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Scrapy提供5层logging级别:1. CRITICAL - 严重错误 2. ERROR - 一般错误 3. WARNING - 警告信息 4. INFO - 一般信息 5. DEBUG - 调试信息logging设置通过在setting.py中进行以下设置可以被用来配置logging以下配置...

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Python爬虫：scrapy框架Spider类参数设置

Spider设置参数说明示例name爬虫名称，必须唯一name = “myspider”handle_httpstatus_list需要处理的状态码handle_httpstatus_list = [404]download_delay下载延时（单位：s秒）download_delay = 5all...

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分布式计算框架 MaxCompute MaxFrame

MaxCompute MaxFrame 是阿里云自研分布式计算框架，支持 Python 编程接口并可直接使用 MaxCompute 计算资源及数据接口，与 MaxCompute Notebook、镜像管理等功能共同构成 MaxCompute 完整 Python 开发生态。

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