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【python】保存文件名不能含有windows不支持的特殊字符

Xavier Jiezou 发布时间：2020-11-16 01:05:09 ，浏览量：4

写在前面

在这里插入图片描述 windows文件或文件夹命名包含以上任何字符时会报错，所以使用python做爬虫或其它项目时需要注意保存文件名不能包含这些字符。如果有的话，请用字符串的replace方法替换为空。

测试样例

https://img-blog.csdnimg.cn/20201116003919682.jpg

在这里插入图片描述

下载代码

import requests
url = 'https://img-blog.csdnimg.cn/20201116003919682.jpg'
name = 'test


    
        
            
                
                
                    Xavier Jiezou
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	    基本
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        错误
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	请求信息 : 2025-08-09 03:56:57 HTTP/2.0 GET : /home/article/detail/id/328509.html
运行时间 : 0.0476s ( Load:0.0124s Init:0.0014s Exec:0.0219s Template:0.0121s )
吞吐率 : 21.01req/s
内存开销 : 1,925.09 kb
查询信息 : 18 queries 0 writes 
文件加载 : 36
缓存信息 : 5 gets 0 writes 
配置加载 : 132
会话信息 : SESSION_ID=rjh2nj1t4u1midh6qim0cfinlc
    
    
        
    
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	[2] session_save_path(): open_basedir restriction in effect. File(/var/lib/php/session) is not within the allowed path(s): (/www/wwwroot/www.chaojiit.com/:/tmp/) /www/wwwroot/www.chaojiit.com/ThinkPHP/Common/functions.php 第 1239 行.
[8192] Array and string offset access syntax with curly braces is deprecated /www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Think/Cache/Driver/File.class.php 第 59 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 37 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 98 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 98 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 99 行.
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0.0476s