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🐛 The image file name is too long and truncated abnormally Fix https://github.com/siyuan-note/siyuan/issues/9129

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Daniel 2023-09-07 16:34:24 +08:00
parent 3480f78870
commit 6993a286bc
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1 changed files with 3 additions and 1 deletions
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4
kernel/util/file.go
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@ -134,15 +134,17 @@ func FilterUploadFileName(name string) string {
func TruncateLenFileName(name string) (ret string) { func TruncateLenFileName(name string) (ret string) {
// 插入资源文件时文件名长度最大限制 189 字节 https://github.com/siyuan-note/siyuan/issues/7099 // 插入资源文件时文件名长度最大限制 189 字节 https://github.com/siyuan-note/siyuan/issues/7099
ext := filepath.Ext(name)
var byteCount int var byteCount int
buf := bytes.Buffer{} buf := bytes.Buffer{}
for _, r := range name { for _, r := range name {
byteCount += utf8.RuneLen(r) byteCount += utf8.RuneLen(r)
if 189 < byteCount { if 189-len(ext) < byteCount {
break break
} }
buf.WriteRune(r) buf.WriteRune(r)
} }
buf.WriteString(ext)
ret = buf.String() ret = buf.String()
return return
} }