diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..4752a56
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,107 @@
+# ========================================
+# Flask提示词大师应用环境变量配置示例
+# ========================================
+# 复制此文件为 .env 并根据实际情况修改配置
+# cp env.example .env
+
+# ========================================
+# Flask基础配置
+# ========================================
+# Flask应用密钥（必需）
+SECRET_KEY=your-secret-key-here
+
+# 应用环境（development/production/testing）
+FLASK_ENV=development
+
+# 调试模式（开发环境开启，生产环境关闭）
+DEBUG=True
+
+# ========================================
+# 数据库配置
+# ========================================
+# 主数据库连接URL（必需）
+# MySQL示例: mysql+pymysql://username:password@host:port/database_name?charset=utf8mb4
+DATABASE_URL=mysql+pymysql://username:password@localhost:3306/database_name?charset=utf8mb4
+
+# 腾讯云数据库连接URL（可选）
+# TENCENT_DATABASE_URL=mysql+pymysql://username:password@tencent-host:port/database_name?charset=utf8mb4
+
+# ========================================
+# OpenAI兼容API配置
+# ========================================
+# API基础URL（必需）
+LLM_API_URL=https://api.deepseek.com/v1
+
+# API密钥（必需）
+LLM_API_KEY=sk-your-api-key-here
+
+# ========================================
+# 微信小程序配置
+# ========================================
+# 小程序AppID（必需）
+WX_APPID=your-wx-appid-here
+
+# 小程序Secret（必需）
+WX_SECRET=your-wx-secret-here
+
+# ========================================
+# 跨域配置
+# ========================================
+# 允许跨域的域名，多个用逗号分隔
+# 开发环境: http://localhost:3000,http://127.0.0.1:3000
+# 生产环境: https://yourdomain.com,https://www.yourdomain.com
+CORS_ORIGINS=http://localhost:3000,http://127.0.0.1:3000
+
+# ========================================
+# 日志配置
+# ========================================
+# 日志级别（DEBUG/INFO/WARNING/ERROR/CRITICAL）
+LOG_LEVEL=INFO
+
+# 日志文件路径
+LOG_FILE=logs/app.log
+
+# ========================================
+# 缓存配置
+# ========================================
+# 缓存类型（simple/redis/memcached）
+CACHE_TYPE=simple
+
+# 缓存默认超时时间（秒）
+CACHE_DEFAULT_TIMEOUT=300
+
+# Redis缓存URL（当CACHE_TYPE=redis时使用）
+# REDIS_URL=redis://localhost:6379/0
+
+# ========================================
+# 会话配置
+# ========================================
+# 会话生命周期（小时）
+SESSION_LIFETIME_HOURS=24
+
+# ========================================
+# 文件上传配置
+# ========================================
+# 最大文件上传大小（字节）
+MAX_CONTENT_LENGTH=16777216
+
+# 文件上传目录
+UPLOAD_FOLDER=uploads
+
+# ========================================
+# 安全配置
+# ========================================
+# 是否启用CSRF保护
+WTF_CSRF_ENABLED=True
+
+# CSRF令牌超时时间（秒）
+WTF_CSRF_TIME_LIMIT=3600
+
+# ========================================
+# 性能配置
+# ========================================
+# 数据库连接池大小
+DB_POOL_SIZE=20
+
+# 数据库连接池最大溢出连接数
+DB_MAX_OVERFLOW=30
\ No newline at end of file
diff --git a/.env.test b/.env.test
new file mode 100644
index 0000000..ed35e64
--- /dev/null
+++ b/.env.test
@@ -0,0 +1,10 @@
+# 测试环境变量文件
+FLASK_ENV=development
+SECRET_KEY=test-secret-key-for-development
+DATABASE_URL=sqlite:///test.db
+LLM_API_URL=https://api.deepseek.com/v1
+LLM_API_KEY=sk-test-api-key-for-development
+WX_APPID=test-wx-appid
+WX_SECRET=test-wx-secret
+CORS_ORIGINS=http://localhost:3000,http://127.0.0.1:3000
+LOG_LEVEL=DEBUG
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index f2bbe4f..ad08dd0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,47 @@ env/
 ENV/
 myenv/
 
+# 环境变量文件
+.env
+.env.local
+.env.*.local
+
+# 日志文件
+logs/
+*.log
+
+# 缓存文件
+__pycache__/
+*.py[cod]
+*$py.class
+
+# 数据库文件
+*.db
+*.sqlite3
+
+# 上传文件
+uploads/
+
+# 备份文件
+*.bak
+*.backup
+
+# IDE配置文件
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# 操作系统文件
+.DS_Store
+Thumbs.db
+
+# 测试覆盖率
+.coverage
+htmlcov/
+
+# 构建输出
+dist/
+build/
+*.egg-info/
+
diff --git a/config.py b/config.py
index 6bfaaea..de855c0 100644
--- a/config.py
+++ b/config.py
@@ -6,50 +6,68 @@
 
 # class Config:
 #     SECRET_KEY = os.environ.get('SECRET_KEY') or 'dev-key'
-    
+
 #     # MySQL数据库配置
 #     SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or 'mysql+pymysql://root:123456@localhost:3306/pro_db?charset=utf8mb4'
 #     SQLALCHEMY_TRACK_MODIFICATIONS = False
-    
+
 #     # OpenAI兼容API配置
 #     LLM_API_URL = os.environ.get('LLM_API_URL') or 'https://api.deepseek.com/v1'
 #     LLM_API_KEY = os.environ.get('LLM_API_KEY') or 'sk-fdf7cc1c73504e628ec0119b7e11b8cc'
-    
+
 #     # 微信小程序配置
 #     WX_APPID = os.environ.get('WX_APPID') or 'wx2c65877d37fc29bf'  # 替换为你的小程序 appid
 #     WX_SECRET = os.environ.get('WX_SECRET') or '89aa97dda3c1347c6ae3d6ab4627f1f4'  # 替换为你的小程序 secret
-    
+
 #     # 添加跨域支持
 #     CORS_ORIGINS = ['*']  # 生产环境建议设置具体域名
+
+# 此文件已弃用，请使用 config/ 目录下的配置系统
+# 为了向后兼容，此文件重定向到新的配置系统
 import os
+import warnings
 from dotenv import load_dotenv
 
 # 在配置类定义前加载环境变量
 load_dotenv()
 
+# 警告：此文件已弃用，请使用 config/ 目录下的配置系统
+warnings.warn("config.py 已弃用，请使用新的配置系统 (config/ 目录)", DeprecationWarning)
+
 class Config:
-    SECRET_KEY = os.environ.get('SECRET_KEY') or 'dev-key'
-    
-    # ---------------------- 原有本地MySQL数据库配置 ----------------------
-    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or 'mysql+pymysql://root:123456@localhost:3306/pro_db?charset=utf8mb4'
-    SQLALCHEMY_TRACK_MODIFICATIONS = False  # 关闭SQLAlchemy的修改跟踪（减少性能消耗）
-    
-    # ---------------------- 新增：腾讯云数据库配置 ----------------------
-    # 腾讯云数据库连接URI（格式：mysql+pymysql://用户名:密码@数据库地址:端口/数据库名?charset=utf8mb4）
-    # 注意：需先在腾讯云控制台创建目标数据库（如命名为 pro_db_tencent，需替换为你的实际库名）
-    TENCENT_SQLALCHEMY_DATABASE_URI = os.environ.get('TENCENT_DATABASE_URL') or \
-        'mysql+pymysql://root:!Rjb12191@gz-cynosdbmysql-grp-d26pzce5.sql.tencentcdb.com:24936/pro_db?charset=utf8mb4'
-    # 腾讯云数据库同样关闭修改跟踪（与本地配置保持一致）
+    SECRET_KEY = os.environ.get('SECRET_KEY')
+    if not SECRET_KEY:
+        raise ValueError("SECRET_KEY 环境变量未设置，请设置环境变量或使用新的配置系统")
+
+    # ---------------------- 数据库配置 ----------------------
+    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
+    if not SQLALCHEMY_DATABASE_URI:
+        raise ValueError("DATABASE_URL 环境变量未设置，请设置环境变量或使用新的配置系统")
+
+    SQLALCHEMY_TRACK_MODIFICATIONS = False
+
+    # ---------------------- 腾讯云数据库配置 ----------------------
+    TENCENT_SQLALCHEMY_DATABASE_URI = os.environ.get('TENCENT_DATABASE_URL')
     TENCENT_SQLALCHEMY_TRACK_MODIFICATIONS = False
-    
-    # ---------------------- 其他原有配置（保持不变） ----------------------
-    # OpenAI兼容API配置
+
+    # ---------------------- OpenAI兼容API配置 ----------------------
     LLM_API_URL = os.environ.get('LLM_API_URL') or 'https://api.deepseek.com/v1'
-    LLM_API_KEY = os.environ.get('LLM_API_KEY') or 'sk-fdf7cc1c73504e628ec0119b7e11b8cc'
-    
-    # 微信小程序配置
-    WX_APPID = os.environ.get('WX_APPID') or 'wx2c65877d37fc29bf'  # 替换为你的小程序 appid
-    WX_SECRET = os.environ.get('WX_SECRET') or '89aa97dda3c1347c6ae3d6ab4627f1f4'  # 替换为你的小程序 secret
-    
-    # 添加跨域支持
-    CORS_ORIGINS = ['*']  # 生产环境建议设置具体域名（如 ['https://your-domain.com']）
\ No newline at end of file
+    LLM_API_KEY = os.environ.get('LLM_API_KEY')
+    if not LLM_API_KEY:
+        raise ValueError("LLM_API_KEY 环境变量未设置，请设置环境变量或使用新的配置系统")
+
+    # ---------------------- 微信小程序配置 ----------------------
+    WX_APPID = os.environ.get('WX_APPID')
+    WX_SECRET = os.environ.get('WX_SECRET')
+    if not WX_APPID or not WX_SECRET:
+        raise ValueError("WX_APPID 和 WX_SECRET 环境变量未设置，请设置环境变量或使用新的配置系统")
+
+    # ---------------------- 跨域配置 ----------------------
+    CORS_ORIGINS = os.environ.get('CORS_ORIGINS', '*').split(',')
+
+    @staticmethod
+    def init_app(app):
+        """初始化应用配置（为兼容性保留）"""
+        # 创建必要的目录
+        os.makedirs('logs', exist_ok=True)
+        os.makedirs('uploads', exist_ok=True)
\ No newline at end of file
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diff --git a/config/__pycache__/local.cpython-312.pyc b/config/__pycache__/local.cpython-312.pyc
index cac6fd6..7f1866b 100644
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diff --git a/config/__pycache__/production.cpython-312.pyc b/config/__pycache__/production.cpython-312.pyc
index c995498..3173694 100644
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diff --git a/config/__pycache__/testing.cpython-312.pyc b/config/__pycache__/testing.cpython-312.pyc
index 2058bfa..a208302 100644
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diff --git a/config/base.py b/config/base.py
index 7ffe275..2b9ede5 100644
--- a/config/base.py
+++ b/config/base.py
@@ -23,14 +23,14 @@ class Config:
     
     # OpenAI兼容API配置
     LLM_API_URL = os.environ.get('LLM_API_URL') or 'https://api.deepseek.com/v1'
-    LLM_API_KEY = os.environ.get('LLM_API_KEY') or 'sk-your-api-key-here'
+    LLM_API_KEY = os.environ.get('LLM_API_KEY')
 
     # 微信小程序配置
-    WX_APPID = os.environ.get('WX_APPID') or 'wx-your-appid-here'
-    WX_SECRET = os.environ.get('WX_SECRET') or 'your-wx-secret-here'
-    
-    # 跨域配置
-    CORS_ORIGINS = os.environ.get('CORS_ORIGINS', '*').split(',')
+    WX_APPID = os.environ.get('WX_APPID')
+    WX_SECRET = os.environ.get('WX_SECRET')
+
+    # 跨域配置 - 默认值在具体环境配置中设置
+    CORS_ORIGINS = os.environ.get('CORS_ORIGINS', '').split(',')
     
     # 日志配置
     LOG_LEVEL = os.environ.get('LOG_LEVEL', 'INFO')
diff --git a/config/development.py b/config/development.py
index e2b1129..09e4b4b 100644
--- a/config/development.py
+++ b/config/development.py
@@ -12,6 +12,22 @@ class DevelopmentConfig(Config):
         super().__init__()
         if not self.SQLALCHEMY_DATABASE_URI:
             self.SQLALCHEMY_DATABASE_URI = 'sqlite:///dev.db'
+
+        # 开发环境API配置（如果未设置，使用示例值并给出警告）
+        if not self.LLM_API_KEY:
+            self.LLM_API_KEY = 'sk-dev-example-api-key'
+            import warnings
+            warnings.warn("LLM_API_KEY not set, using development example key")
+
+        if not self.WX_APPID:
+            self.WX_APPID = 'wx-dev-example-appid'
+
+        if not self.WX_SECRET:
+            self.WX_SECRET = 'wx-dev-example-secret'
+
+        # 开发环境CORS配置（如果没有设置，使用开发默认值）
+        if not self.CORS_ORIGINS or self.CORS_ORIGINS == ['']:
+            self.CORS_ORIGINS = ['http://localhost:3000', 'http://127.0.0.1:3000', '*']
     
     # 开发环境日志配置
     LOG_LEVEL = 'DEBUG'
diff --git a/config/production.py b/config/production.py
index c40ff8d..ea9da6c 100644
--- a/config/production.py
+++ b/config/production.py
@@ -7,7 +7,27 @@ class ProductionConfig(Config):
     """
     DEBUG = False
     TESTING = False
-    
+
+    def __init__(self):
+        super().__init__()
+
+        # 生产环境必须设置的关键配置检查
+        required_configs = [
+            ('SECRET_KEY', self.SECRET_KEY),
+            ('LLM_API_KEY', self.LLM_API_KEY),
+            ('WX_APPID', self.WX_APPID),
+            ('WX_SECRET', self.WX_SECRET),
+            ('SQLALCHEMY_DATABASE_URI', self.SQLALCHEMY_DATABASE_URI)
+        ]
+
+        for name, value in required_configs:
+            if not value:
+                raise ValueError(f"生产环境必须设置{name}环境变量")
+
+        # 生产环境CORS配置检查（在父类中已经设置）
+        if not self.CORS_ORIGINS or self.CORS_ORIGINS == ['']:
+            raise ValueError("生产环境必须设置CORS_ORIGINS环境变量，指定允许的域名")
+
     # 生产环境日志配置
     LOG_LEVEL = 'WARNING'
     LOG_FILE = 'logs/production.log'
@@ -31,8 +51,8 @@ class ProductionConfig(Config):
     # 生产环境跨域配置（需要设置具体的域名）
     CORS_ORIGINS = os.environ.get('CORS_ORIGINS', '').split(',')
     if not CORS_ORIGINS or CORS_ORIGINS == ['']:
-        # 如果没有设置，使用默认值而不是抛出异常
-        CORS_ORIGINS = ['https://yourdomain.com']
+        # 生产环境必须设置CORS域名
+        raise ValueError("生产环境必须设置CORS_ORIGINS环境变量，指定允许的域名")
     
     # 生产环境性能配置
     SQLALCHEMY_ENGINE_OPTIONS = {
diff --git a/requirements.txt b/requirements.txt
index 9efa935..94360e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,5 @@ waitress>=3.0.0
 redis>=5.0.1
 pywin32>=306
 requests>=2.28.0
-psutil>=5.9.0 
\ No newline at end of file
+psutil>=5.9.0
+bcrypt>=4.0.0 
\ No newline at end of file
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diff --git a/src/flask_prompt_master/admin/__init__.py b/src/flask_prompt_master/admin/__init__.py
index d0128e7..a4bd246 100644
--- a/src/flask_prompt_master/admin/__init__.py
+++ b/src/flask_prompt_master/admin/__init__.py
@@ -37,7 +37,7 @@ def init_admin(app):
     login_manager.login_message = '请先登录'
     
     # 创建Admin实例
-    admin = Admin(app, name='提示词大师后台管理', template_mode='bootstrap4')
+    admin = Admin(app, name='提示词大师后台管理')
     
     # 注册视图
     admin.add_view(UserAdminView(User, db.session, name='用户管理', endpoint='admin_user'))
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diff --git a/src/flask_prompt_master/admin/views/__pycache__/user_admin.cpython-312.pyc b/src/flask_prompt_master/admin/views/__pycache__/user_admin.cpython-312.pyc
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diff --git a/src/flask_prompt_master/config.py b/src/flask_prompt_master/config.py
index 35d8da9..c771122 100644
--- a/src/flask_prompt_master/config.py
+++ b/src/flask_prompt_master/config.py
@@ -1,23 +1,36 @@
 import os
+import warnings
 from dotenv import load_dotenv
 
 # 在配置类定义前加载环境变量
 load_dotenv()
 
+# 警告：此文件已弃用，请使用 config/ 目录下的配置系统
+warnings.warn("src/flask_prompt_master/config.py 已弃用，请使用新的配置系统 (config/ 目录)", DeprecationWarning)
+
 class Config:
-    SECRET_KEY = os.environ.get('SECRET_KEY') or 'dev-key'
-    
-    # MySQL数据库配置 - 腾讯云数据库
-    SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://root:!Rjb12191@gz-cynosdbmysql-grp-d26pzce5.sql.tencentcdb.com:24936/pro_db?charset=utf8mb4'
+    SECRET_KEY = os.environ.get('SECRET_KEY')
+    if not SECRET_KEY:
+        raise ValueError("SECRET_KEY 环境变量未设置")
+
+    # MySQL数据库配置 - 从环境变量读取
+    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
+    if not SQLALCHEMY_DATABASE_URI:
+        raise ValueError("DATABASE_URL 环境变量未设置")
+
     SQLALCHEMY_TRACK_MODIFICATIONS = False
-    
+
     # OpenAI兼容API配置
     LLM_API_URL = os.environ.get('LLM_API_URL') or 'https://api.deepseek.com/v1'
-    LLM_API_KEY = os.environ.get('LLM_API_KEY') or 'sk-fdf7cc1c73504e628ec0119b7e11b8cc'
-    
+    LLM_API_KEY = os.environ.get('LLM_API_KEY')
+    if not LLM_API_KEY:
+        raise ValueError("LLM_API_KEY 环境变量未设置")
+
     # 微信小程序配置
-    WX_APPID = os.environ.get('WX_APPID') or 'wx2c65877d37fc29bf'  # 替换为你的小程序 appid
-    WX_SECRET = os.environ.get('WX_SECRET') or '89aa97dda3c1347c6ae3d6ab4627f1f4'  # 替换为你的小程序 secret
-    
-    # 添加跨域支持
-    CORS_ORIGINS = ['*']  # 生产环境建议设置具体域名
+    WX_APPID = os.environ.get('WX_APPID')
+    WX_SECRET = os.environ.get('WX_SECRET')
+    if not WX_APPID or not WX_SECRET:
+        raise ValueError("WX_APPID 和 WX_SECRET 环境变量未设置")
+
+    # 跨域配置
+    CORS_ORIGINS = os.environ.get('CORS_ORIGINS', '*').split(',')
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diff --git a/src/flask_prompt_master/services/auth_service.py b/src/flask_prompt_master/services/auth_service.py
index 20a14b8..ff95979 100644
--- a/src/flask_prompt_master/services/auth_service.py
+++ b/src/flask_prompt_master/services/auth_service.py
@@ -5,6 +5,7 @@
 import hashlib
 import os
 import re
+import bcrypt
 from datetime import datetime, timedelta
 from src.flask_prompt_master import db
 from src.flask_prompt_master.models.models import User
@@ -14,13 +15,20 @@ class AuthService:
     
     @staticmethod
     def generate_salt():
-        """生成随机盐值"""
-        return os.urandom(16).hex()
-    
+        """生成随机盐值（为兼容性保留，新用户使用bcrypt）"""
+        return 'bcrypt'  # 新用户使用bcrypt，标识为'bcrypt'
+
     @staticmethod
     def hash_password(password, salt):
-        """使用盐值加密密码"""
-        return hashlib.md5((password + salt).encode('utf-8')).hexdigest()
+        """加密密码：新用户使用bcrypt，旧用户保持MD5"""
+        if salt == 'bcrypt':
+            # 使用bcrypt哈希密码
+            password_bytes = password.encode('utf-8')
+            hashed = bcrypt.hashpw(password_bytes, bcrypt.gensalt())
+            return hashed.decode('utf-8')
+        else:
+            # 旧MD5哈希方式（向后兼容）
+            return hashlib.md5((password + salt).encode('utf-8')).hexdigest()
     
     @staticmethod
     def validate_password(password):
@@ -28,6 +36,21 @@ class AuthService:
         if len(password) < 6:
             return False, "密码长度至少6位"
         return True, "密码格式正确"
+
+    @staticmethod
+    def check_password(password, hashed_password, salt):
+        """验证密码：支持bcrypt和MD5"""
+        if salt == 'bcrypt':
+            # 使用bcrypt验证
+            try:
+                password_bytes = password.encode('utf-8')
+                hashed_bytes = hashed_password.encode('utf-8')
+                return bcrypt.checkpw(password_bytes, hashed_bytes)
+            except Exception:
+                return False
+        else:
+            # 使用MD5验证
+            return hashlib.md5((password + salt).encode('utf-8')).hexdigest() == hashed_password
     
     @staticmethod
     def validate_email(email):
@@ -135,8 +158,7 @@ class AuthService:
                 return {'success': False, 'message': '账户已被禁用'}
             
             # 验证密码
-            hashed_password = AuthService.hash_password(login_pwd, user.login_salt)
-            if hashed_password != user.login_pwd:
+            if not AuthService.check_password(login_pwd, user.login_pwd, user.login_salt):
                 return {'success': False, 'message': '用户名或密码错误'}
             
             # 更新最后登录时间
@@ -245,8 +267,7 @@ class AuthService:
                 return {'success': False, 'message': '用户不存在'}
             
             # 验证旧密码
-            old_hashed = AuthService.hash_password(old_password, user.login_salt)
-            if old_hashed != user.login_pwd:
+            if not AuthService.check_password(old_password, user.login_pwd, user.login_salt):
                 return {'success': False, 'message': '原密码错误'}
             
             # 验证新密码
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diff --git a/test_config.py b/test_config.py
new file mode 100644
index 0000000..7c95d95
--- /dev/null
+++ b/test_config.py
@@ -0,0 +1,166 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+测试新的配置系统
+"""
+
+import os
+import sys
+from dotenv import load_dotenv
+
+# 加载测试环境变量
+env_file = '.env.test'
+if os.path.exists(env_file):
+    load_dotenv(env_file)
+    print(f"[OK] 已加载环境变量文件: {env_file}")
+else:
+    print(f"[WARN] 环境变量文件不存在: {env_file}")
+    print("正在检查默认环境变量...")
+    load_dotenv()
+
+def test_config_system():
+    """测试配置系统"""
+    print("\n[TEST] 测试配置系统...")
+
+    try:
+        # 导入新的配置系统
+        from config import get_config
+
+        # 获取配置
+        config_class = get_config()
+        print(f"[OK] 获取配置类: {config_class.__name__}")
+
+        # 检查环境变量
+        env = os.environ.get('FLASK_ENV', 'development')
+        print(f"[OK] 当前环境: {env}")
+
+        # 创建配置实例
+        config = config_class()
+        print(f"[OK] 配置实例创建成功")
+
+        # 检查关键配置
+        print(f"[OK] SECRET_KEY: {'已设置' if config.SECRET_KEY else '未设置'}")
+        print(f"[OK] DATABASE_URL: {'已设置' if config.SQLALCHEMY_DATABASE_URI else '未设置'}")
+        print(f"[OK] LLM_API_KEY: {'已设置' if config.LLM_API_KEY else '未设置'}")
+
+        return True
+
+    except Exception as e:
+        print(f"[ERROR] 配置系统测试失败: {str(e)}")
+        import traceback
+        traceback.print_exc()
+        return False
+
+def test_old_config_compatibility():
+    """测试旧配置文件的兼容性"""
+    print("\n[TEST] 测试旧配置文件兼容性...")
+
+    try:
+        # 测试旧的config.py
+        import warnings
+
+        # 捕获警告
+        with warnings.catch_warnings(record=True) as w:
+            warnings.simplefilter("always")
+
+            # 导入旧的config.py（会触发警告）
+            from config import Config as OldConfig
+
+            if w:
+                print(f"[OK] 检测到弃用警告: {w[0].message}")
+            else:
+                print("[WARN] 未检测到弃用警告（可能有问题）")
+
+            # 尝试创建实例
+            try:
+                old_config = OldConfig()
+                print(f"[OK] 旧配置类可实例化")
+                return True
+            except ValueError as e:
+                print(f"[OK] 旧配置类按要求抛出错误（正常）: {e}")
+                return True
+
+    except Exception as e:
+        print(f"[ERROR] 旧配置兼容性测试失败: {str(e)}")
+        return False
+
+def test_app_factory():
+    """测试应用工厂"""
+    print("\n[TEST] 测试应用工厂...")
+
+    try:
+        from src.flask_prompt_master import create_app
+
+        # 创建应用（应该使用新的配置系统）
+        app = create_app()
+        print(f"[OK] 应用创建成功")
+
+        # 检查应用配置
+        print(f"[OK] 应用调试模式: {app.config.get('DEBUG', '未设置')}")
+        print(f"[OK] 数据库URI: {app.config.get('SQLALCHEMY_DATABASE_URI', '未设置')[:50]}...")
+
+        return True
+
+    except Exception as e:
+        print(f"[ERROR] 应用工厂测试失败: {str(e)}")
+        import traceback
+        traceback.print_exc()
+        return False
+
+def main():
+    """主测试函数"""
+    print("=" * 60)
+    print("aitsc 项目配置系统测试")
+    print("=" * 60)
+
+    # 显示当前工作目录
+    print(f"工作目录: {os.getcwd()}")
+
+    # 检查环境变量文件
+    env_files = ['.env', '.env.test', 'env.example']
+    for env_file in env_files:
+        if os.path.exists(env_file):
+            print(f"[OK] 找到环境变量文件: {env_file}")
+        else:
+            print(f"[WARN] 未找到环境变量文件: {env_file}")
+
+    # 运行测试
+    tests = [
+        ("配置系统", test_config_system),
+        ("旧配置兼容性", test_old_config_compatibility),
+        ("应用工厂", test_app_factory),
+    ]
+
+    results = []
+    for test_name, test_func in tests:
+        success = test_func()
+        results.append((test_name, success))
+
+    # 汇总结果
+    print("\n" + "=" * 60)
+    print("测试结果汇总")
+    print("=" * 60)
+
+    all_passed = True
+    for test_name, success in results:
+        status = "[OK] 通过" if success else "[ERROR] 失败"
+        print(f"{test_name}: {status}")
+        if not success:
+            all_passed = False
+
+    print("\n" + "=" * 60)
+    if all_passed:
+        print("[SUCCESS] 所有测试通过！项目可以正常运行。")
+        print("\n下一步操作：")
+        print("1. 复制 .env.example 为 .env")
+        print("2. 在 .env 中填写实际的环境变量值")
+        print("3. 删除或备份旧的 .env 文件（包含硬编码密码）")
+        print("4. 运行 python run_dev.py 启动应用")
+    else:
+        print("[WARN] 部分测试失败，需要进一步检查。")
+
+    return all_passed
+
+if __name__ == '__main__':
+    success = main()
+    sys.exit(0 if success else 1)
\ No newline at end of file