Python syntaxerror：行继续符后的意外字符

Question

我刚刚开始使用python，所以我很可能只是在做一些愚蠢的事情。我正在从表中读取数据，需要将它们放入txt文件中的列中。我无法说服我的代码创建一个新行。

这是我的代码 -

file = open("test_m.rdb")
table = open('table.txt', 'w+')

trash = file.readline()

trash = file.readline()

data = file.readline()
i = data.split()
flux = i[2]
observed = i[4]
table.write(flux + " " + observed,)

while 1:
    line = file.readline()
    i = line.split()
    try:
        flux = i[2]
        observed = i[4]
    except IndexError:
        break
    table.write(\nflux + " " + observed)
table.close()

错误显示为 -

File "PlotRdbFile.py", line 24
    table.write(\nflux + " " + observed)
                                   ^
SyntaxError: unexpected character after line continuation character

提前感谢您发现我的错误。

Answer 1

table.write(\nflux + " " + observed)

应该是

table.write("\n" + flux + " " + observed)

或者

table.write("\n{} {}".format(flux, observed))

如果您感到好奇，请提供有关format()的更多信息。