diff options
| -rw-r--r-- | lib.go | 8 |
1 files changed, 3 insertions, 5 deletions
@@ -70,8 +70,8 @@ func ToAlphaString(value int) string { } // TitleToNumber provides function to convert Excel sheet column title to int -// (this function doesn't do value check currently). For example convert AK(ak、Ak) to -// column title 36: +// (this function doesn't do value check currently). For example convert AK +// and ak to column title 36: // // excelize.TitleToNumber("AK") // excelize.TitleToNumber("ak") @@ -80,11 +80,9 @@ func TitleToNumber(s string) int { weight := 0.0 sum := 0 for i := len(s) - 1; i >= 0; i-- { - var ch int + ch := int(s[i]) if int(s[i]) >= int('a') && int(s[i]) <= int('z') { ch = int(s[i]) - 32 - } else { - ch = int(s[i]) } sum = sum + (ch-int('A')+1)*int(math.Pow(26, weight)) weight++ |