diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index fb8049c..ae56e08 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -44,7 +44,7 @@
 </template>
 
 <script lang="ts" setup>
-import { onMounted, reactive, ref, toRefs, watch } from 'vue'
+import { onMounted, reactive, ref, toRefs, watch,onBeforeUnmount  } from 'vue'
 import { getCode } from '@/api/user'
 import userStore from '@/store/module/user'
 import { ElMessage } from 'element-plus'
@@ -83,10 +83,8 @@ const submit = async () => {
   try {
     const res = await useUserStore.login(data)
     console.log(res)
-    if (res === 0) {
-      ElMessage('验证码错误')
-      getcodeinfo()
-    } else if (res === 1) {
+    isSubmitting.value = false
+    if (res === 1) {
       ElMessage('账号或密码错误')
       getcodeinfo()
     } else {
@@ -94,6 +92,8 @@ const submit = async () => {
     }
   } catch (error: any) {
     ElMessage(error.data.message)
+    getcodeinfo()
+
   }
 }
 onMounted(() => {
@@ -105,11 +105,18 @@ onMounted(() => {
     registered()
   }
 })
+onBeforeUnmount(() => {
+  window.removeEventListener('keyup', keyDown) // 清理事件监听器
+})
+const isSubmitting = ref(false) // 添加一个变量来判断是否正在提交
 const keyDown = (e: any) => {
-  //如果是回车则执行登录方法
+// 如果已经在提交中，直接返回
+if (isSubmitting.value) return
+  
+  // 如果按下的是回车键
   if (e.keyCode == 13) {
-    //需要执行的登录方法
-    submit()
+    isSubmitting.value = true // 设置为正在提交状态
+    submit() // 执行提交操作
   }
 }