从Angular 2服务发送POST数据时,如下所示:
const data = new FormData();
data.append('date', '12/01');
data.append('weight', '170');
return this.http.post(this.url + '/weight', data, {
headers: new HttpHeaders().set('Content-Type', 'application/x-www-form-urlencoded')
});
API(快速应用)控制台日志:
{ '------WebKitFormBoundary1SpZmi1Rt1eynOGJ\r\nContent-Disposition: form-data; name': '"date"\r\n\r\n12/01\r\n------WebKitFormBoundary1SpZmi1Rt1eynOGJ\r\nContent-Disposition: form-data; name="weight"\r\n\r\n170\r\n------WebKitFormBoundary1SpZmi1Rt1eynOGJ--\r\n' }
从PostMan发送时如此:
API控制台记录:
{ date: '12/1', weight: '170' }
哪种格式正确。如何让它与Angular服务类似地工作?
答案 0 :(得分:2)
尝试以下代码段。
let data= new URLSearchParams();
data.set('date', '12/01');
data.set('weight', '170');
return this.http.post(this.url + '/weight', data, {
headers: new HttpHeaders().set('Content-Type', 'application/x-www-form-urlencoded')
});
或尝试以下
let data= `date=${date}&weight=${weight}`