新手问题 Ruby 中如何将科学计数法转为纯数字 (如:1.0e-06 转为 0.000001)

Jao · January 09, 2018 · Last by Jao replied at January 09, 2018 · 3163 hits

如题:Ruby 中如何将科学计数法转为纯数字(如:1.0e-06 转为 0.000001)

"%f" % 1.0e-06
# => "0.000001"

已解决,tks@aspirewit

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