调整目录结构

applications/configs/__init__.py

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+from .config import config

applications/configs/common.py

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+SYSTEM_NAME = "Pear Admin"
+# 主题面板的链接列表配置
+SYSTEM_PANEL_LINKS = [
+    {
+        "icon": "layui-icon layui-icon-auz",
+        "title": "官方网站",
+        "href": "http://www.pearadmin.com"
+    },
+    {
+        "icon": "layui-icon layui-icon-auz",
+        "title": "开发文档",
+        "href": "http://www.pearadmin.com"
+    },
+    {
+        "icon": "layui-icon layui-icon-auz",
+        "title": "开源地址",
+        "href": "https://gitee.com/Jmysy/Pear-Admin-Layui"
+    }
+]
+
+UPLOADED_PHOTOS_DEST = 'static/upload'
+UPLOADED_FILES_ALLOW = ['gif', 'jpg']
+# JSON配置
+JSON_AS_ASCII = False

applications/configs/config.py

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+import logging
+import os
+
+
+class BaseConfig:
+    SECRET_KEY = os.getenv('SECRET_KEY', 'dev key')
+
+    # redis配置
+    REDIS_HOST = os.getenv('REDIS_HOST') or "127.0.0.1"
+    REDIS_PORT = int(os.getenv('REDIS_PORT') or 6379)
+
+    # mysql 配置
+    MYSQL_USERNAME = os.getenv('MYSQL_USERNAME') or "root"
+    MYSQL_PASSWORD = os.getenv('MYSQL_PASSWORD') or "123456"
+    MYSQL_HOST = os.getenv('MYSQL_HOST') or "127.0.0.1"
+    MYSQL_PORT = int(os.getenv('MYSQL_PORT') or 3306)
+    MYSQL_DATABASE = os.getenv('MYSQL_DATABASE') or "PearAdminFlask"
+
+    # mysql 数据库的配置信息
+    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
+
+
+class TestingConfig(BaseConfig):
+    """ 测试配置 """
+    SQLALCHEMY_DATABASE_URI = 'sqlite:///:memory:'  # 内存数据库
+
+
+class DevelopmentConfig(BaseConfig):
+    """ 开发配置 """
+    SQLALCHEMY_TRACK_MODIFICATIONS = True
+    SQLALCHEMY_ECHO = False
+
+
+class ProductionConfig(BaseConfig):
+    """生成环境配置"""
+    SQLALCHEMY_TRACK_MODIFICATIONS = False
+    SQLALCHEMY_ECHO = False
+    SQLALCHEMY_POOL_RECYCLE = 8
+
+    LOG_LEVEL = logging.ERROR
+
+
+config = {
+    'development': DevelopmentConfig,
+    'testing': TestingConfig,
+    'production': ProductionConfig
+}