diff --git a/build/vite-plugin-code-version.js b/build/vite-plugin-code-version.js
index 5869eb0..a88822d 100644
--- a/build/vite-plugin-code-version.js
+++ b/build/vite-plugin-code-version.js
@@ -1,3 +1,4 @@
+import process from 'process'
 import child_process from 'child_process'
 import fs from 'fs'
 import path from 'path'
@@ -58,6 +59,34 @@ function getBranchName() {
   }
   return branchName
 }
+function openFolderBySystem(folderPath) {
+  try {
+    if (process.platform === 'win32') {
+      child_process.spawn('cmd', ['/c', 'start', '', folderPath], {
+        detached: true,
+        stdio: 'ignore'
+      })
+      return
+    }
+
+    if (process.platform === 'darwin') {
+      child_process.spawn('open', [folderPath], {
+        detached: true,
+        stdio: 'ignore'
+      })
+      return
+    }
+
+    child_process.spawn('xdg-open', [folderPath], {
+      detached: true,
+      stdio: 'ignore'
+    })
+  } catch (e) {
+    console.log('------------------打开输出目录失败---------------')
+    console.warn(e)
+  }
+}
+
 function getVersion(date, mode) {
   return `${parseTime(date, 'yyyy-MM-dd hh:mm:ss')} branch:${getBranchName()} ${getHash()} mode:${mode}`
 }
@@ -149,6 +178,7 @@ export default function codeVersion() {
               console.error(err)
             })
         }
+        openFolderBySystem(distPath)
       }
     }
   }
diff --git a/src/api/系统支撑.js b/src/api/系统支撑.js
index 30c0d72..9b32701 100644
--- a/src/api/系统支撑.js
+++ b/src/api/系统支撑.js
@@ -505,6 +505,57 @@ export function sysRsaPublic() {
   })
 }
 
+/**
+  * @typedef {Object} 内蒙古统一服务门户SSO登录返回信息
+  * @property {string} authorizeUrl - 跳转URL
+  * @property {string} companyName - 企业名称
+  * @property {string} errorCode - 错误码，为空表示成功
+  * @property {string} errorMsg - 错误信息
+  * @property {string} phone - 手机号
+  * @property {string} uniscid - 统一社会信用代码
+  * @property {string} userId - 用户ID（统一服务门户）
+  * @property {string} userName - 用户名
+  */
+/**
+  * 1、获取统一服务门户授权跳转地址
+  * 内蒙古统一服务门户单点登录接口
+  * @param {string} params.redirectUri - 回调地址
+  * @return {Promise<内蒙古统一服务门户SSO登录返回信息>}
+  */
+export function sysNmgSsoAuthorizeUrl(params) {
+  return request({
+    method: 'get',
+    url: `/sys/nmg/sso/authorize/url`,
+    params
+  })
+}
+
+/**
+  * @typedef {Object} 内蒙古统一服务门户SSO登录返回信息
+  * @property {string} authorizeUrl - 跳转URL
+  * @property {string} companyName - 企业名称
+  * @property {string} errorCode - 错误码，为空表示成功
+  * @property {string} errorMsg - 错误信息
+  * @property {string} phone - 手机号
+  * @property {string} uniscid - 统一社会信用代码
+  * @property {string} userId - 用户ID（统一服务门户）
+  * @property {string} userName - 用户名
+  */
+/**
+  * 2、统一服务门户授权回调
+  * 内蒙古统一服务门户单点登录接口
+  * @required @param {string} params.code - 授权码
+  * @param {string} params.state - 状态码
+  * @return {Promise<内蒙古统一服务门户SSO登录返回信息>}
+  */
+export function sysNmgSsoCallback(params) {
+  return request({
+    method: 'get',
+    url: `/sys/nmg/sso/callback`,
+    params
+  })
+}
+
 /**
   * @typedef {Object}
   */
diff --git a/src/router/permission.js b/src/router/permission.js
index 0d83bc8..a80590b 100644
--- a/src/router/permission.js
+++ b/src/router/permission.js
@@ -4,10 +4,39 @@ import { getToken, setToken, removeToken } from '@/utils/auth'
 import { callMessage } from '@/utils/ui-merge'
 import { entRegisterInfoCurrent } from '@/api/市场主体信息相关'
 import { oauthLogin, oauthLoginByCerno } from '@/api/user'
+import { sysNmgSsoCallback } from '@/api/系统支撑'
 
 const StartRoute = '/login'
 const skipToken = []
+const skipPortalCode = []
 router.beforeEach(async (to, from, next) => {
+  if (to.query.code && to.query.state2 === 'portal') {
+    const portalCode = to.query.code
+    if (!skipPortalCode.includes(portalCode)) {
+      skipPortalCode.push(portalCode)
+      await sysNmgSsoCallback({
+        code: to.query.code,
+        state: to.query.state
+      }).then(() => {
+        setToken('token')
+        next({
+          path: '/business',
+          replace: true
+        })
+      }).catch((error) => {
+        removeToken()
+        callMessage({
+          type: 'error',
+          message: error?.message || '统一门户登录失败'
+        })
+        next({
+          path: StartRoute,
+          replace: true
+        })
+      })
+      return
+    }
+  }
   if (to.path === '/oauth' && !skipToken.includes(to.query.token)) {
     skipToken.push(to.query.token)
     if (to.query.cerno && to.query.tel) {
diff --git a/src/router/routes.js b/src/router/routes.js
index aba7da9..4384858 100644
--- a/src/router/routes.js
+++ b/src/router/routes.js
@@ -77,6 +77,15 @@ const constantRoutes = [
           showNavBack: true
         }
       },
+      {
+        path: '/login/unified',
+        component: () => handlerImport(import('@/views/user/unified.vue')),
+        meta: {
+          roles: ['guest'],
+          title: '统一门户登录',
+          showNavBack: true
+        }
+      },
       {
         path: '/liaisonsRegister',
         component: () => handlerImport(import('@/views/user/LiaisonsRegister.vue')),
diff --git a/src/views/Login.vue b/src/views/Login.vue
index 14c9df8..a06be02 100644
--- a/src/views/Login.vue
+++ b/src/views/Login.vue
@@ -12,7 +12,7 @@
 
 <script>
 import { entRegisterLogin, entRegisterLoginInfo, entRegisterLoginVerifyCode } from '@/api/市场主体信息相关'
-import { sysRsaPublic } from '@/api/系统支撑'
+import { sysNmgSsoAuthorizeUrl, sysRsaPublic } from '@/api/系统支撑'
 import JSEncrypt from 'jsencrypt'
 import { setToken } from '@/utils/auth'
 export default {
@@ -130,6 +130,14 @@ export default {
         labelPosition: 'top'
       },
       buttons: [
+        {
+          type: 'primary',
+          plain: true,
+          label: '统一门户登录',
+          handler: () => {
+            return this.$router.push({ path: '/login/unified' })
+          }
+        },
         {
           type: 'primary',
           label: '登录',
@@ -161,6 +169,20 @@ export default {
         }
       ]
     }
+  },
+  methods: {
+    openUnifiedPortal() {
+      return sysNmgSsoAuthorizeUrl({
+        redirectUri: `${window.location.origin}${window.location.pathname}#/login?state2=portal`
+      }).then((data) => {
+        const authorizeUrl = data?.authorizeUrl || data?.data?.authorizeUrl
+        if (authorizeUrl) {
+          window.location.href = authorizeUrl
+          return
+        }
+        throw new Error('获取统一门户授权地址失败')
+      })
+    }
   }
 }
 </script>
diff --git a/src/views/index.vue b/src/views/index.vue
index d6eac6f..082d5c0 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -17,7 +17,7 @@
             label="进入填报前，请先成为办事企业的法人代表或者联络员"
             @click="onHandleClickToLogin"
           />
-          <van-cell
+          <!-- <van-cell
             v-if="!$store.getters.userInfo.userId"
             title="联络员注册"
             is-link
@@ -31,7 +31,7 @@
             label="联络员发生变化，请先完成【联络员变更】"
             style="border-bottom:0"
             @click="onHandleClickToChange"
-          />
+          /> -->
         </van-cell-group>
         <van-cell-group
           :border="false"
diff --git a/src/views/user/unified.vue b/src/views/user/unified.vue
new file mode 100644
index 0000000..7ea14dc
--- /dev/null
+++ b/src/views/user/unified.vue
@@ -0,0 +1,21 @@
+<template>
+  <div />
+</template>
+
+<script>
+import { sysNmgSsoAuthorizeUrl } from '@/api/系统支撑'
+
+export default {
+  name: 'UnifiedPortalLogin',
+  created() {
+    sysNmgSsoAuthorizeUrl({
+      redirectUri: `${window.location.origin}${window.location.pathname}#/login?state2=portal`
+    }).then((data) => {
+      const authorizeUrl = data?.authorizeUrl || data?.data?.authorizeUrl
+      if (authorizeUrl) {
+        window.location.href = authorizeUrl
+      }
+    })
+  }
+}
+</script>