如何将主体添加到 Angular HttpClient 删除功能 [英] How to add a body to Angular HttpClient delete function

问题描述

我们的项目正在迁移到 Angular4，并使用 @angular/common/http Httpclient 作为默认网络工具.但是我发现删除函数中没有 body 参数.如何添加正文以删除功能?谢谢.

Our project is migrating to Angular4, and use @angular/common/http Httpclient as the default network tool. But I found there are no body params in delete function. How do I add the body to delete function? Thanks.

推荐答案

您可以改用 HttpClient 类上的通用 request 方法.此方法在选项中具有主体.https://angular.io/api/common/http/HttpClient#members

例如this.http.request('delete', 'url', { body: ... })

You may use a universal request method on the HttpClient class instead. This method has the body in options. https://angular.io/api/common/http/HttpClient#members

e.g this.http.request('delete', 'url', { body: ... })

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