chore: 初始开源发布
iotlcm-admin-svr：管理后台服务。 - Go module：iotlcm → git.5iot.com/iotlcm-public/iotlcm-admin-svr（729 文件） - 凭据与地址脱敏：JWT signingKey（含代码里的 MustGet 默认值）、 MySQL DSN、Redis 口令、告警邮件发件人邮箱全部改为占位； 私网 IP → 文档地址段；库名 xiujie_admin → iotlcm - 真实手机号/邮箱 → 合法 11 位编造号 / example.com - 移除内部资产：CI 触发器、过时 DDL（sql/db_iotlcm.sql）、 私有依赖 go get 行、明文 registry 登录口令 - 启动 banner 统一 IOTLCM 方块字 + 社区惯例署名 - Dockerfile 改用公共基础镜像 - 拼错的 RADEME.md → README.md，README 重写 - 需要真实数据库的用例改为可用 IOTLCM_TEST_WITH_DB=1 显式启用 - 补 Apache-2.0 LICENSE，LF 行尾 + .gitattributes 数据库 schema 不随本仓发布（生产 DDL 已过时），README 已说明。
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MiFaZhan
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package memorydb
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import (
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"context"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/consts"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/dao"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/event"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model/entity"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/service"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/utility/queue"
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"github.com/gogf/gf/v2/frame/g"
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)
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type sMemDBSysMenu struct {
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}
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var instanceMemDBSysMenu *sMemDBSysMenu
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func NewMemDBSysMenu() *sMemDBSysMenu {
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if instanceMemDBSysMenu != nil {
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return instanceMemDBSysMenu
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}
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instanceMemDBSysMenu = &sMemDBSysMenu{}
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initLoadMemoryDB := g.Cfg().MustGet(context.TODO(), "server.initLoadMemoryDB").Bool()
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if initLoadMemoryDB {
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instanceMemDBSysMenu.Init(context.TODO())
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}
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return instanceMemDBSysMenu
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}
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func init() {
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s := NewMemDBSysMenu()
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service.RegisterMemDBSysMenu(s)
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RegisterMemDB(s.TableName(context.TODO()), s)
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}
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func (s *sMemDBSysMenu) Init(ctx context.Context) error {
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err := s.CreateTable(ctx)
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if err != nil {
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return err
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}
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err = s.EventHandler(ctx)
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if err != nil {
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return err
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}
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return nil
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}
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func (s *sMemDBSysMenu) EventHandler(ctx context.Context) error {
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eventList := []string{
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consts.EventKeyDBSysMenuCreate,
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consts.EventKeyDBSysMenuUpdate,
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consts.EventKeyDBSysMenuDelete,
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}
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event.EventsInstance().Register(eventList, func(ctx context.Context, eventKey string, args ...interface{}) {
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if len(args) < 1 {
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g.Log().Errorf(ctx, "sMemDBSysMenu.EventHandler event args error. eventKey: %s, args: %+v", eventKey, args)
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return
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}
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pkList, ok := args[0].([]int64)
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if !ok {
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pk, ok := args[0].(int64)
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if !ok {
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g.Log().Errorf(ctx, "sMemDBSysMenu.EventHandler event args error. eventKey: %s, args: %+v", eventKey, args)
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return
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}
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pkList = []int64{pk}
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}
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if len(pkList) == 0 {
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g.Log().Errorf(ctx, "sMemDBSysMenu.EventHandler event args error. eventKey: %s, args: %+v", eventKey, args)
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return
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}
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changeType := "edit"
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if eventKey == consts.EventKeyDBSysMenuDelete {
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changeType = "del"
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}
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if err := service.MemoryDB().EventHandler(ctx, &model.BroadcastDbChgCache{
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TableName: s.TableName(ctx), PK: pkList, Type: changeType,
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}); err != nil {
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g.Log().Errorf(ctx, "refresh memory menu failed: %v", err)
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return
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}
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dbType := "edit"
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if eventKey == consts.EventKeyDBSysMenuCreate {
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dbType = "add"
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} else if eventKey == consts.EventKeyDBSysMenuDelete {
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dbType = "del"
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} else {
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dbType = "edit"
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}
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queue.Push(ctx, consts.BroadcastDbChg, &model.BroadcastDbChgCache{
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TableName: s.TableName(ctx),
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PK: pkList,
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Type: dbType,
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Data: nil,
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})
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})
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return nil
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}
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func (s *sMemDBSysMenu) TableName(ctx context.Context) string {
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return dao.SysMenu.Table()
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}
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func (s *sMemDBSysMenu) CreateTable(ctx context.Context) error {
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_, err := db.Exec(ctx, "DROP TABLE IF EXISTS "+s.TableName(ctx))
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if err != nil {
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g.Log().Errorf(ctx, "sMemDBSysMenu.CreateTable delete table err: %v", err)
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return err
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}
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total, err := db.Ctx(ctx).Model("sqlite_master").Where("type", "table").Where("name", dao.SysMenu.Table()).Count()
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if err != nil {
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g.Log().Errorf(ctx, "sMemDBSysMenu.CreateTable count err: %v", err)
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return err
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}
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if total == 0 {
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g.Log().Debug(ctx, "sMemDBSysMenu.List create table ", s.TableName(ctx))
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res, err := db.Exec(ctx, `
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CREATE TABLE "sys_menu" (
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"menu_id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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"menu_name" TEXT NOT NULL CHECK(length("menu_name") <= 50),
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"parent_id" INTEGER DEFAULT 0,
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"level" INTEGER DEFAULT 1,
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"tree" TEXT CHECK(length("tree") <= 255),
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"order_num" INTEGER DEFAULT 0,
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"path" TEXT DEFAULT '' CHECK(length("path") <= 200),
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"component" TEXT CHECK(length("component") <= 255),
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"query_param" TEXT CHECK(length("query_param") <= 255),
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"is_frame" INTEGER DEFAULT 1 ,
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"is_cache" INTEGER DEFAULT 0 ,
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"menu_type" TEXT DEFAULT '' ,
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"visible" TEXT DEFAULT '0',
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"status" TEXT DEFAULT '0' ,
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"perms" TEXT CHECK(length("perms") <= 100),
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"icon" TEXT DEFAULT '#' CHECK(length("icon") <= 100),
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"created_dept" INTEGER,
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"created_by" INTEGER,
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"created_at" TEXT,
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"updated_by" INTEGER,
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"updated_at" TEXT,
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"remark" TEXT DEFAULT '' CHECK(length("remark") <= 500)
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);
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`)
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if err != nil {
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g.Log().Errorf(ctx, "sMemDBSysMenu.CreateTable create table err: %v", err)
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return err
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}
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g.Log().Debug(ctx, "sMemDBSysMenu.CreateTable create table success", res)
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return s.LoadData(ctx, 0)
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}
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return nil
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}
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func (s *sMemDBSysMenu) LoadData(ctx context.Context, pk int64) error {
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count := 0
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if pk == 0 {
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maxMenuId := int64(0)
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for {
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page := 1
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pageSize := 500
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dataList := make([]*entity.SysMenu, 0)
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if err := dao.SysMenu.Ctx(sourceContext(ctx)).Page(page, pageSize).WhereGT(dao.SysMenu.Columns().MenuId, maxMenuId).
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OrderAsc(dao.SysMenu.Columns().MenuId).Scan(&dataList); err != nil {
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return err
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}
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if len(dataList) == 0 {
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break
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}
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count += len(dataList)
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_, err := db.Ctx(ctx).Model(dao.SysMenu.Table()).Data(dataList).OnConflict(dao.SysMenu.Columns().MenuId).Save()
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if err != nil {
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g.Log().Errorf(ctx, "sMemDBSysMenu.Load data insert err: %v", err)
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return err
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}
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maxMenuId = dataList[len(dataList)-1].MenuId
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if len(dataList) < pageSize {
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break
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}
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}
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} else {
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dataList := make([]*entity.SysMenu, 0)
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if err := dao.SysMenu.Ctx(sourceContext(ctx)).Where(dao.SysMenu.Columns().MenuId, pk).Scan(&dataList); err != nil {
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return err
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}
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_, err := db.Ctx(ctx).Model(dao.SysMenu.Table()).Data(dataList).OnConflict(dao.SysMenu.Columns().MenuId).Save()
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if err != nil {
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g.Log().Errorf(ctx, "sMemDBSysMenu.Load data insert err: %v", err)
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return err
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}
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}
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g.Log().Debugf(ctx, "sMemDBSysMenu.LoadData load data success, total: %d, pk: %d", count, pk)
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return nil
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}
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func (s *sMemDBSysMenu) DeleteData(ctx context.Context, ids []int64) error {
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_, err := db.Ctx(ctx).Model(dao.SysMenu.Table()).WhereIn(dao.SysMenu.Columns().MenuId, ids).Delete()
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if err != nil {
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g.Log().Errorf(ctx, "sMemDBSysMenu.DeleteData err: %v", err)
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return err
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}
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g.Log().Debugf(ctx, "sMemDBSysMenu.DeleteData delete data success, total: %d, ids: %+v", len(ids), ids)
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return nil
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}
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