代码重构，删除无用文件

migrations/migrate_to_mysql.py

@@ -1,28 +0,0 @@
-from flask_prompt_master import create_app, db
-from flask_prompt_master.models import PromptTemplate
-import pymysql
-
-def migrate_to_mysql():
-    """迁移数据到MySQL"""
-    app = create_app()
-    
-    with app.app_context():
-        # 创建所有表
-        db.create_all()
-        
-        try:
-            # 检查是否已有数据
-            if PromptTemplate.query.first() is None:
-                # 执行init_db中的初始化
-                from flask_prompt_master.init_db import init_db
-                init_db()
-                print("模板数据迁移完成！")
-            else:
-                print("数据库中已存在模板数据，跳过迁移。")
-                
-        except Exception as e:
-            print(f"迁移过程中出错: {str(e)}")
-            db.session.rollback()
-        
-if __name__ == '__main__':
-    migrate_to_mysql() 

migrations/versions/add_wx_fields.py

@@ -1,66 +0,0 @@
-from flask_migrate import Migrate
-from flask_prompt_master import create_app, db
-import pymysql
-
-def upgrade_database():
-    """添加微信相关字段并修改字段约束"""
-    try:
-        conn = pymysql.connect(
-            host='localhost',
-            user='root',
-            password='123456',
-            database='food_db',
-            charset='utf8mb4'
-        )
-        cursor = conn.cursor()
-        
-        # 修改现有字段约束
-        modify_statements = [
-            "ALTER TABLE user MODIFY mobile VARCHAR(20) NULL",
-            "ALTER TABLE user MODIFY email VARCHAR(100) NULL",
-            "ALTER TABLE user MODIFY avatar VARCHAR(64) NULL"
-        ]
-        
-        print("\n=== 修改字段约束 ===")
-        for statement in modify_statements:
-            try:
-                cursor.execute(statement)
-                print(f"执行成功: {statement}")
-            except Exception as e:
-                print(f"执行失败: {statement}")
-                print(f"错误: {str(e)}")
-        
-        # 添加新字段
-        add_statements = [
-            "ALTER TABLE user ADD COLUMN IF NOT EXISTS openid VARCHAR(64) UNIQUE",
-            "ALTER TABLE user ADD COLUMN IF NOT EXISTS session_key VARCHAR(64)",
-            "ALTER TABLE user ADD COLUMN IF NOT EXISTS unionid VARCHAR(64) UNIQUE",
-            "ALTER TABLE user ADD COLUMN IF NOT EXISTS wx_nickname VARCHAR(100)",
-            "ALTER TABLE user ADD COLUMN IF NOT EXISTS wx_avatar VARCHAR(255)"
-        ]
-        
-        print("\n=== 添加新字段 ===")
-        for statement in add_statements:
-            try:
-                cursor.execute(statement)
-                print(f"执行成功: {statement}")
-            except Exception as e:
-                print(f"执行失败: {statement}")
-                print(f"错误: {str(e)}")
-        
-        # 提交事务
-        conn.commit()
-        print("\n=== 数据库升级完成 ===")
-        
-    except Exception as e:
-        print(f"数据库升级失败: {str(e)}")
-        if 'conn' in locals():
-            conn.rollback()
-    finally:
-        if 'cursor' in locals():
-            cursor.close()
-        if 'conn' in locals():
-            conn.close()
-
-if __name__ == '__main__':
-    upgrade_database() 

migrations/versions/create_wx_tables.py

@@ -1,71 +0,0 @@
-import pymysql
-
-def upgrade_database():
-    """创建微信用户相关表"""
-    try:
-        conn = pymysql.connect(
-            host='localhost',
-            user='root',
-            password='123456',
-            database='food_db',
-            charset='utf8mb4'
-        )
-        cursor = conn.cursor()
-        
-        # 创建微信用户表
-        cursor.execute("""
-        CREATE TABLE IF NOT EXISTS wx_user (
-            id INT PRIMARY KEY AUTO_INCREMENT,
-            openid VARCHAR(64) UNIQUE NOT NULL,
-            session_key VARCHAR(64),
-            unionid VARCHAR(64) UNIQUE,
-            nickname VARCHAR(100),
-            avatar_url VARCHAR(255),
-            gender INT DEFAULT 0,
-            country VARCHAR(50),
-            province VARCHAR(50),
-            city VARCHAR(50),
-            language VARCHAR(20),
-            phone VARCHAR(20),
-            is_active BOOLEAN DEFAULT TRUE,
-            last_login DATETIME DEFAULT CURRENT_TIMESTAMP,
-            created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
-        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-        """)
-        print("创建wx_user表成功")
-        
-        # 修改现有表添加外键
-        alter_statements = [
-            "ALTER TABLE prompt MODIFY user_id INT NULL",
-            "ALTER TABLE prompt ADD COLUMN wx_user_id INT",
-            "ALTER TABLE prompt ADD FOREIGN KEY (wx_user_id) REFERENCES wx_user(id)",
-            
-            "ALTER TABLE feedback MODIFY user_id INT NULL",
-            "ALTER TABLE feedback ADD COLUMN wx_user_id INT",
-            "ALTER TABLE feedback ADD FOREIGN KEY (wx_user_id) REFERENCES wx_user(id)"
-        ]
-        
-        for statement in alter_statements:
-            try:
-                cursor.execute(statement)
-                print(f"执行成功: {statement}")
-            except Exception as e:
-                print(f"执行失败: {statement}")
-                print(f"错误: {str(e)}")
-        
-        conn.commit()
-        print("\n=== 数据库升级完成 ===")
-        
-    except Exception as e:
-        print(f"数据库升级失败: {str(e)}")
-        if 'conn' in locals():
-            conn.rollback()
-    finally:
-        if 'cursor' in locals():
-            cursor.close()
-        if 'conn' in locals():
-            conn.close()
-
-if __name__ == '__main__':
-    upgrade_database()