ZCCADDEDB567ABAE643E15DCF0974E503Z controller 無法從存儲庫中找到方法

Question

我目前在 3 個文件中設置了我的代碼： Search.model.js 、 Search.repository.js和search.controller.js 。

問題是當我向 Route 發送請求時，它到達 controller 但無法調用存儲庫中的 function。 代碼如下：

search.repository.js

const mongoose = require('mongoose');
const Search = require('../models/search.model');
const perPage = config.PAGINATION_PERPAGE;

const searchRepository = {
    save: async (data) => {
        console.log("Reached save in Repository");
        try {
            let record = await Search.create(data);
            if (!record) {
                return null;
            }
            return record;
        } catch (e) {
            throw e;
        }
    },
};
module.exports = searchRepository;

search.controller.js

const mongoose = require("mongoose");
const searchRepo = "../repositories/search.repository";

class SearchController  {
constructor() {}

async store(req) {
  console.log("Reached Store");
    try{
      let record = await searchRepo.save(req.body);
      if (record) {
        return { status: 200, data: {}, message: "Saved Successfully" };
      } else {
        return { status: 201, data: {}, message: "Unable to save your record. Please try again later." };
      }
    }
    catch(e){
      return { status: 201, data: {}, message: e.message };
    }
}
}
module.exports = new SearchController();

我得到的錯誤：

{
    "status": 201,
    "data": {},
    "message": "searchRepo.save is not a function"
}

Answer 1

search.controller.js中的 searchRepo 變量未設置為search.repository.js中的 searchRepository object。 確保正確導出和導入 object。

Answer 2

您沒有在search.controller.js文件中正確導入 searchRepo。

代替

const searchRepo = "../repositories/search.repository";

做這個

const searchRepo = require("../repositories/search.repository");