【发布时间】:2018-08-19 01:30:37
【问题描述】:
即使我将responseType 作为'text' 放在标题中,当收到来自服务器的响应时,我也会收到此错误:
HttpErrorResponse {headers: HttpHeaders, status: 200, statusText: "OK", url: "https://beta.rokhas.ma/karazortal/web.jsp", ok: false, …}
error
:
{error: SyntaxError: Unexpected token < in JSON at position 15 at JSON.parse (<anonymous>) at XMLHtt…, text: "↵↵ ↵ ↵ ↵↵ ↵ ↵↵<!doctype html>↵ ↵↵<html lang="fr">…ight:0;border:0"></iframe>↵</body> ↵ ↵</html>↵"}
headers:HttpHeaders {normalizedNames: Map(0), lazyUpdate: null, lazyInit: ƒ}
message:"Http failure during parsing for https://beta.rokhas.ma/karazortal/web.jsp"
name: "HttpErrorResponse"
ok:false
status:200
statusText: "OK"
url : "https://beta.rokhas.ma/karazortal/web.jsp"
__proto__ : HttpResponseBase
我想在我的应用中显示此 HTML 正文内容。
myservice.ts
logIn(user){
let body = new URLSearchParams();
body.set('j_username', user.email);
body.set('j_password', user.password);
let headers= new HttpHeaders({'Content-Type': 'application/x-www-form-urlencoded'})
headers.append('responseType', 'text');
const httpOptions = {
headers: headers
};
console.log(body.toString());
return this.http.post(this.API_URL+'karazortal/kas/signin',
body.toString(), httpOptions)
}
【问题讨论】:
-
angular.io/guide/http#requesting-non-json-data。顺便说一句,即使您必须修改标头来设置响应类型,您的代码也不会,因为 HttpHeaders 是不可变的。
标签: angular http-error