feat: add Go backend

server/internal/model/do/task_level.go

@@ -0,0 +1,20 @@
+// =================================================================================
+// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
+// =================================================================================
+
+package do
+
+import (
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gtime"
+)
+
+// TaskLevel is the golang structure of table hg_task_level for DAO operations like Where/Data.
+type TaskLevel struct {
+	g.Meta    `orm:"table:hg_task_level, do:true"`
+	Id        any         // 主键
+	TenantId  any         // 租户ID
+	TaskId    any         // 任务ID
+	LevelId   any         // 会员等级ID
+	CreatedAt *gtime.Time // 创建时间
+}