我有一个用科学计数法表示为1E-05的数字。我想通过ColdFusion将这个值显示为0.00001。我该怎么做?
I have a number that is represented in scientific notation as 1E-05. I would like to display this value, via ColdFusion, as 0.00001. How do I do that?
推荐答案还值得注意的是:您可以将任何有效数字传递给 PrecisionEvaluate( )。 因此,如果您将科学计数法和常规数混合使用,则可以将它们全部包装在PrecisionEvaluate()中。
Also worth noting: you can pass any valid number to PrecisionEvaluate(). So, if you have a mix of scientific notation and regular numbers, you are safe to just wrap them all in PrecisionEvaluate().
示例:
PrecisionEvaluate('1E-05') // 0.00001 PrecisionEvaluate('1E-06') // 0.000001 PrecisionEvaluate('10') // 10 PrecisionEvaluate('11.35000') // 11.35000ColdFusion 10个文档( help.adobe/zh_CN/ColdFusion/10.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7fd9.html )
ColdFusion 10 docs (help.adobe/en_US/ColdFusion/10.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7fd9.html)
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