diff --git a/src/app/ui/collection-tools-plan/collection-tools.component.ts b/src/app/ui/collection-tools-plan/collection-tools.component.ts
index 097e509..267b7b6 100644
--- a/src/app/ui/collection-tools-plan/collection-tools.component.ts
+++ b/src/app/ui/collection-tools-plan/collection-tools.component.ts
@@ -18,7 +18,7 @@ import { MaskLayerService } from 'src/app/mask-layer.service';
 import * as ObjectID from 'bson-objectid';
 import { AxMessageSystem } from 'src/app/working-area/model/axMessageSystem';
 import { MapFactory } from 'src/modules/map/declare/factory';
-import { IMap } from 'src/modules/map/declare/map';
+import { IMap, IMarker, IMarkOptions } from 'src/modules/map/declare/map';
 declare var AMap: any
 
 declare global {
@@ -1418,9 +1418,9 @@ export class CollectionToolsPlanComponent implements OnInit {
         console.log(666666, this.selectingSitePlan)
 
         this.map = MapFactory.MapInstance("planContainer", {
-                viewMode: '2D', // 默认使用 2D 模式，如果希望使用带有俯仰角的 3D 模式，请设置 viewMode: '3D',
-                zoom: 11, //初始化地图层级
-            }).self;
+            viewMode: '2D', // 默认使用 2D 模式，如果希望使用带有俯仰角的 3D 模式，请设置 viewMode: '3D',
+            zoom: 11, //初始化地图层级
+        }).self;
         if (this.selectingSitePlan.defaultCenter) {
             this.map.setZoom(this.selectingSitePlan.zoomLevel); //设置地图层级
             this.map.setCenter([this.selectingSitePlan.defaultCenter.x, this.selectingSitePlan.defaultCenter.y])
@@ -1452,14 +1452,14 @@ export class CollectionToolsPlanComponent implements OnInit {
 
                     // 将 icon 传入 marker
                     let startMarker = MapFactory.MarkerInstance({
-                        position: new AMap.LngLat(element.Point.x, element.Point.y),
+                        position: MapFactory.LngLatInstance(element.Point.x, element.Point.y),
                         // 将 html 传给 content
                         content: markerContent,
                         // 以 icon 的 [center bottom] 为原点
-                        //offset: MapFactory.PixelInstance(-13,-30).self,
-                        offset: MapFactory.PixelInstance(-13, 30).self,
+                        //offset: MapFactory.PixelInstance(-13,-30,
+                        offset: MapFactory.PixelInstance(-13, 30),
                         draggable: editable == '1' ? true : false,
-                    }).self
+                    } as IMarkOptions)
 
                     startMarker.id = element.Id
                     startMarker.on('click', (e) => {
@@ -2239,14 +2239,14 @@ export class CollectionToolsPlanComponent implements OnInit {
             '</div>';
 
         // 将 icon 传入 marker
-        let startMarker = MapFactory.MarkerInstance({
-            position: new AMap.LngLat(e.lnglat.lng, e.lnglat.lat),
+        let startMarker: IMarker = MapFactory.MarkerInstance({
+            position: MapFactory.LngLatInstance(e.lnglat.lng, e.lnglat.lat),
             // 将 html 传给 content
             content: markerContent,
             // 以 icon 的 [center bottom] 为原点
-            offset: MapFactory.PixelInstance(-13, -30).self,
+            offset: MapFactory.PixelInstance(-13, -30),
             draggable: true,
-        }).self;
+        } as IMarkOptions);
 
         startMarker.id = id
         startMarker.on('click', (e) => {
diff --git a/src/modules/map/declare/factory.ts b/src/modules/map/declare/factory.ts
index 803e5be..57d18de 100644
--- a/src/modules/map/declare/factory.ts
+++ b/src/modules/map/declare/factory.ts
@@ -1,8 +1,8 @@
 const mapSupplier: number = 1;//1:高德
 
-import { IMap, IMapOptions, IMarker, IPixel } from './map'
-import { GaoDeMap, GaoDeMarker, GaoDePixel } from './gaode-map'
-import { KeDaMap, KeDaMarker, KeDaPixel } from './keda-map';
+import { IMap, IMapOptions, IMarker, IPixel, IMarkOptions, ILngLat } from './map'
+import { GaoDeLngLat, GaoDeMap, GaoDeMarker, GaoDePixel } from './gaode-map'
+import { KeDaLngLat, KeDaMap, KeDaMarker, KeDaPixel } from './keda-map';
 
 
 export class MapFactory {
@@ -21,11 +21,21 @@ export class MapFactory {
             default: return null;
         }
     }
-    public static MarkerInstance(options:any): IMarker {
+    public static MarkerInstance(options: IMarkOptions): IMarker {
         switch (mapSupplier) {
             case 1: return new GaoDeMarker(options);
             case 2: return new KeDaMarker(options);
             default: return null;
         }
     }
-}
+
+    public static LngLatInstance(x: number, y: number): ILngLat {
+        switch (mapSupplier) {
+            case 1: return new GaoDeLngLat(x, y);
+            case 2: return new KeDaLngLat(x, y);
+            default: return null;
+        }
+    }
+
+
+}
\ No newline at end of file
diff --git a/src/modules/map/declare/gaode-map.ts b/src/modules/map/declare/gaode-map.ts
index 79dbc88..4c8d983 100644
--- a/src/modules/map/declare/gaode-map.ts
+++ b/src/modules/map/declare/gaode-map.ts
@@ -1,4 +1,5 @@
-import { IMap, IMapOptions, IMarker, IPixel } from './map'
+import { ILngLat, IMap, IMapOptions, IMarker, IMarkOptions, IPixel } from './map'
+import MapTools from './map-tools';
 declare var AMap: any;
 
 export class GaoDeMap implements IMap {
@@ -6,6 +7,7 @@ export class GaoDeMap implements IMap {
     constructor(container: string, options: IMapOptions) {
         this.self = new AMap.Map(container, options);
     }
+    discriminator: 'ISelf';
     add(obj: any) {
         return this.self.add(obj)
     }
@@ -18,8 +20,8 @@ export class GaoDeMap implements IMap {
     setZoom(zoom) {
         return this.self.setZoom(zoom)
     }
-    setCenter([x,y]) {
-        return this.self.setCenter([x,y])
+    setCenter([x, y]) {
+        return this.self.setCenter([x, y])
     }
     getCenter() {
         return this.self.getCenter();
@@ -37,11 +39,31 @@ export class GaoDePixel implements IPixel {
     constructor(x: number, y: number) {
         this.self = new AMap.Pixel(x, y);
     }
+    discriminator: 'ISelf';
 }
 
 export class GaoDeMarker implements IMarker {
     self: any;
-    constructor(options: any) {
+    constructor(options: IMarkOptions) {
+        let conf = MapTools.InstanceConvert(options);
         this.self = new AMap.Marker(options);
     }
+    get id(): string {
+        return this.self
+    }
+    set id(str: string) {
+        this.self.id = str;
+    }
+    on(eventName: string, callback: Function): void {
+        this.self.on(eventName, callback);
+    }
+    discriminator: 'ISelf';
+}
+
+export class GaoDeLngLat implements ILngLat {
+    self: any;
+    constructor(x: number, y: number) {
+        this.self = new AMap.LngLat(x, y);
+    }
+    discriminator: 'ISelf';
 }
\ No newline at end of file
diff --git a/src/modules/map/declare/keda-map.ts b/src/modules/map/declare/keda-map.ts
index 4524681..3627ae6 100644
--- a/src/modules/map/declare/keda-map.ts
+++ b/src/modules/map/declare/keda-map.ts
@@ -1,4 +1,4 @@
-import { IMap, IMapOptions, IMarker, IPixel } from './map'
+import { ILngLat, IMap, IMapOptions, IMarker, IPixel } from './map'
 declare var KMap: any;
 
 export class KeDaMap implements IMap {
@@ -8,6 +8,7 @@ export class KeDaMap implements IMap {
         opt.configUrl = "";
         this.self = new KMap(opt);
     }
+    discriminator: 'ISelf';
     add(obj: any) {
         throw new Error('Method not implemented.');
     }
@@ -20,7 +21,7 @@ export class KeDaMap implements IMap {
     setZoom(zoom) {
         throw new Error('Method not implemented.');
     }
-    setCenter([x,y]) {
+    setCenter([x, y]) {
         throw new Error('Method not implemented.');
     }
     getZoom() {
@@ -47,6 +48,7 @@ export class KeDaPixel implements IPixel {
     constructor(x: number, y: number) {
         this.self = [x, y];
     }
+    discriminator: 'ISelf';
 }
 
 export class KeDaMarker implements IMarker {
@@ -58,4 +60,21 @@ export class KeDaMarker implements IMarker {
         };
         this.self = d;
     }
+    get id(): string {
+        throw new Error('Method not implemented.');
+    }
+    set id(str: string) {
+        throw new Error('Method not implemented.');
+    }
+    on(eventName: string, callback: Function): void {
+        throw new Error('Method not implemented.');
+    }
+    discriminator: 'ISelf';
+}
+export class KeDaLngLat implements ILngLat {
+    self: any;
+    constructor(x: number, y: number) {
+        this.self = new KMap.LngLat(x, y);
+    }
+    discriminator: 'ISelf';
 }
\ No newline at end of file
diff --git a/src/modules/map/declare/map.d.ts b/src/modules/map/declare/map.d.ts
index 11f2125..6338cb4 100644
--- a/src/modules/map/declare/map.d.ts
+++ b/src/modules/map/declare/map.d.ts
@@ -6,16 +6,17 @@
 
 export interface ISelf {
     self: any;
+    readonly discriminator: "ISelf";
 }
 
 export interface IMap extends ISelf {
-    on(eventName: string, callback: Function): void;
-    add(obj:any): any;
-    remove(obj:any): any;
-    setCity(city:string): any;
+    on(eventName: string, callback: Function);
+    add(obj: any): any;
+    remove(obj: any): any;
+    setCity(city: string): any;
     setZoom(zoom: number): any;
     getZoom(): any;
-    setCenter(x:number[]): any;
+    setCenter(x: number[]): any;
     getCenter(): any;
 }
 
@@ -25,9 +26,18 @@ export interface IMapOptions {
 }
 
 export interface IMarker extends ISelf {
+    get id(): string;
+    set id(str: string);
+    on(eventName: string, callback: Function);
+}
 
+export class IMarkOptions {
+    position?: ILngLat;
+    content?: string;
+    offset?: IPixel;
 }
 
+
 export interface IPixel extends ISelf {
 
 }