当在子线程中调用pyppeteer工具的时候,会报错:ValueError: signal only works in main thread。 解决方案: 在创建浏览器对象时,加上以下三个字段: 本栏目推荐文章An improved LSTM-based model for identifying high working intensity load segments of the tractor load spectrum多线程(Java.Thread)学习threading库设置最大线程LABVIEW - Signal Express 使用笔记how to work with FlatBuffersjni Exception in thread "main" java.lang.UnsatisfiedLinkError:Thread 之 interrupt、isInterrupted、interrupted 方法Thread 之 join() 方法Thread的方法介绍sleep、join、yield、wait、notify、notifyAllHash working principleValueError pyppeteer signal thread worksvalueerror pyppeteer signal thread pyppeteer pyppeteer框架32 pyppeteer服务器 python-pyppeteer 爬虫pyppeteer pyppeteer selenium 22 22.1 python python-pyppeteer pyppeteer模块 valueerror signal