【发布时间】:2020-03-21 20:24:24
【问题描述】:
好的所以我很困惑为什么我会收到这个错误。我正在尝试向 api 端点发出发布请求。这是我的函数,它将电子邮件和密码数据传递给另一个进行 api 调用的函数
import 'dart:async';
import 'dart:convert';
submit() async {
var res = await LoginAPI().loginData(
{email: _emailController.value, password: _passwordController.value});
var body = json.decode(res);
print(body);
}
这是我调用 api 的函数。
import 'package:http/http.dart' as http;
loginData(data) async {
var fullUrl = _url + "v1/users/login";
return await http.post(fullUrl, body: jsonEncode(data), headers: _setHeaders());
}
_setHeaders() => {
'Content-Type': 'application/json',
'Accept': 'application/json'
};
当我尝试在邮递员上点击那个端点时,我得到以下数据
{
"success": {
"user": {
"id": 1,
"first_name": "Senny",
"last_name": "Demo",
"bio": "I am a new bio",
"email": "senny_demo@gmail.com",
"phone_number": "081697565335",
"default_line": "081697565335",
"balance": 0,
"lines": [
{
"id": 1,
"user_id": 1,
"J_Number": "081697565335",
"account_code": "081697565335",
"pin": "1234",
"type": "j_number",
"created_at": "2019-11-25 13:21:27",
"updated_at": "2019-11-25 13:21:27"
}
],
"username": "senny_demo",
"email_verified": true
}
}
但在我的颤振应用程序上,我收到以下错误。将对象转换为可编码对象失败:_LinkedHashMap len:2 任何帮助将不胜感激
【问题讨论】:
-
什么是
http?res是什么类型?
标签: flutter