带有变量的Python三引号字符串 - python

尝试write到具有变量的文件，但是返回错误:

template = """1st header line
second header line
There are people in rooms
and the %s
"""
with  open('test','w') as myfile:
    myfile.write(template.format()) % (variable)

python大神给出的解决方案

.format method希望您使用{}样式而不是%s来为要在字符串中填充空格的模板。它还期望将内插值作为其参数。

template = """1st header line
second header line
There are people in rooms
and the {}
"""

myfile.write(template.format(variable))