在Angular中导入数据 [英] Import Data in Angular
本文介绍了在Angular中导入数据的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我尝试在Angular项目中使用csv文件,如下所示:
I tried using csv files in my Angular projects like this:
import * as data1 from "./data.csv";
import * as data2 from "./data2.csv";
它们与我试图与它们一起使用的.ts位于同一文件夹中.我收到以下错误:
They are located in the same folder as the .ts i am trying to use them with. I got following error:
找不到模块"data.csv"
Cannot find module 'data.csv'
我还尝试将它们移动到资产文件夹:
What I also tried was moving them to the assets folder:
import * as data1 from '/assets/data.csv';
但是错误仍然出现.我在做什么错了?
But the error still shows up. What am I doing wrong?
推荐答案
使用HttpClient读取csv文件内容,例如:
Read the csv file content using HttpClient, for example:
constructor (private http: HttpClient) {}
readCsvData () {
this.http.get('path.to.csv')
.subscribe(
data => console.log(data),
err => console.log(err)
);
}
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