fix bug

src/app/routes/datatable/datatable.module.ts

@@ -0,0 +1,17 @@
+import { NgModule, Type } from '@angular/core';
+import { SharedModule, SHARED_G2_MODULES } from '@shared';
+import { DatatableRoutingModule } from './datatable-routing.module';
+import { DatatableDataindexComponent } from './dataindex/dataindex.component';
+
+const COMPONENTS: Type<void>[] = [
+  DatatableDataindexComponent];
+
+@NgModule({
+  imports: [
+    SharedModule,
+    DatatableRoutingModule,
+    SHARED_G2_MODULES
+  ],
+  declarations: COMPONENTS,
+})
+export class DatatableModule { }