diff --git a/src/views/contentData/headerTop/index.vue b/src/views/contentData/headerTop/index.vue
index 40d5dc1..c4be021 100644
--- a/src/views/contentData/headerTop/index.vue
+++ b/src/views/contentData/headerTop/index.vue
@@ -95,6 +95,11 @@ export default {
   },
   methods: {
     updateMapPosition(lng, lat) {
+      // 移除旧的 positionLayer（如果存在）
+      if (this.positionLayer) {
+        window.olMap.removeLayer(this.positionLayer);
+        this.positionLayer = null;
+      }
       let center = fromLonLat([lng, lat]);
       var iconFeature = new Feature({
         geometry: new Point(center),
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index f275319..7c816fe 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -88,7 +88,7 @@ export default {
             // localStorage.setItem("PositionIds", res.data.PositionIds); // 阵地权限
             this.$router.push("/");
             let arrParams = res.data.positionIds;
-            loginPosition(arrParams).then((positionRes) => {
+            loginPosition([arrParams]).then((positionRes) => {
               if (positionRes.code === 0) {
                 localStorage.setItem("PositionIds", positionRes.data); // 阵地权限
                 this.$message.success("登录成功");
diff --git a/vue.config.js b/vue.config.js
index a9427b6..91b1fc4 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -18,7 +18,7 @@ module.exports = defineConfig({
   productionSourceMap: false,
   transpileDependencies: true,
   devServer: {
-    host: "192.168.79.70",
+    host: "0.0.0.0",
     port: 9997,
     open: true,
     proxy: {}