numfmt

[sunnyawake5]

with custom numfmt "[$¥-8004]" "#" "####""", the value "80145.899999999994" format to "80145.899999999994", but excel format as "¥ 8 0146"。

after the following change, the result is correct:
in numfmt.go:
supportedLanguageCodeInfo={
"8004":xxx,
xxx
}
in printNumberLiteral func:
...
if token.TType == nfp.TokenTypeHashPlaceHolder || token.TType == nfp.TokenTypeZeroPlaceHolder {
if useLiteral && usePlaceHolder {
//change here
//return nf.value
return result
}
...

[sunnyawake5]

another problem:
custom numFmt:"General"
value:0.0140760821860323
formatted to 0.01407608219
excel format to 0.014076082

[xuri]

Thanks for your issue. As the documentation of GetCellValue says: "If the cell format can be applied to the value of a cell, the applied value will be returned, otherwise the original value will be returned", this library doesn't support apply all kinds of number format, if the number format doesn't support will be fallback to original value. Contribution are welcome.

[xuri]

I added support for apply number format with hash and zero place holder, please upgrade to the master branch code. This feature will be release in the next version.