Node.js nodejs中insert的循环遍历方法

有三件事我需要插入

国家

陈述

城市

async.falter

方法具有

insertCountry

insertcountry

包含以下逻辑：

var listofCountry = "source file to read the list of country" //a file is there from where i read the countries
listofCountry.forEach(function(objCountry) {
  createCountry(data, next) //with some logic i have my data object already filled.
  createState() //in this method i need to pass the countryId that i have just created.
}, this);

//this is the method that will carry insert of country, **Request data** is a generic method and works fine.

function createCountry(data, next) {

  Request(data, {
      api: "myApi",

      uri: "/Country/create",
      method: "POST",
      data: {
        "name": "data.CountryName",
      }
    },
    function(error, response) {
      if (response && response.data !== undefined && response.data !== null) {
        data.countryId = response.data.CountryId; // the debugger is not coming here.hence not setting the countryId
      } else if (response && response.error !== undefined && response.error !== null) {
        error = response.error;
      }
    });
}

---

我觉得

异步

或

回调

的实现不正确，我不确定。

您能发布完整的异步代码吗？您没有向我们展示瀑布部分+您从未在createCountry中调用next吗？您能发布完整的异步代码吗？您没有向我们展示瀑布部分+您从未在createCountry中调用next