python - 语法错误: EOL while scanning string literal - using a unique separator

Question

我收到上述代码错误:

from_csv = pd.readcsv('2968986.log.txt',sep= r'^\')

我正在解析的文本文件使用 ^\作为分隔符，在 OsX 上使用 Python 2.7。提前致谢。

Answer 1

您正在转义结束单引号 '

A "raw string literal" is a slightly different syntax for a string literal, in which a backslash, \, is taken as meaning "just a backslash" (except when it comes right before a quote that would otherwise terminate the literal) link

from_csv = pd.readcsv('2968986.log.txt',sep= r'^\\')

这会转义转义字符并允许您发布反斜杠。您可以找到所有其他escape characters here