diff --git a/applications/common/utils/mail.py b/applications/common/utils/mail.py
new file mode 100644
index 0000000..eddc666
--- /dev/null
+++ b/applications/common/utils/mail.py
@@ -0,0 +1,13 @@
+from flask_mail import Message
+
+from applications.extensions.init_mail import mail
+
+
+# send_mail(subject='title', recipients=['123@qq.com'], content='body')
+def send_mail(subject, recipients, content):
+    try:
+        message = Message(subject=subject, recipients=recipients, body=content)
+        mail.send(message)
+    except Exception as e:
+        print('邮箱发送出错了')
+        raise
diff --git a/applications/configs/config.py b/applications/configs/config.py
index b40fb10..15c61af 100644
--- a/applications/configs/config.py
+++ b/applications/configs/config.py
@@ -22,6 +22,15 @@ class BaseConfig:
     SQLALCHEMY_DATABASE_URI = f"mysql+pymysql://{MYSQL_USERNAME}:{MYSQL_PASSWORD}@{MYSQL_HOST}:{MYSQL_PORT}/{MYSQL_DATABASE}"
     # 默认日志等级
     LOG_LEVEL = logging.WARN
+    #
+    MAIL_SERVER = os.getenv('MAIL_SERVER') or 'smtp.qq.com'
+    MAIL_USE_TLS = False
+    MAIL_USE_SSL = True
+    MAIL_PORT = 465
+    MAIL_USERNAME = os.getenv('MAIL_USERNAME') or '123@qq.com'
+    MAIL_PASSWORD = os.getenv('MAIL_PASSWORD') or 'XXXXX'  # 生成的授权码
+    # 默认发件人的邮箱,这里填写和MAIL_USERNAME一致即可
+    MAIL_DEFAULT_SENDER = ('pear admin', os.getenv('MAIL_USERNAME') or '123@qq.com')
 
 
 class TestingConfig(BaseConfig):
diff --git a/applications/extensions/__init__.py b/applications/extensions/__init__.py
index 67f315c..87ac09c 100644
--- a/applications/extensions/__init__.py
+++ b/applications/extensions/__init__.py
@@ -5,6 +5,7 @@ from .init_login import init_login_manager
 from .init_debug_tool import init_debug_tool
 from .init_template_directives import init_template_directives
 from .init_error_views import init_error_views
+from .init_mail import init_mail
 
 
 def init_plugs(app: Flask) -> None:
@@ -13,3 +14,4 @@ def init_plugs(app: Flask) -> None:
     init_databases(app)
     init_template_directives(app)
     init_error_views(app)
+    init_mail(app)
diff --git a/applications/extensions/init_mail.py b/applications/extensions/init_mail.py
new file mode 100644
index 0000000..dd760ee
--- /dev/null
+++ b/applications/extensions/init_mail.py
@@ -0,0 +1,8 @@
+from flask import Flask
+from flask_mail import Mail
+
+mail = Mail()
+
+
+def init_mail(app: Flask):
+    mail.init_app(app)