/store/index.ts
index 942f737..fb3005c 100644
--- a/src/store/index.ts
+++ b/src/store/index.ts
@@ -1,15 +1,16 @@
-import { createStore } from "redux";
+import { createStore, applyMiddleware } from "redux";
+import thunk from "redux-thunk";
 // import { createContext, Context } from "react";
 import { reducer } from "./reducers";
 import { IStore } from "./type";
 import { EditorAction } from "./actions";
-import { GlobelController } from "./GlobalController";
+import { initState } from "./initState";
 
 export * from "./type";
 export * from "./selectors";
 export * from "./constants";
 
-export { EditorAction };
+// export { EditorAction };
 
 declare global {
   interface Window {
@@ -17,9 +18,13 @@ declare global {
   }
 }
 
-export const store: IStore = createStore(reducer);
+export const store: IStore = createStore(
+  reducer,
+  initState,
+  applyMiddleware(thunk)
+);
 
-export const globalController = new GlobelController(store);
+export const editorAction = new EditorAction(store);
 
 window.store = store;
 
diff --git a/src/store/initState.ts b/src/store/initState.ts
index 2552d65..dd4383f 100644
--- a/src/store/initState.ts
+++ b/src/store/initState.ts
@@ -1,10 +1,9 @@
 import { IEditorState } from "./type";
 
 export const initState: IEditorState = {
+  status: null,
+  overlayType: null,
   map: {
-    status: null,
-    command: null,
-    overlayType: null,
     polygons: [],
     polylines: [],
     circles: [],
diff --git a/src/store/reducers/index.ts b/src/store/reducers/index.ts
index f88ed64..d5ff9e3 100644
--- a/src/store/reducers/index.ts
+++ b/src/store/reducers/index.ts
@@ -26,9 +26,11 @@ const actionReducers: Record<ActionTypes, ActionReducer> = {
 };
 
 function replaceState(state = initState, payload: IEditorState) {
-  return produce(payload, (draft) => {
-    draft.map.command = Command.OpenProject;
-  });
+  return payload;
+  // return produce(payload, (draft) => {
+  //   // draft.map.command = Command.OpenProject;
+  //   retr
+  // });
 }
 
 export function reducer(state = initState, action: Action) {
diff --git a/src/store/reducers/map/index.ts b/src/store/reducers/map/index.ts
index fef3464..0461a5e 100644
--- a/src/store/reducers/map/index.ts
+++ b/src/store/reducers/map/index.ts
@@ -1,13 +1,13 @@
 import produce from "immer";
 import { initState } from "../../initState";
 import { IOverlay, OverlayNamePrefixs } from "@store";
-import { OverlayTypes, Status, Command } from "@types";
+import { OverlayTypes, Status } from "@types";
 
-export function createOverlay(state = initState, payload: any) {
+export function createOverlay(state = initState, payload: OverlayTypes) {
   return produce(state, (draft) => {
-    draft.map.status = Status.CreateOverlay;
-    draft.map.command = Command.CreateOverlay;
-    draft.map.overlayType = payload as OverlayTypes;
+    draft.status = Status.CreateOverlay;
+    draft.overlayType = payload;
+    console.log(123);
   });
 }
 
@@ -17,7 +17,7 @@ export function deleteOverlays(state = initState, payload: any) {
   const filterFunc = (overlay: IOverlay) => overlay.id !== id;
   return produce(state, (draft) => {
     // draft.map.status = Status.CreateOverlay;
-    draft.map.command = Command.DeleteOverlays;
+    // draft.map.command = Command.DeleteOverlays;
     draft.map.rectangles = draft.map.rectangles.filter(filterFunc);
     draft.map.polygons = draft.map.polygons.filter(filterFunc);
     draft.map.polylines = draft.map.polylines.filter(filterFunc);
@@ -33,9 +33,6 @@ export function finishEditOverlay(state = initState, payload: any) {
     const { type, id } = overlay;
     // todo: uniqueName.
     overlay.name = OverlayNamePrefixs[type] + overlay.id;
-    draft.map.status = null;
-    draft.map.command = null;
-    draft.map.overlayType = null;
     const overlays =
       type === OverlayTypes.Rectangle
         ? draft.map.rectangles
@@ -50,14 +47,14 @@ export function finishEditOverlay(state = initState, payload: any) {
     } else {
       overlays.push(overlay);
     }
+    draft.overlayType = null;
+    draft.status = null;
   });
 }
 
 export function selectOverlay(state = initState, payload: any) {
   const id = payload as string;
   return produce(state, (draft) => {
-    draft.map.command = Command.SelectOverlay;
     draft.map.selectedIds = [id];
-    draft.map.status = null;
   });
 }
diff --git a/src/store/selectors.ts b/src/store/selectors.ts
index 5c49f02..4a4cce4 100644
--- a/src/store/selectors.ts
+++ b/src/store/selectors.ts
@@ -1,3 +1,5 @@
 import { IEditorState } from "@store";
 
-export const mapStateSelector = (state: IEditorState) => state.map;
+export const mapOptionsSelector = (state: IEditorState) => state.map;
+export const overlayTypeSelector = (state: IEditorState) => state.overlayType;
+export const statusSelector = (state: IEditorState) => state.status;
diff --git a/src/store/type.ts b/src/store/type.ts
index 3540e1b..5d77330 100644
--- a/src/store/type.ts
+++ b/src/store/type.ts
@@ -1,6 +1,7 @@
 import { Store } from "redux";
 import { Action } from "./reducers";
 import { OverlayTypes, Status, Command } from "@types";
+import { IMapOptions } from "@map";
 
 export type IStore = Store<IEditorState, Action>;
 export interface IOverlay {
@@ -23,5 +24,7 @@ export interface IMapState {
 }
 
 export interface IEditorState {
-  map: IMapState;
+  map: IMapOptions;
+  status: Status | null;
+  overlayType: OverlayTypes | null;
 }
diff --git a/src/store/utils/getGeoJSON.ts b/src/store/utils/getGeoJSON.ts
index 1a70bff..36c4597 100644
--- a/src/store/utils/getGeoJSON.ts
+++ b/src/store/utils/getGeoJSON.ts
@@ -1,9 +1,9 @@
 import { OverlayTypes } from "../../types/enum";
-import { IMapState } from "../type";
+import { IMapOptions } from "@map";
 
 const EarthRadius = 6378137;
 
-export function getGeoJSON(state: IMapState): GeoJSON.FeatureCollection {
+export function getGeoJSON(state: IMapOptions): GeoJSON.FeatureCollection {
   //
   const features: GeoJSON.Feature[] = [];
   const { rectangles, polygons, polylines, circles } = state;
diff --git a/yarn.lock b/yarn.lock
index ee22f37..a1abbb4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4016,6 +4016,11 @@ react@^17.0.2:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
+redux-thunk@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.npmmirror.com/redux-thunk/-/redux-thunk-2.4.1.tgz#0dd8042cf47868f4b29699941de03c9301a75714"
+  integrity sha512-OOYGNY5Jy2TWvTL1KgAlVy6dcx3siPJ1wTq741EPyUKfn6W6nChdICjZwCd0p8AZBs5kWpZlbkXW2nE/zjUa+Q==
+
 redux@^4.0.0, redux@^4.1.2:
   version "4.1.2"
   resolved "https://registry.npmmirror.com/redux/download/redux-4.1.2.tgz#140f35426d99bb4729af760afcf79eaaac407104"