diff --git a/backend/apps/pisadmin/basicinfo/migrations/0004_emailnotice.py b/backend/apps/pisadmin/basicinfo/migrations/0004_emailnotice.py
new file mode 100644
index 0000000..9f4d718
--- /dev/null
+++ b/backend/apps/pisadmin/basicinfo/migrations/0004_emailnotice.py
@@ -0,0 +1,49 @@
+# Generated by Django 4.2.14 on 2026-03-25 17:25
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('basicinfo', '0003_systemnorule'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='EmailNotice',
+            fields=[
+                ('id', models.BigAutoField(help_text='Id', primary_key=True, serialize=False, verbose_name='Id')),
+                ('description', models.CharField(blank=True, help_text='描述', max_length=255, null=True, verbose_name='描述')),
+                ('modifier', models.CharField(blank=True, help_text='修改人', max_length=255, null=True, verbose_name='修改人')),
+                ('dept_belong_id', models.CharField(blank=True, help_text='数据归属部门', max_length=255, null=True, verbose_name='数据归属部门')),
+                ('update_datetime', models.DateTimeField(auto_now=True, help_text='修改时间', null=True, verbose_name='修改时间')),
+                ('create_datetime', models.DateTimeField(auto_now_add=True, help_text='创建时间', null=True, verbose_name='创建时间')),
+                ('subject', models.CharField(max_length=256, verbose_name='邮件主题')),
+                ('body', models.TextField(blank=True, null=True, verbose_name='邮件正文')),
+                ('to_emails', models.JSONField(default=list, verbose_name='收件人')),
+                ('cc_emails', models.JSONField(default=list, verbose_name='抄送')),
+                ('bcc_emails', models.JSONField(default=list, verbose_name='密送')),
+                ('attachments', models.JSONField(default=list, verbose_name='附件')),
+                ('biz_type', models.CharField(blank=True, max_length=64, null=True, verbose_name='业务类型')),
+                ('biz_id', models.CharField(blank=True, max_length=128, null=True, verbose_name='业务标识')),
+                ('status', models.CharField(choices=[('pending', 'pending'), ('sending', 'sending'), ('success', 'success'), ('failed', 'failed')], db_index=True, default='pending', max_length=16, verbose_name='发送状态')),
+                ('sent_at', models.DateTimeField(blank=True, null=True, verbose_name='发送时间')),
+                ('message_id', models.CharField(blank=True, max_length=128, null=True, verbose_name='消息ID')),
+                ('last_error', models.TextField(blank=True, null=True, verbose_name='失败原因')),
+                ('payload', models.JSONField(default=dict, verbose_name='发送参数')),
+                ('response', models.JSONField(default=dict, verbose_name='服务端响应')),
+                ('retry_count', models.IntegerField(default=0, verbose_name='重试次数')),
+                ('creator', models.ForeignKey(db_constraint=False, help_text='创建人', null=True, on_delete=django.db.models.deletion.SET_NULL, related_query_name='creator_query', to=settings.AUTH_USER_MODEL, verbose_name='创建人')),
+            ],
+            options={
+                'verbose_name': '邮件通知',
+                'verbose_name_plural': '邮件通知',
+                'db_table': 'pis_proc_email_notice',
+                'ordering': ('-update_datetime', '-id'),
+            },
+        ),
+    ]
diff --git a/backend/conf/env.py b/backend/conf/env.py
index 3be8fbe..055b4ed 100644
--- a/backend/conf/env.py
+++ b/backend/conf/env.py
@@ -48,3 +48,22 @@ LOGIN_NO_CAPTCHA_AUTH = True
 ALLOWED_HOSTS = ["*"]
 # 列权限中排除App应用
 COLUMN_EXCLUDE_APPS = []
+
+
+# ================================================= #
+# ****************** 邮件 配置  ******************* #
+# ================================================= #
+# 发送邮箱地址（From 显示）
+EMAIL_FROM = "eip@avc.co"
+# SMTP 登录账号（服务器不支持认证，留空）
+EMAIL_HOST_USER = ""
+# SMTP 登录密码/授权码（服务器不支持认证，留空）
+EMAIL_HOST_PASSWORD = ""
+# SMTP 服务器地址
+EMAIL_HOST = "mailflow.avc.co"
+# SMTP 端口
+EMAIL_PORT = 25
+# 是否使用 SSL（如果走 STARTTLS，将 EMAIL_USE_SSL 设为 False，EMAIL_USE_TLS=True）
+# 服务器不支持STARTTLS，使用纯明文连接
+EMAIL_USE_SSL = False
+EMAIL_USE_TLS = False
\ No newline at end of file