feat: 新增MCP服务器和客户端功能，支持AI工具调用和天气查询

refactor: 重构基础模型和响应类，增加success字段

fix: 修复定时任务日志记录和异常处理问题

style: 调整中间件日志记录逻辑，优化参数处理

docs: 更新数据库配置和依赖项说明

perf: 优化文件上传服务，支持OSS存储

test: 添加定时任务日志模型和参数验证

chore: 更新依赖项，添加openai库支持

backend/app/api/v1/models/gen_code/form_data_model.py

@@ -0,0 +1,18 @@
+# -*- coding:utf-8 -*-
+
+from sqlalchemy import Boolean, Column, ForeignKey, String, Integer, Text, DateTime
+from sqlalchemy.orm import relationship
+
+from app.core.base_model import BaseMixin
+
+
+class FormData(BaseMixin):
+    __tablename__ = "gen_form_data"
+
+    form_data = Column(Text, nullable=False, comment='表单数据')
+
+    form_id = Column(Integer, ForeignKey(SysForm.id), nullable=False, comment='表单ID')
+
+    form_name = Column(String(255), nullable=False, comment='表单名称')
+
+

backend/app/api/v1/models/gen_code/form_model.py

@@ -0,0 +1,22 @@
+# -*- coding:utf-8 -*-
+
+from sqlalchemy import Boolean, Column, ForeignKey, String, Integer, Text, DateTime
+
+from app.core.base_model import BaseMixin
+
+
+class FormModel(BaseMixin):
+    __tablename__ = "gen_form"
+
+    content = Column(Text, nullable=False, comment='表单代码')
+
+    form_conf = Column(Text, nullable=False, comment='表单配置')
+
+    form_data = Column(Text, nullable=False, comment='表单内容')
+
+    generate_conf = Column(Text, nullable=False, comment='生成配置')
+
+    name = Column(String(255), nullable=False, comment='表单名称')
+
+    drawing_list = Column(Text, nullable=False, comment='字段列表')
+

backend/app/api/v1/models/gen_code/page_model.py

@@ -0,0 +1,15 @@
+# -*- coding:utf-8 -*-
+
+from sqlalchemy import Boolean, Column, ForeignKey, String, Integer, Text, DateTime
+
+from app.core.base_model import BaseMixin
+
+class PageModel(BaseMixin):
+    __tablename__ = "gen_page"
+    
+    page_name = Column(String(length=255), comment='页面名称')
+    
+    keywords = Column(String(length=500), comment='页面关键词')
+    
+    title = Column(String(length=500), comment='页面title标题')
+    

backend/app/api/v1/models/gen_code/table_model.py

@@ -0,0 +1,44 @@
+# -*- coding:utf-8 -*-
+import datetime
+
+from sqlalchemy import Boolean, Column, ForeignKey, String, Integer, Text, DateTime
+
+from app.core.base_model import BaseMixin
+
+
+class SysTable(BaseMixin):
+    __tablename__ = "gen_table"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    create_time = Column(DateTime, nullable=False, default=datetime.datetime.now, comment='创建时间')
+    update_time = Column(DateTime, nullable=False, default=datetime.datetime.now, onupdate=datetime.datetime.now, index=True, comment='更新时间')
+    del_flag = Column(String(1), nullable=False, default='0', server_default=text("'0'"), comment='删除标志（0代表存在 2代表删除）')
+
+    align = Column(String(255), nullable=False, default='left', comment='对其方式')
+
+    field_name = Column(String(255), nullable=False, comment='字段名')
+
+    fixed = Column(String(1), nullable=False, default='0', comment='固定表头')
+
+    label = Column(String(255), nullable=False, comment='字段标签')
+
+    label_tip = Column(String(255), comment='字段标签解释')
+
+    prop = Column(String(255), nullable=False, comment='驼峰属性')
+
+    show = Column(String(1), nullable=False, default='1', comment='可见')
+
+    sortable = Column(String(1), nullable=False, default='0', comment='可排序')
+
+    table_name = Column(String(255), nullable=False, comment='表名')
+
+    tooltip = Column(String(1), nullable=False, default='1', comment='超出隐藏')
+
+    update_by = Column(Integer, comment='更新者')
+
+    update_by_name = Column(String(255), comment='更新者')
+
+    width = Column(Integer, nullable=False, default=150, comment='宽度')
+
+    sequence = Column(Integer, nullable=False, default=0, comment='字段顺序')
+