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多线程下载时正则表达式解析错误 #657

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gabriel254 opened this issue Apr 3, 2020 · 0 comments · Fixed by #679
Closed

多线程下载时正则表达式解析错误 #657

gabriel254 opened this issue Apr 3, 2020 · 0 comments · Fixed by #679

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@gabriel254
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如果使用-m开启多线程下载，当文件名filename中间包含正则表达式中的转义字符时会出现如下错误

error parsing regexp: invalid character class range: `1-0`

具体是下面这行code实现有问题：
https://github.com/iawia002/annie/blob/c24fbc04b8260cc5923af12be9baf30d35735325/downloader/downloader.go#L388

举例：

pattern := "test P1 [2020-01-01].flv.part.+"
reg := regexp.MustCompile(pattern)

会错把[2020-01-01]当成正则表达式去解析而导致出错
@gabriel254 gabriel254 mentioned this issue Apr 3, 2020
Merged
M1178475702 added a commit to M1178475702/annie that referenced this issue Apr 15, 2020
@M1178475702
fix iawia002#657
d5869c6 
1. 生成part文件时将文件名md5，避免出现特殊字符导致
M1178475702 added a commit to M1178475702/annie that referenced this issue Apr 15, 2020
@M1178475702
Revert "fix iawia002#657 1. 生成part文件时将文件名md5，避免出现特殊字符导致"
f08191b 
This reverts commit d5869c6
M1178475702 added a commit to M1178475702/annie that referenced this issue Apr 16, 2020
@M1178475702
fix iawia002#657
e69e812
@iawia002 iawia002 mentioned this issue May 10, 2020
Merged
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downloader: using QuoteMeta wraps the filename iawia002/lux
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@gabriel254