【发布时间】:2021-12-10 11:38:30
【问题描述】:
有没有办法全局设置print函数的sep参数?
我已经厌倦了总是为每个 print 语句手动执行此操作。
简单示例:
some_superlong_list : List # existing list-object with A LOT of elements
print(*some_superlong_list, sep ="\n")
# do something with some_super_long_list
print("IDs:", *map(id.some_superlong_list), sep = "\n")
print("new values:", *some_super_long_list, sep = "\n")
当然,我可以添加一个快捷方式sep = "\n",但我仍然需要为每个print 语句分配sep 参数。
有没有办法做这样的事情?
print.sep = "\n" # something like this, to set the 'sep' parameter to "\n" by default
【问题讨论】:
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我也试过
print.__setattr__("sep","\n"),它引发了一个AttributeError:'builtin_function_or_method' object has no attribute 'sep'
标签: python printing printf global