diff --git a/src/modules/dict/service/type.ts b/src/modules/dict/service/type.ts
new file mode 100644
index 0000000..902bd00
--- /dev/null
+++ b/src/modules/dict/service/type.ts
@@ -0,0 +1,25 @@
+import { DictInfoEntity } from './../entity/info';
+import { Provide } from '@midwayjs/core';
+import { BaseService } from '@cool-midway/core';
+import { InjectEntityModel } from '@midwayjs/typeorm';
+import { Repository, In } from 'typeorm';
+
+/**
+ * 描述
+ */
+@Provide()
+export class DictTypeService extends BaseService {
+  @InjectEntityModel(DictInfoEntity)
+  dictInfoEntity: Repository<DictInfoEntity>;
+
+  /**
+   * 删除
+   * @param ids
+   */
+  async delete(ids) {
+    await super.delete(ids);
+    await this.dictInfoEntity.delete({
+      typeId: In(ids),
+    });
+  }
+}