From 34b03c0e64c371db193ddf02c9d30b042ffef816 Mon Sep 17 00:00:00 2001
From: xiaji <rembme@163.com>
Date: Sun, 18 Jan 2026 21:32:34 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E9=82=AE=E4=BB=B6?=
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修复了core/tasks.py中错误的EmailBackend导入方式，改为从正确路径导入。同时在测试文件中添加了Django环境初始化代码，确保测试能够正确运行。
---
 core/tasks.py        | 3 ++-
 test_celery_email.py | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/core/tasks.py b/core/tasks.py
index 5b189d1..c81ec62 100644
--- a/core/tasks.py
+++ b/core/tasks.py
@@ -1,6 +1,7 @@
 from celery import shared_task
 from loguru import logger
-from django.core.mail import EmailMessage, EmailMultiAlternatives, EmailBackend
+from django.core.mail import EmailMessage, EmailMultiAlternatives
+from django.core.mail.backends.smtp import EmailBackend
 from django.utils import timezone
 from datetime import timedelta
 import traceback
diff --git a/test_celery_email.py b/test_celery_email.py
index d38f486..96e5475 100644
--- a/test_celery_email.py
+++ b/test_celery_email.py
@@ -273,6 +273,11 @@ def main():
     # 测试4: 发送单个测试邮件（同步）
     logger.info("\n[测试4] 同步发送测试邮件")
     try:
+        # 初始化Django环境
+        os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'diary_family.settings')
+        import django
+        django.setup()
+        
         from django.conf import settings
         from django.core.mail import EmailMessage
         from django.utils import timezone