diff --git a/backend/dvadmin/system/views/login.py b/backend/dvadmin/system/views/login.py
index e04743c..f3adcb8 100644
--- a/backend/dvadmin/system/views/login.py
+++ b/backend/dvadmin/system/views/login.py
@@ -4,6 +4,7 @@ from datetime import datetime, timedelta
 from captcha.views import CaptchaStore, captcha_image
 from django.contrib import auth
 from django.contrib.auth import login
+from django.db.models import Q
 from django.shortcuts import redirect
 from django.utils.translation import gettext_lazy as _
 from drf_yasg import openapi
@@ -83,11 +84,18 @@ class LoginSerializer(TokenObtainPairSerializer):
                 else:
                     self.image_code and self.image_code.delete()
                     raise CustomValidationError("图片验证码错误")
-
-        user = Users.objects.get(username=attrs['username'])
+        try:
+            user = Users.objects.get(
+                Q(username=attrs['username']) | Q(email=attrs['username']) | Q(mobile=attrs['username']))
+        except Users.DoesNotExist:
+            raise CustomValidationError("您登录的账号不存在")
+        except Users.MultipleObjectsReturned:
+            raise CustomValidationError("您登录的账号存在多个,请联系管理员检查登录账号唯一性")
         if not user.is_active:
             raise CustomValidationError("账号已被锁定,联系管理员解锁")
         try:
+            # 必须重置用户名为username,否则使用邮箱手机号登录会提示密码错误
+            attrs['username'] = user.username
             data = super().validate(attrs)
             data["name"] = self.user.name
             data["userId"] = self.user.id
diff --git a/web/public/version-build b/web/public/version-build
new file mode 100644
index 0000000..f6571be
--- /dev/null
+++ b/web/public/version-build
@@ -0,0 +1 @@
+3.0.3.1719538291017
\ No newline at end of file
diff --git a/web/src/i18n/pages/login/zh-cn.ts b/web/src/i18n/pages/login/zh-cn.ts
index 6ab9813..07fd82e 100644
--- a/web/src/i18n/pages/login/zh-cn.ts
+++ b/web/src/i18n/pages/login/zh-cn.ts
@@ -9,7 +9,7 @@ export default {
 		two4: '友情链接',
 	},
 	account: {
-		accountPlaceholder1: '请输入登录账号',
+		accountPlaceholder1: '请输入登录账号/邮箱/手机号',
 		accountPlaceholder2: '请输入登录密码',
 		accountPlaceholder3: '请输入验证码',
 		accountBtnText: '登 录',