当前位置:首页>python>《精通Python设计模式》精读:微服务架构模式

《精通Python设计模式》精读:微服务架构模式

  • 2026-01-27 06:11:31
《精通Python设计模式》精读:微服务架构模式

开篇引子

在前面的系列文章中,我们深入探讨了创建型、结构型和行为型设计模式在Python中的应用。今天,我们将目光投向更宏观的架构层面,探讨MVC架构模式、备忘录模式以及设计模式在现代微服务架构中的应用。这些模式不仅适用于单体应用,更是构建现代化、可扩展系统的基石。

核心观点:微服务架构中的设计模式

微服务架构概述

微服务架构将单体应用拆分为一组小的、独立的服务,每个服务实现特定的业务功能。这种架构带来了很多好处,但也引入了新的挑战,需要使用特定的设计模式来应对。

实战案例:微服务通信模式

import asyncioimport jsonfrom abc import ABC, abstractmethodfrom typing import DictAnyCallablefrom dataclasses import dataclass@dataclassclass ServiceMessage:    """服务消息"""    service_name: str    operation: str    data: Dict[strAny]    correlation_id: str = Noneclass Service(ABC):    """微服务基类"""    def __init__(self, name: str):        self.name = name        self.handlers: Dict[strCallable] = {}    def register_handler(self, operation: str, handler: Callable):        """注册操作处理器"""        self.handlers[operation] = handler    @abstractmethod    async def process_message(self, message: ServiceMessage) -> Any:        passclass UserService(Service):    """用户服务"""    def __init__(self):        super().__init__("user-service")        self.users = {            "1": {"id""1""name""Alice""email""alice@example.com"},            "2": {"id""2""name""Bob""email""bob@example.com"}        }    async def process_message(self, message: ServiceMessage) -> Any:        if message.operation in self.handlers:            return await self.handlers[message.operation](message.data)        else:            raise ValueError(f"Unknown operation: {message.operation}")    async def get_user(self, data: Dict[strAny]):        user_id = data.get("user_id")        return self.users.get(user_id)    async def create_user(self, data: Dict[strAny]):        user_id = str(len(self.users) + 1)        user = {            "id": user_id,            "name": data.get("name"),            "email": data.get("email")        }        self.users[user_id] = user        return userclass OrderService(Service):    """订单服务"""    def __init__(self):        super().__init__("order-service")        self.orders = []    async def process_message(self, message: ServiceMessage) -> Any:        if message.operation in self.handlers:            return await self.handlers[message.operation](message.data)        else:            raise ValueError(f"Unknown operation: {message.operation}")    async def create_order(self, data: Dict[strAny]):        order = {            "id"len(self.orders) + 1,            "user_id": data.get("user_id"),            "product": data.get("product"),            "quantity": data.get("quantity"1)        }        self.orders.append(order)        return orderclass ServiceRegistry:    """服务注册表"""    def __init__(self):        self.services: Dict[str, Service] = {}    def register_service(self, service: Service):        self.services[service.name] = service    def get_service(self, service_name: str) -> Service:        return self.services.get(service_name)class ServiceMesh:    """服务网格/API网关"""    def __init__(self, registry: ServiceRegistry):        self.registry = registry        self.message_queue = asyncio.Queue()    async def send_message(self, message: ServiceMessage) -> Any:        """发送消息到指定服务"""        service = self.registry.get_service(message.service_name)        if service:            return await service.process_message(message)        else:            raise ValueError(f"Service not found: {message.service_name}")# 配置服务并运行async def run_microservices_demo():    # 创建服务注册表    registry = ServiceRegistry()    # 创建并注册用户服务    user_service = UserService()    user_service.register_handler("get_user", user_service.get_user)    user_service.register_handler("create_user", user_service.create_user)    registry.register_service(user_service)    # 创建并注册订单服务    order_service = OrderService()    order_service.register_handler("create_order", order_service.create_order)    registry.register_service(order_service)    # 创建服务网格    mesh = ServiceMesh(registry)    # 演示服务间通信    print("=== 微服务通信演示 ===")    # 创建用户    user_message = ServiceMessage(        service_name="user-service",        operation="create_user",        data={"name""Charlie""email""charlie@example.com"}    )    new_user = await mesh.send_message(user_message)    print(f"创建用户: {new_user}")    # 创建订单    order_message = ServiceMessage(        service_name="order-service",        operation="create_order",        data={"user_id": new_user["id"], "product""Python书""quantity"2}    )    new_order = await mesh.send_message(order_message)    print(f"创建订单: {new_order}")# 运行演示# asyncio.run(run_microservices_demo())

API网关模式实现

from urllib.parse import urlparseimport timeimport functoolsclass RateLimiter:    """限流器"""    def __init__(self, max_requests: int, time_window: int):        self.max_requests = max_requests        self.time_window = time_window        self.requests = {}    def __call__(self, func):        @functools.wraps(func)        async def wrapper(*args, **kwargs):            client_id = kwargs.get('client_id''default')            now = time.time()            if client_id not in self.requests:                self.requests[client_id] = []            # 清理过期请求            self.requests[client_id] = [                req_time for req_time in self.requests[client_id]                if now - req_time < self.time_window            ]            if len(self.requests[client_id]) >= self.max_requests:                raise Exception("请求过于频繁")            self.requests[client_id].append(now)            return await func(*args, **kwargs)        return wrapperclass APIGateway:    """API网关"""    def __init__(self):        self.service_routes = {}        self.rate_limiter = RateLimiter(max_requests=10, time_window=60)  # 1分钟内最多10次请求    def route(self, path: str, service_name: str, service_path: str):        """配置路由"""        self.service_routes[path] = {            'service_name': service_name,            'service_path': service_path        }    @RateLimiter(max_requests=10, time_window=60)    async def handle_request(self, path: str, method: str, data: Dict[strAny] = None, client_id: str = None):        """处理请求"""        if path in self.service_routes:            route = self.service_routes[path]            # 这里会转发请求到相应的微服务            print(f"转发请求到服务: {route['service_name']}, 路径: {route['service_path']}")            print(f"方法: {method}, 数据: {data}")            # 实际实现中会通过HTTP或消息队列转发请求            return {"status""forwarded""service": route['service_name']}        else:            raise ValueError(f"路由未找到: {path}")# 使用API网关gateway = APIGateway()gateway.route("/api/users""user-service""/users")gateway.route("/api/orders""order-service""/orders")# 模拟API请求# result = await gateway.handle_request("/api/users", "GET", client_id="client_123")

核心观点:设计模式在现代软件开发中的综合应用

模式组合使用示例

在实际项目中,往往需要组合多种设计模式来解决复杂问题:

class EventDrivenArchitectureExample:    """事件驱动架构示例,组合多种模式"""    def __init__(self):        # 观察者模式:事件系统        self.event_handlers = {}        # 策略模式:不同的处理策略        self.processing_strategies = {            'validate'self.validate_data,            'transform'self.transform_data,            'save'self.save_data        }        # 命令模式:可撤销的操作        self.command_history = []        # 工厂模式:创建处理器        self.handler_factory = self._create_handler    def _create_handler(self, handler_type: str):        """处理器工厂"""        handlers = {            'email': EmailNotificationHandler,            'sms': SMSNotificationHandler,            'push': PushNotificationHandler        }        return handlers.get(handler_type, DefaultNotificationHandler)()    def validate_data(self, data):        """验证数据"""        print(f"验证数据: {data}")        return True    def transform_data(self, data):        """转换数据"""        print(f"转换数据: {data}")        return data    def save_data(self, data):        """保存数据"""        print(f"保存数据: {data}")        return Trueclass NotificationHandler(ABC):    """通知处理器抽象类"""    @abstractmethod    def send(self, message: str):        passclass EmailNotificationHandler(NotificationHandler):    def send(self, message: str):        print(f"发送邮件通知: {message}")class SMSNotificationHandler(NotificationHandler):    def send(self, message: str):        print(f"发送短信通知: {message}")class PushNotificationHandler(NotificationHandler):    def send(self, message: str):        print(f"发送推送通知: {message}")class DefaultNotificationHandler(NotificationHandler):    def send(self, message: str):        print(f"发送默认通知: {message}")

实际项目中的应用建议

1.不要过度设计:在项目初期,只需要使用必要的设计模式,避免过度工程化。

2.关注业务需求:选择设计模式时要以解决实际业务问题为目标,而不是为了使用模式而使用。

3.考虑团队熟悉度:选择团队成员熟悉的模式,避免引入过于复杂的设计。

4.持续重构:随着业务发展,适时调整设计模式的使用方式。

实战总结

在现代软件开发中,设计模式的作用不仅限于解决编码层面的问题,更扩展到架构设计和系统组织层面:

1.微服务设计模式:帮助构建可扩展、可维护的分布式系统。

2.模式组合:在实际项目中,通常需要组合多种模式来解决复杂问题。

设计模式是经过多年验证的最佳实践,但不应该机械地套用。理解模式背后的思想,根据具体场景灵活应用,才是掌握设计模式的关键。

---

本篇内容基于《精通Python设计模式(第2版)》中的微服务架构模式章节,结合实际开发场景进行了提炼和扩展。

最新文章

随机文章

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-02-09 10:25:12 HTTP/2.0 GET : https://f.mffb.com.cn/a/461338.html
  2. 运行时间 : 0.183112s [ 吞吐率:5.46req/s ] 内存消耗:4,543.82kb 文件加载:140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=8c379c46c523d3c764fd70f896dbfdad
  1. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/public/index.php ( 0.79 KB )
  2. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/autoload.php ( 0.17 KB )
  3. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/autoload_real.php ( 2.49 KB )
  4. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/platform_check.php ( 0.90 KB )
  5. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/ClassLoader.php ( 14.03 KB )
  6. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/autoload_static.php ( 4.90 KB )
  7. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-dumper/src/helper.php ( 0.18 KB )
  18. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/var-dumper/VarDumper.php ( 4.30 KB )
  19. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  20. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  21. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  22. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/provider.php ( 0.19 KB )
  23. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  24. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  25. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  26. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/common.php ( 0.03 KB )
  27. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  28. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  29. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/app.php ( 0.95 KB )
  30. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/cache.php ( 0.78 KB )
  31. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/console.php ( 0.23 KB )
  32. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/cookie.php ( 0.56 KB )
  33. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/database.php ( 2.48 KB )
  34. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  35. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/filesystem.php ( 0.61 KB )
  36. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/lang.php ( 0.91 KB )
  37. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/log.php ( 1.35 KB )
  38. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/middleware.php ( 0.19 KB )
  39. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/route.php ( 1.89 KB )
  40. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/session.php ( 0.57 KB )
  41. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/trace.php ( 0.34 KB )
  42. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/view.php ( 0.82 KB )
  43. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/event.php ( 0.25 KB )
  44. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  45. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/service.php ( 0.13 KB )
  46. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/AppService.php ( 0.26 KB )
  47. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  48. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  49. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  50. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  51. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  52. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/services.php ( 0.14 KB )
  53. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  54. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  55. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  56. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  57. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  58. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  59. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  60. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  61. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  62. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  63. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.21 KB )
  64. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.44 KB )
  65. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  66. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  67. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.29 KB )
  68. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  69. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  70. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  71. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  72. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  73. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  74. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  75. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  76. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  77. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  78. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  79. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper/Arr.php ( 16.63 KB )
  80. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.84 KB )
  81. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  82. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  83. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/Request.php ( 0.09 KB )
  84. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  85. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/middleware.php ( 0.25 KB )
  86. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  87. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  88. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/middleware/SessionInit.php ( 1.94 KB )
  89. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Session.php ( 1.80 KB )
  90. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/session/driver/File.php ( 6.27 KB )
  91. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/SessionHandlerInterface.php ( 0.87 KB )
  92. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/session/Store.php ( 7.12 KB )
  93. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  94. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  95. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  96. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  97. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  98. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  99. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/route/app.php ( 1.72 KB )
  100. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  101. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  102. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  103. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/controller/Index.php ( 4.81 KB )
  104. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/BaseController.php ( 2.05 KB )
  105. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  106. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.44 KB )
  107. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/PDOConnection.php ( 52.47 KB )
  108. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  109. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  110. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  111. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Builder.php ( 24.06 KB )
  112. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  113. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Query.php ( 15.71 KB )
  114. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  115. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  116. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  117. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  118. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  119. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  120. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  121. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  122. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  123. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  124. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  125. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  126. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  127. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  128. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  129. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/View.php ( 1.70 KB )
  130. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  132. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  133. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  134. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
  135. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  136. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  137. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  138. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/runtime/temp/067d451b9a0c665040f3f1bdd3293d68.php ( 11.98 KB )
  140. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000937s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001687s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005933s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000748s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001399s ]
  6. SELECT * FROM `set` [ RunTime:0.003682s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000750s ]
  8. SELECT * FROM `article` WHERE `id` = 461338 LIMIT 1 [ RunTime:0.012918s ]
  9. UPDATE `article` SET `lasttime` = 1770603912 WHERE `id` = 461338 [ RunTime:0.009007s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.003529s ]
  11. SELECT * FROM `article` WHERE `id` < 461338 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002076s ]
  12. SELECT * FROM `article` WHERE `id` > 461338 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003313s ]
  13. SELECT * FROM `article` WHERE `id` < 461338 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006610s ]
  14. SELECT * FROM `article` WHERE `id` < 461338 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.031542s ]
  15. SELECT * FROM `article` WHERE `id` < 461338 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.027055s ]
0.184760s