Jan*_*Jan 1 ruby arrays string
我有一个来自制表符分隔文件的字符串(带回车符和换行符)
"a\taa\taaa\r\nb\tbb\tbbb\r\nc\tcc\tccc"
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我想将此字符串转换为数组
[["a","aa","aaa"],["b","bb","bbb"],["c","cc","ccc"]]
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现在我已经做了.scan(/(.+?)\r\n/)但我仍然只有
[["a\taa\taaa"],["b\tbb\tbbb"],["c\tcc\tccc"]]
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我倾向于使用这样CSV#parse的东西,因为解析代码很容易理解:
CSV.parse("a\taa\taaa\r\nb\tbb\tbbb\r\nc\tcc\tccc", col_sep: "\t")
=> [["a", "aa", "aaa"], ["b", "bb", "bbb"], ["c", "cc", "ccc"]]
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