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from flask import Flaskapp = Flask(__name__)app.config["debug"] = Trueapp.secret_key = ‘afadfadfaf‘@app.route("/")def index(): return "hello"if __name__ == ‘__main__‘: app.run() |
缺点:对于极少数字段配置可以使用，多字段配置不可取
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# app.py<br>from flask import Flaskapp = Flask(__name__)app.config.from_pyfile("settings.py") # 指定setting文件@app.route("/")def index(): return "hello"if __name__ == ‘__main__‘: app.run()# settings.pyDEBUG = True... |
app.py
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from flask import Flaskapp = Flask(__name__)app.config.from_object("test.settings.TestingConfig") # 系统环境需能找到的模块路径，默认在app同级目录下@app.route("/")def index(): return "hello"if __name__ == ‘__main__‘: app.run() |
settings.py
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class Config(object): DEBUG = False TESTING = False DATABASE_URI = ‘sqlite://:memory:‘class ProductionConfig(Config): DATABASE_URI = ‘mysql://user@localhost/foo‘class DevelopmentConfig(Config): DEBUG = Trueclass TestingConfig(Config): TESTING = True |
推荐配置导入方式，可以根据开发环境灵活配置
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{ ‘DEBUG‘: get_debug_flag(default=False), 是否开启Debug模式 ‘TESTING‘: False, 是否开启测试模式 ‘PROPAGATE_EXCEPTIONS‘: None, ‘PRESERVE_CONTEXT_ON_EXCEPTION‘: None, ‘SECRET_KEY‘: None, ‘PERMANENT_SESSION_LIFETIME‘: timedelta(days=31), ‘USE_X_SENDFILE‘: False, ‘LOGGER_NAME‘: None, ‘LOGGER_HANDLER_POLICY‘: ‘always‘, ‘SERVER_NAME‘: None, ‘APPLICATION_ROOT‘: None, ‘SESSION_COOKIE_NAME‘: ‘session‘, ‘SESSION_COOKIE_DOMAIN‘: None, ‘SESSION_COOKIE_PATH‘: None, ‘SESSION_COOKIE_HTTPONLY‘: True, ‘SESSION_COOKIE_SECURE‘: False, ‘SESSION_REFRESH_EACH_REQUEST‘: True, ‘MAX_CONTENT_LENGTH‘: None, ‘SEND_FILE_MAX_AGE_DEFAULT‘: timedelta(hours=12), ‘TRAP_BAD_REQUEST_ERRORS‘: False, ‘TRAP_HTTP_EXCEPTIONS‘: False, ‘EXPLAIN_TEMPLATE_LOADING‘: False, ‘PREFERRED_URL_SCHEME‘: ‘http‘, ‘JSON_AS_ASCII‘: True, ‘JSON_SORT_KEYS‘: True, ‘JSONIFY_PRETTYPRINT_REGULAR‘: True, ‘JSONIFY_MIMETYPE‘: ‘application/json‘, ‘TEMPLATES_AUTO_RELOAD‘: None,} |
原文：https://www.cnblogs.com/fudong-base/p/14071514.html