添加获取RuntimeScope的方法

model.go

@@ -1025,7 +1025,11 @@ func (m *Model) Import(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	//这里用background的context
-	childCtx := context.WithValue(context.Background(), RuntimeScopeKey, &types.RuntimeScope{
+	pCtx := m.db.Statement.Context
+	if pCtx == nil {
+		pCtx = context.Background()
+	}
+	childCtx := context.WithValue(pCtx, RuntimeScopeKey, &types.RuntimeScope{
 		Domain:     domainName,
 		User:       m.valueLookup(types.FieldUser, w, r),
 		ModuleName: m.naming.ModuleName,

rest.go

@@ -844,3 +844,13 @@ func OnAfterExport(cb AfterExport) {
 func OnAfterImport(cb AfterImport) {
 	hookMgr.AfterImport(cb)
 }
+
+// RuntimeScopeFromContext 从上下文中获取运行时作用域
+func RuntimeScopeFromContext(ctx context.Context) *types.RuntimeScope {
+	if v := ctx.Value(RuntimeScopeKey); v != nil {
+		if scope, ok := v.(*types.RuntimeScope); ok {
+			return scope
+		}
+	}
+	return nil
+}