Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/python/364.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Python string.format()在我的脚本中停止正常工作_Python_Format - Fatal编程技术网

Python string.format()在我的脚本中停止正常工作

Python string.format()在我的脚本中停止正常工作,python,format,Python,Format,我有以下格式字符串: print "{u: <16} {l: >16} {lse: <19} {active: <12}".format(...) print“{u:16}{lse:显然,datetime对象不遵守格式说明符规则。当转换为str时,它可以: print "{d: <12}".format(str(datetime.datetime.now())) print“{d:也许这个答案是?print“我们是{:%d,%b%Y}”。格式(今天)

我有以下格式字符串:

print "{u: <16}  {l: >16}  {lse: <19}  {active: <12}".format(...)

print“{u:16}{lse:显然,
datetime
对象不遵守格式说明符规则。当转换为
str
时,它可以:

print "{d: <12}".format(str(datetime.datetime.now()))
print“{d:也许这个答案是?
print“我们是{:%d,%b%Y}”。格式(今天)