添加资源模块，添加资源获取接口

tone-page-server/src/resource/resource.service.ts

@@ -0,0 +1,16 @@
+import { Injectable } from '@nestjs/common';
+import { Repository } from 'typeorm';
+import { Resource } from './entity/resource.entity';
+import { InjectRepository } from '@nestjs/typeorm';
+
+@Injectable()
+export class ResourceService {
+    constructor(
+        @InjectRepository(Resource)
+        private readonly resourceRepository: Repository<Resource>,
+    ) { }
+
+    async findAll(): Promise<Resource[]> {
+        return this.resourceRepository.find();
+    }
+}