BlackForestBytes/xls
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浮点数读取修复

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chen.s.g 2018-06-14 17:13:45 +08:00
parent 5c4dac2abf
commit 4a692aed55
1 changed files with 1 additions and 1 deletions
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2
col.go
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@ -204,7 +204,7 @@ func (f *FormulaColHeader) Value() float64 {
var rknumhigh = ByteToUint32(f.Result[4:8])
var rknumlow = ByteToUint32(f.Result[0:4])
var sign = (rknumhigh & 0x80000000) >> 31
var exp = float64(((rknumhigh & 0x7ff00000) >> 20) - 1023)
var exp = float64(((int32(rknumhigh) & 0x7ff00000) >> 20) - 1023)
var mantissa = (0x100000 | (rknumhigh & 0x000fffff))
var mantissalow1 = (rknumlow & 0x80000000) >> 31
var mantissalow2 = (rknumlow & 0x7fffffff)