Recent questions tagged python3

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python3 tkinter写出来的程序最小化到系统托盘

python3 tkinter写出来的程序点击关闭，最小化到系统托盘...

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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751 views

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python3 发送邮件到126邮箱失败，提示 TimeoutError: [WinError 10060]

我用下面代码试图发送邮件到126邮箱失败，请问是什么原因 import smtplib from email import encoders from email.header import ... , or established connection failed because connected host has failed to respond...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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662 views

1 answer

python3 发送邮件到126邮箱失败，提示 TimeoutError: [WinError 10060]

我用下面代码试图发送邮件到126邮箱失败，请问是什么原因 import smtplib from email import encoders from email.header import ... , or established connection failed because connected host has failed to respond...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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482 views

1 answer

python3 xpath text()选取值问题

<em> <img class="p-tag3" src="xx.png" /> 飞利浦（PHILIPS） E319 典雅黑音乐<font class="skcolor_ljg">手机</font> 大屏超长待机直板按键移动联通老人<font class=" ... 功能'],如何让他变成一个数组 ['飞利浦,学生老年备用功能'],,如果是多个呢...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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800 views

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python3 文本想要删除某些指定行的前几个数字。

如图所示文本我的目标是想删除 301开头这些行的前面开头301加上空格字符。比如把 301 -1 -2 0 变为-1 2 0 随后把后面不是301开头的行都给删掉然后这些行的数目是已知的在图三可以看到我看了一些普通的读写方法，但是都没有成功，请问有什么好的方法吗？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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