From cd833a623205cc530d57ddf7fe427e0f4e37f5a4 Mon Sep 17 00:00:00 2001
From: Hera Zhao <hera@euphon.net>
Date: Tue, 7 Apr 2026 21:13:27 +0000
Subject: [PATCH] Add confirm password field on registration

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 frontend/src/components/LoginModal.vue | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/frontend/src/components/LoginModal.vue b/frontend/src/components/LoginModal.vue
index 5e1b5fb..84f7204 100644
--- a/frontend/src/components/LoginModal.vue
+++ b/frontend/src/components/LoginModal.vue
@@ -29,6 +29,14 @@
           class="login-input"
           @keydown.enter="submit"
         />
+        <input
+          v-if="mode === 'register'"
+          v-model="confirmPassword"
+          type="password"
+          placeholder="确认密码"
+          class="login-input"
+          @keydown.enter="submit"
+        />
         <input
           v-if="mode === 'register'"
           v-model="displayName"
@@ -61,6 +69,7 @@ const ui = useUiStore()
 const mode = ref('login')
 const username = ref('')
 const password = ref('')
+const confirmPassword = ref('')
 const displayName = ref('')
 const errorMsg = ref('')
 const loading = ref(false)
@@ -76,6 +85,10 @@ async function submit() {
     errorMsg.value = '请输入密码'
     return
   }
+  if (mode.value === 'register' && password.value !== confirmPassword.value) {
+    errorMsg.value = '两次输入的密码不一致'
+    return
+  }
 
   loading.value = true
   try {