diff --git a/public/index.html b/public/index.html
index 44254d7..b1f991a 100644
--- a/public/index.html
+++ b/public/index.html
@@ -5,8 +5,6 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width,initial-scale=1.0">
   <link rel="icon" href="<%= BASE_URL %>favicon.ico">
-  <!--获取当前ip的js依赖-->
-  <script src="http://pv.sohu.com/cityjson?ie=utf-8"></script>
   <title>freedom</title>
 </head>
 <body>
diff --git a/src/view/login/login.vue b/src/view/login/login.vue
index 44abf91..be52bc5 100644
--- a/src/view/login/login.vue
+++ b/src/view/login/login.vue
@@ -34,41 +34,39 @@
 </template>
 
 <script>
-  import LoginForm from '_c/login-form'
-  import {mapActions} from 'vuex'
+import LoginForm from '_c/login-form'
+import { mapActions } from 'vuex'
 
-  export default {
-    components: {
-      LoginForm
-    },
-    methods: {
-      ...mapActions([
-        'handleLogin',
-        'getUserInfo'
-      ]),
-      handleSubmit({username, password}) {
-        // returnCitySN 由 index.html 引用的第三方脚本定义，可能加载失败，需兜底
-        var ip = (typeof returnCitySN !== 'undefined' && returnCitySN) ? returnCitySN["cip"] : ''
-        this.$refs.loginForm.loading = true
-        this.handleLogin({username, password, ip}).then(res => {
-          setTimeout(() => {
-            this.$refs.loginForm.loading = false
-            this.$router.push({
-              name: this.$config.homeName
-            })
-          }, 400)
-        }).catch(err => {
-          // 登录失败 / 后端不可用 / 请求超时统一在此提示，并复位按钮 loading
+export default {
+  components: {
+    LoginForm
+  },
+  methods: {
+    ...mapActions([
+      'handleLogin',
+      'getUserInfo'
+    ]),
+    handleSubmit ({ username, password }) {
+      this.$refs.loginForm.loading = true
+      this.handleLogin({ username, password }).then(res => {
+        setTimeout(() => {
           this.$refs.loginForm.loading = false
-          let msg = (err && err.message) ? err.message : ''
-          if (!msg || msg.indexOf('Network Error') > -1 || msg.indexOf('timeout') > -1 || msg.indexOf('ECONNABORTED') > -1) {
-            msg = '网络异常或服务不可用，请稍后重试'
-          }
-          this.$Message.error(msg)
-        })
-      }
+          this.$router.push({
+            name: this.$config.homeName
+          })
+        }, 400)
+      }).catch(err => {
+        // 登录失败 / 后端不可用 / 请求超时统一在此提示，并复位按钮 loading
+        this.$refs.loginForm.loading = false
+        let msg = (err && err.message) ? err.message : ''
+        if (!msg || msg.indexOf('Network Error') > -1 || msg.indexOf('timeout') > -1 || msg.indexOf('ECONNABORTED') > -1) {
+          msg = '网络异常或服务不可用，请稍后重试'
+        }
+        this.$Message.error(msg)
+      })
     }
   }
+}
 </script>
 
 <style scoped>