feat(search): 库存搜索支持拼音/首字母,按回车触发

- 新增 util.ToPinyin(),使用 go-pinyin 生成全拼和首字母
- Product model 新增 name_pinyin / name_initials 列(AutoMigrate)
- 启动时自动回填存量商品拼音
- Create / Update / FindOrCreate 写入时同步生成拼音
- 库存搜索 SQL 加入拼音/首字母 LIKE 条件
- 前端去掉 300ms 防抖,改为回车/点击搜索按钮触发

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
wangjia
2026-05-25 21:27:54 +08:00
parent 5f2248001d
commit e9a6543a8b
9 changed files with 105 additions and 23 deletions
+20
View File
@@ -12,6 +12,7 @@ import (
"github.com/wangjia/jiu/backend/config"
"github.com/wangjia/jiu/backend/internal/model"
"github.com/wangjia/jiu/backend/internal/router"
"github.com/wangjia/jiu/backend/internal/util"
)
func main() {
@@ -27,6 +28,9 @@ func main() {
// 自动迁移(GORM AutoMigrate 只增不删,生产安全)
autoMigrate(db)
// 回填存量商品的拼音索引(一次性,已有值的跳过)
backfillPinyin(db)
// 启动 Gin
gin.SetMode(config.C.Server.Mode)
r := gin.New()
@@ -111,3 +115,19 @@ func autoMigrate(db *gorm.DB) {
}
log.Println("AutoMigrate completed")
}
func backfillPinyin(db *gorm.DB) {
var products []model.Product
db.Where("name_pinyin = '' OR name_pinyin IS NULL").Find(&products)
if len(products) == 0 {
return
}
for i := range products {
full, initials := util.ToPinyin(products[i].Name)
db.Model(&products[i]).Updates(map[string]interface{}{
"name_pinyin": full,
"name_initials": initials,
})
}
log.Printf("backfillPinyin: updated %d products", len(products))
}