flask-高级晋升

 1 from flask import Flask
 2 from flask_caching import Cache
 3 
 4 app = Flask(__name__)
 5 
 6 cache_info = {
 7         "CACHE_TYPE": "redis",
 8         "CACHE_REDIS_URL": "redis://:123456@localhost:6379/2"
 9     }
10 
11 cache = Cache()
12 cache.init_app(app, config=cache_info)
13 
14 @app.route(‘/‘)
15 @cache.cached(timeout=60)
16 def hello_world():
17     return ‘Hello World!‘
18 
19 if __name__ == ‘__main__‘:
20     app.run(host=‘0.0.0.0‘, debug=True)

1 <form action="" method="post" enctype="multipart/form-data">

1 file = request.files.get("file_name")

1 file_path = "存储文件的路径"
2 file.save(file_path)

 1 from flask import Flask
 2 from flask_mail import Mail, Message
 3 
 4 app = Flask(__name__)
 5 
 6 app.config["MAIL_SERVER"] = "smtp.163.com"  # 邮箱服务器地址，在设置里查看，这是个示例
 7 app.config["MAIL_USERNAME"] = "******@163.com"
 8 app.config["MAIL_PASSWORD"] = "*********"
 9 
10 mail = Mail()
11 mail.init_app(app)
12 
13 @app.route(‘/‘)
14 def hello():
15     content = "<h1>小伙子你开什么车？</h1>"
16     msg = Message("Hello", sender="******@163.com", recipients=["******@163.com", ], html=content)
17     mail.send(msg)
18     return "Hello World"
19 
20 if __name__ == ‘__main__‘:
21     app.run(host=‘0.0.0.0‘, debug=True)