52 lines
1.3 KiB
Python
52 lines
1.3 KiB
Python
from flask import Flask
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from flask_sqlalchemy import SQLAlchemy
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from flask_migrate import Migrate
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from flask_cors import CORS
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import os
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from dotenv import load_dotenv
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# 加载环境变量
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load_dotenv()
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# 导入新的配置系统
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from config import get_config
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# 初始化扩展
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db = SQLAlchemy()
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migrate = Migrate()
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def create_app(config_class=None):
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"""
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应用工厂函数
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使用新的配置系统自动选择环境配置
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"""
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app = Flask(__name__,
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template_folder='templates',
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static_folder='../static')
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# 如果没有指定配置类，使用新的配置系统
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if config_class is None:
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config_class = get_config()
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app.config.from_object(config_class)
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# 初始化配置
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config_class.init_app(app)
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# 启用跨域支持
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CORS(app, origins=app.config.get('CORS_ORIGINS', ['*']))
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# 初始化扩展
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db.init_app(app)
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migrate.init_app(app, db)
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# 注册蓝图
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from src.flask_prompt_master.routes import main_bp
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app.register_blueprint(main_bp)
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# 记录应用启动信息
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app.logger.info(f"应用启动 - 环境: {os.environ.get('FLASK_ENV', 'development')}")
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app.logger.info(f"调试模式: {app.config.get('DEBUG', False)}")
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app.logger.info(f"数据库: {app.config.get('SQLALCHEMY_DATABASE_URI', 'Not set')}")
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return app |