我有一个文本文件,例如:
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[Feb 11 2013 13:17:14] - some string here and here
General options - [something]
Line y
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Line 1
Line 2
Line 3
Line 4
Line 5
Something here. Error message: ReferenceError: applyMetadataTemplate is undefined; line: 625
Line 7
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[Feb 11 2013 16:07:14] - some string here and here
General options - [something]
Line y
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Line 1
Line 2
Line 3
Line 4
Line 5
Something here. Error message: ReferenceError: applyMetadataTemplate is undefined; line: 625
Line 7
现在我想向后读取这个文件,对于我在新日期的记录中找到的每个错误,我需要做一些事情。我需要帮助 1) 向后读取文件,直到遇到日期并保存该日期,2) 在此之前将所有行作为字符串抓取并在其中找到单词 Error。注意:每条记录可能有不同的行数,并且不一定包含错误一词。这更像是“查找并匹配日期,然后在该记录中查找错误”类型的问题。