diff --git a/healthlink-his-mobile/.gitignore b/healthlink-his-mobile/.gitignore
index c2458765e..ef1ea7305 100644
--- a/healthlink-his-mobile/.gitignore
+++ b/healthlink-his-mobile/.gitignore
@@ -3,3 +3,4 @@ dist/
 .env.local
 .env.*.local
 *.log
+package-lock.json
diff --git a/healthlink-his-mobile/src/api/index.js b/healthlink-his-mobile/src/api/index.js
index 2eb812550..30065b7b6 100644
--- a/healthlink-his-mobile/src/api/index.js
+++ b/healthlink-his-mobile/src/api/index.js
@@ -7,17 +7,17 @@ const request = axios.create({
 })
 
 request.interceptors.request.use(config => {
-  const token = localStorage.getItem('token')
-  if (token) config.headers.Authorization = `Bearer ${token}`
-  const tenantId = localStorage.getItem('tenantId')
-  if (tenantId) config.headers['tenant-id'] = tenantId
+  const token = localStorage.getItem('Admin-Token')
+  if (token && !(config.headers && config.headers.isToken === false)) {
+    config.headers.Authorization = 'Bearer ' + token
+  }
   return config
 })
 
 request.interceptors.response.use(
   res => {
     if (res.data?.code === 401) {
-      localStorage.removeItem('token')
+      localStorage.removeItem('Admin-Token')
       window.location.href = '/login'
       return Promise.reject(new Error('登录已过期'))
     }
@@ -25,18 +25,16 @@ request.interceptors.response.use(
   },
   err => {
     if (err.response?.status === 401) {
-      localStorage.removeItem('token')
+      localStorage.removeItem('Admin-Token')
       window.location.href = '/login'
     }
-    ElMessage.error(err.response?.data?.msg || '请求失败')
     return Promise.reject(err)
   }
 )
 
 export const authApi = {
-  login: (data) => request.post('/login', data),
-  getTenants: () => request.get('/tenant/list'),
-  logout: () => request.post('/logout')
+  login: (data) => request.post('/login', data, { headers: { isToken: false } }),
+  getTenants: (username) => request.get('/system/tenant/user-bind/' + username, { headers: { isToken: false } })
 }
 
 export const nursingApi = {
diff --git a/healthlink-his-mobile/src/router/index.js b/healthlink-his-mobile/src/router/index.js
index 4075999db..6d3175a3a 100644
--- a/healthlink-his-mobile/src/router/index.js
+++ b/healthlink-his-mobile/src/router/index.js
@@ -17,7 +17,7 @@ const router = createRouter({ history: createWebHistory(), routes })
 
 router.beforeEach((to, from, next) => {
   if (to.meta.requiresAuth) {
-    const token = localStorage.getItem('token')
+    const token = localStorage.getItem('Admin-Token')
     if (!token) { next('/login'); return }
   }
   next()
diff --git a/healthlink-his-mobile/src/views/Login.vue b/healthlink-his-mobile/src/views/Login.vue
index 8ce499626..db00df726 100644
--- a/healthlink-his-mobile/src/views/Login.vue
+++ b/healthlink-his-mobile/src/views/Login.vue
@@ -7,78 +7,78 @@
     </div>
     <div class="login-form">
       <div class="form-item">
+        <label>用户名</label>
+        <input v-model="form.username" type="text" placeholder="请输入用户名" class="input" @blur="loadTenants" />
+      </div>
+      <div class="form-item" v-if="tenants.length > 0">
         <label>租户</label>
         <select v-model="form.tenantId" class="input">
-          <option value="">请选择租户</option>
-          <option v-for="t in tenants" :key="t.tenantId" :value="t.tenantId">{{ t.tenantName }}</option>
+          <option v-for="t in tenants" :key="t.id" :value="t.id">{{ t.tenantName }}</option>
         </select>
       </div>
-      <div class="form-item">
-        <label>用户名</label>
-        <input v-model="form.username" type="text" placeholder="请输入用户名" class="input" />
-      </div>
       <div class="form-item">
         <label>密码</label>
-        <input v-model="form.password" type="password" placeholder="请输入密码" class="input" />
+        <input v-model="form.password" type="password" placeholder="请输入密码" class="input" @keyup.enter="handleLogin" />
       </div>
       <button class="login-btn" @click="handleLogin" :disabled="loading">
         {{ loading ? '登录中...' : '登 录' }}
       </button>
+      <div v-if="errorMsg" class="error-msg">{{ errorMsg }}</div>
     </div>
   </div>
 </template>
 
 <script setup>
-import { ref, onMounted } from 'vue'
+import { ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
-import axios from 'axios'
+import { authApi } from '../api'
 
 const router = useRouter()
 const loading = ref(false)
+const errorMsg = ref('')
 const tenants = ref([])
-const form = ref({ tenantId: '', username: '', password: '' })
+const form = ref({ username: '', password: '', tenantId: null })
 
 const loadTenants = async () => {
+  if (!form.value.username) return
   try {
-    const res = await axios.get('/dev-api/tenant/list')
-    tenants.value = res.data?.data || []
+    const res = await authApi.getTenants(form.value.username)
+    if (res.code === 200 && res.data) {
+      tenants.value = res.data
+      if (res.data.length === 1) form.value.tenantId = res.data[0].id
+    }
   } catch (e) { console.error(e) }
 }
 
 const handleLogin = async () => {
-  if (!form.value.tenantId || !form.value.username || !form.value.password) {
-    ElMessage.warning('请填写完整信息')
-    return
-  }
+  if (!form.value.username) { errorMsg.value = '请输入用户名'; return }
+  if (!form.value.password) { errorMsg.value = '请输入密码'; return }
+  if (!form.value.tenantId && tenants.value.length > 0) { errorMsg.value = '请选择租户'; return }
+
   loading.value = true
+  errorMsg.value = ''
   try {
-    const res = await axios.post('/dev-api/login', {
+    const res = await authApi.login({
       username: form.value.username,
       password: form.value.password,
-      tenantId: form.value.tenantId
+      tenantId: form.value.tenantId,
+      code: '',
+      uuid: ''
     })
-    if (res.data?.code === 200) {
-      localStorage.setItem('token', res.data.token)
-      localStorage.setItem('userInfo', JSON.stringify(res.data.userInfo))
-      localStorage.setItem('tenantId', form.value.tenantId)
+    if (res.code === 200 && res.token) {
+      localStorage.setItem('Admin-Token', res.token)
       ElMessage.success('登录成功')
       router.push('/mobile/tasks')
     } else {
-      ElMessage.error(res.data?.msg || '登录失败')
+      errorMsg.value = res.msg || '登录失败'
     }
   } catch (e) {
-    ElMessage.error('登录失败: ' + (e.response?.data?.msg || e.message))
+    errorMsg.value = e.response?.data?.msg || '登录失败，请检查网络'
   } finally {
     loading.value = false
   }
 }
-
-onMounted(() => {
-  const token = localStorage.getItem('token')
-  if (token) router.push('/mobile/tasks')
-  else loadTenants()
-})
 </script>
 
 <style scoped>
@@ -95,4 +95,5 @@ onMounted(() => {
 select.input { appearance: none; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 12px center; }
 .login-btn { width: 100%; padding: 14px; background: #1890ff; color: #fff; border: none; border-radius: 8px; font-size: 18px; font-weight: 600; cursor: pointer; }
 .login-btn:disabled { background: #91d5ff; }
+.error-msg { color: #f5222d; text-align: center; margin-top: 12px; font-size: 14px; }
 </style>
diff --git a/healthlink-his-mobile/src/views/Mine.vue b/healthlink-his-mobile/src/views/Mine.vue
index fecb50355..100261431 100644
--- a/healthlink-his-mobile/src/views/Mine.vue
+++ b/healthlink-his-mobile/src/views/Mine.vue
@@ -22,7 +22,7 @@ import { ElMessageBox } from 'element-plus'
 const logout = async () => {
   try {
     await ElMessageBox.confirm('确认退出登录？', '提示', { confirmButtonText: '确认', cancelButtonText: '取消' })
-    localStorage.removeItem('token')
+    localStorage.removeItem('Admin-Token')
     window.location.href = '/login'
   } catch {}
 }