重写&重构项目, 优化项目结构

app/__init__.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+# -- coding:utf-8 --
+# @Author: markushammered@gmail.com
+# @Development Tool: PyCharm
+# @Create Time: 2022/3/25
+# @File Name: __init__.py
+
+
+from flask import Flask
+from .main import main
+from .db.db import SQLite
+
+
+class Config:
+    """基类配置"""
+    JSON_SORT_KEYS = False
+    JSON_AS_ASCII = False
+
+
+def create_app():
+    """创建主app"""
+    app = Flask(__name__)
+    app.register_blueprint(main)
+    app.config.from_object(Config)
+
+    return app