diff --git a/.gitignore b/.gitignore
index 02b60bf..9b8116e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,13 @@
 # 运行时数据与本地环境
-workspace/
+workspace/*
+!workspace/.gitkeep
+data/*
+!data/.gitkeep
 .idea/
 .DS_Store
 
 # 前端
 ui-src/node_modules/
 ui-src/dist/
+admin-src/node_modules/
+admin-src/dist/
diff --git a/biz/controller/router.go b/biz/controller/router.go
new file mode 100644
index 0000000..af4300c
--- /dev/null
+++ b/biz/controller/router.go
@@ -0,0 +1,10 @@
+package controller
+
+import "github.com/gogf/gf/v2/net/ghttp"
+
+// Register 注册全部路由分组；各业务控制器在对应任务中挂载。
+func Register(s *ghttp.Server) {
+	s.BindHandler("GET:/ping", func(r *ghttp.Request) {
+		r.Response.Write("pong")
+	})
+}
diff --git a/biz/dao/init.go b/biz/dao/init.go
new file mode 100644
index 0000000..c549403
--- /dev/null
+++ b/biz/dao/init.go
@@ -0,0 +1,7 @@
+package dao
+
+import "context"
+
+// InitTables 创建全部业务表与索引；具体建表在 biz/dao 各文件 init 中按依赖序接入。
+func InitTables(ctx context.Context) {
+}
diff --git a/biz/service/seed/seed.go b/biz/service/seed/seed.go
new file mode 100644
index 0000000..d3d30c8
--- /dev/null
+++ b/biz/service/seed/seed.go
@@ -0,0 +1,7 @@
+package seed
+
+import "context"
+
+// EnsureSeeded 幂等导入种子数据（36 计决策树/元素库/奖品/徽章/管理员），已存在则跳过。
+func EnsureSeeded(ctx context.Context) {
+}
diff --git a/common/base_dao.go b/common/base_dao.go
new file mode 100644
index 0000000..61f8654
--- /dev/null
+++ b/common/base_dao.go
@@ -0,0 +1,37 @@
+package common
+
+import (
+	"context"
+
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/frame/g"
+)
+
+// BaseDao 是所有 dao 的基类：单表操作统一入口，查询缓存由 dao 层按需配置。
+type BaseDao struct {
+	Table string
+}
+
+func (d *BaseDao) Model() *gdb.Model { return g.DB().Model(d.Table) }
+
+func (d *BaseDao) InsertAndReturnId(ctx context.Context, data gdb.Record) (int64, error) {
+	res, err := d.Model().Ctx(ctx).Data(data).Insert()
+	if err != nil {
+		return 0, err
+	}
+	return res.LastInsertId()
+}
+
+func (d *BaseDao) GetOneByPk(ctx context.Context, pk int64) (gdb.Record, error) {
+	return d.Model().Ctx(ctx).WherePri(pk).One()
+}
+
+func (d *BaseDao) UpdateByPk(ctx context.Context, pk int64, data gdb.Record) error {
+	_, err := d.Model().Ctx(ctx).WherePri(pk).Data(data).Update()
+	return err
+}
+
+func (d *BaseDao) DeleteByPk(ctx context.Context, pk int64) error {
+	_, err := d.Model().Ctx(ctx).WherePri(pk).Delete()
+	return err
+}
diff --git a/config.yml b/config.yml
new file mode 100644
index 0000000..bd97588
--- /dev/null
+++ b/config.yml
@@ -0,0 +1,14 @@
+server:
+  address: ":8080"
+  openapiPath: "/api.json"
+  swaggerPath: "/swagger"
+logger:
+  level: "info"
+database:
+  type: "sqlite"
+  link: "data/36wisdom.db"
+  cache:
+    ttl: 300
+    maxSize: 10000
+pool:
+  defaultSize: 10
diff --git a/data/.gitkeep b/data/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..4058350
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,45 @@
+module 36wisdom
+
+go 1.26.1
+
+require (
+	github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.10.2
+	github.com/gogf/gf/v2 v2.10.2
+)
+
+require (
+	github.com/BurntSushi/toml v1.5.0 // indirect
+	github.com/clbanning/mxj/v2 v2.7.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/emirpasic/gods/v2 v2.0.0-alpha // indirect
+	github.com/fatih/color v1.18.0 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
+	github.com/glebarez/go-sqlite v1.21.2 // indirect
+	github.com/go-logr/logr v1.4.3 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/gorilla/websocket v1.5.3 // indirect
+	github.com/grokify/html-strip-tags-go v0.1.0 // indirect
+	github.com/magiconair/properties v1.8.10 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
+	github.com/olekukonko/errors v1.1.0 // indirect
+	github.com/olekukonko/ll v0.0.9 // indirect
+	github.com/olekukonko/tablewriter v1.1.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
+	golang.org/x/net v0.40.0 // indirect
+	golang.org/x/sys v0.35.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	modernc.org/libc v1.22.5 // indirect
+	modernc.org/mathutil v1.5.0 // indirect
+	modernc.org/memory v1.5.0 // indirect
+	modernc.org/sqlite v1.23.1 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..21455c1
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,100 @@
+github.com/BurntSushi/toml v1.5.0 h1:W5quZX/G/csjUnuI8SUYlsHs9M38FC7znL0lIO+DvMg=
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+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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+modernc.org/mathutil v1.5.0 h1:rV0Ko/6SfM+8G+yKiyI830l3Wuz1zRutdslNoQ0kfiQ=
+modernc.org/mathutil v1.5.0/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
+modernc.org/memory v1.5.0 h1:N+/8c5rE6EqugZwHii4IFsaJ7MUhoWX07J5tC/iI5Ds=
+modernc.org/memory v1.5.0/go.mod h1:PkUhL0Mugw21sHPeskwZW4D6VscE/GQJOnIpCnW6pSU=
+modernc.org/sqlite v1.23.1 h1:nrSBg4aRQQwq59JpvGEQ15tNxoO5pX/kUjcRNwSAGQM=
+modernc.org/sqlite v1.23.1/go.mod h1:OrDj17Mggn6MhE+iPbBNf7RGKODDE9NFT0f3EwDzJqk=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..0d52a7e
--- /dev/null
+++ b/main.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"context"
+	"os"
+
+	_ "github.com/gogf/gf/contrib/drivers/sqlite/v2"
+
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gctx"
+
+	"36wisdom/biz/controller"
+	"36wisdom/biz/dao"
+	"36wisdom/biz/service/seed"
+)
+
+func main() {
+	var ctx context.Context = gctx.New()
+	for _, dir := range []string{"data", "workspace"} {
+		if err := os.MkdirAll(dir, 0o755); err != nil {
+			g.Log().Fatal(ctx, err)
+		}
+	}
+	dao.InitTables(ctx)
+	seed.EnsureSeeded(ctx)
+
+	s := g.Server()
+	controller.Register(s)
+	s.Run()
+}
diff --git a/workspace/.gitkeep b/workspace/.gitkeep
new file mode 100644
index 0000000..e69de29