feiman
diff --git a/‎package.json‎
Lines changed: 1 addition & 0 deletions b/‎package.json‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/leaflet/overlay/DataFlowLayer.js‎
Lines changed: 6 additions & 5 deletions b/‎src/leaflet/overlay/DataFlowLayer.js‎
Lines changed: 6 additions & 5 deletions
@@ -90,6 +90,7 @@
     "karma-coverage": "^1.1.1",
     "karma-jasmine": "^1.1.0",
     "karma-teamcity-reporter": "^1.0.0",
+    "mock-socket": "^8.0.5",
     "nightwatch": "^0.9.5",
     "open": "0.0.5",
     "pngjs": "^3.3.0",
 
@@ -63,6 +63,11 @@ export var DataFlowLayer = L.LayerGroup.extend({
         L.Util.setOptions(this, options);
         this.url = url;
         this._layers = {};
+        this.dataService = new DataFlowService(this.url, {
+            geometry: this.options.geometry,
+            prjCoordSys: this.options.prjCoordSys,
+            excludeField: this.options.excludeField
+        })
 
     },
     /**
@@ -72,11 +77,7 @@ export var DataFlowLayer = L.LayerGroup.extend({
      * @param {L.Map} map - 待添加的地图。
      */
     onAdd: function (map) { // eslint-disable-line no-unused-vars
-        this.dataService = new DataFlowService(this.url, {
-            geometry: this.options.geometry,
-            prjCoordSys: this.options.prjCoordSys,
-            excludeField: this.options.excludeField
-        }).initSubscribe();
+        this.dataService.initSubscribe();
         /**
          * @event L.supermap.dataFlowLayer#subscribesuccessed
          * @description 初始化成功后触发。