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refactor: Optimize i18n initialization with sync.Once for thread safety

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This commit is contained in:
HynoR 2025-11-21 12:35:28 +08:00
parent e7d483620c
commit 83874f4c27
1 changed files with 19 additions and 12 deletions
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31
core/i18n/i18n.go
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@ -3,6 +3,7 @@ package i18n
import (
"embed"
"strings"
"sync"
"sync/atomic"
"github.com/1Panel-dev/1Panel/core/app/repo"
@ -136,24 +137,29 @@ func UseI18n() gin.HandlerFunc {
}
func Init() {
bundle = i18n.NewBundle(language.Chinese)
bundle.RegisterUnmarshalFunc("yaml", yaml.Unmarshal)
initOnce.Do(func() {
bundle = i18n.NewBundle(language.Chinese)
bundle.RegisterUnmarshalFunc("yaml", yaml.Unmarshal)
for _, file := range langFiles {
if _, err := bundle.LoadMessageFileFS(fs, file); err != nil {
global.LOG.Warnf("failed to load language file %s: %v", file, err)
for _, file := range langFiles {
if _, err := bundle.LoadMessageFileFS(fs, file); err != nil {
global.LOG.Warnf("failed to load language file %s: %v", file, err)
}
}
}
dbLang := getLanguageFromDBInternal()
SetCachedDBLanguage(dbLang)
if dbLang == "" {
dbLang = defaultLang
}
global.I18n = i18n.NewLocalizer(bundle, dbLang)
dbLang := getLanguageFromDBInternal()
SetCachedDBLanguage(dbLang)
if dbLang == "" {
dbLang = defaultLang
}
global.I18n = i18n.NewLocalizer(bundle, dbLang)
})
}
func UseI18nForCmd(lang string) {
if bundle == nil {
Init()
}
if lang == "" {
lang = defaultLang
}
@ -205,6 +211,7 @@ func getLanguageFromDBInternal() string {
}
var cachedDBLang atomic.Value
var initOnce sync.Once
func GetLanguage() string {
if v := cachedDBLang.Load(); v != nil {