在与axios的react

本文介绍了在与axios的react-native中使用POST方法获取API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

我需要使用axios在react-native应用程序中获取数据.我可以使用以下简单的GET方法获取数据:

I need to get data in react-native app with axios. I can get data with simple GET method as below:

class AlbumList extends Component { state = { albums: [] }; componentWillMount() { //axios.get('rallycoding.herokuapp/api/music_albums') .then(response => console.log(response)); axios.get('rallycoding.herokuapp/api/music_albums') .then(response => this.setState({ albums: response.data })); } renderAlbums() { return this.state.albums.map(album => <AlbumDetail key={album.title} album={album} />); // return this.state.albums.map(album => <Text>{album.title}</Text>); } render() { console.log(this.state); return ( <View> {this.renderAlbums()} </View> ); } }

如何使用POST方法从API获取数据，我还需要传递标头和api-用户名，api-password，apitoken?

How can i get data from API with POST method and I also need to pass header and api-username,api-password, apitoken ?

我需要类似 stackoverflow/a/41358543/949003 的东西，但是要使用 AXIOS .

I need something like stackoverflow/a/41358543/949003 but with AXIOS.

我需要从 LINNWORK API中获取数据.如果有人这样做，请指导.他们首先需要授权，然后我才能从那里获取数据.因此，请先进行身份验证，然后再进行下一步.

I need to get data from LINNWORK API. if someone had done this please guide. They first need to authorize and then I can get data from there. So authrize and then next step.

推荐答案

axios post方法采用3个参数，即url，data和配置.

axios post method takes 3 arguments i.e. url, data & config.

您可以按以下方式构建axios发布请求:

you can structure axios post request as follows:

axios.post( 'rallycoding.herokuapp/api/music_albums', { 'param1': 'value1', 'param2': 'value2', //other data key value pairs }, { headers: { 'api-token': 'xyz', //other header fields } } );

根据您的情况，您需要访问api.linnworks/api/Inventory/GetCategories，根据文档需要Authorization标头中的auth api中的token.因此，您通过axios的GET请求将是:

In your case you need to access api.linnworks/api/Inventory/GetCategories, which according to docs requires token from auth api in Authorization header. So your GET request via axios will be:

axios.get("api.linnworks/api/Inventory/GetCategories", { headers: { 'Authorization': 'token-from-auth-api' } }).then((response) => { console.log(response.data); })