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This commit is contained in:
Luk 2024-10-20 19:48:31 +08:00
parent 36f69291f0
commit fcaf990c51
1 changed files with 2 additions and 3 deletions
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coretool.js
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@ -400,11 +400,10 @@ module.exports = {
get_file_ext (filename = '') { get_file_ext (filename = '') {
const parts = filename.split('.') const parts = filename.split('.')
// 注意，'abc'.split('.') === ['abc'] // 注意，'abc'.split('.') === ['abc']
let ext = ''
if (parts.length >= 2) { if (parts.length >= 2) {
ext = parts.pop().toLowerCase() return parts.pop().toLowerCase()
} }
return ext return ''
// 如果用 path.extname: // 如果用 path.extname:
// if (/^\./.test(filename)) filename = `added$filename` // path.extname('.abc') 结果为 ''，所以要添加前缀 // if (/^\./.test(filename)) filename = `added$filename` // path.extname('.abc') 结果为 ''，所以要添加前缀