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sunoru

sunoru

V2EX member #143192, joined on 2015-10-19 11:00:42 +08:00
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Nov 23, 2015
Replied to a topic by baizexi Python Python3.5 格式化遇到的问题
@imn1 不加小数点不是完全不起作用,比如
In [1]: "%9f" % 1.23
Out[1]: ' 1.230000'
Nov 23, 2015
Replied to a topic by baizexi Python Python3.5 格式化遇到的问题
%2d 表示这个整数输出至少有两位,前面用空格补足(%2f 也是类似的意思
%02d 表示至少有两位,前面用 0 补足
%.2f 表示保留到小数点后 2 位
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