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我無法在我的Angular App中解決我的問題。我已經嘗試過這麼多,但是我無法讀出從Angular 4發送的發佈數據的正文。也許有人可以找到問題的答案?會很好!在php中無法獲取角度數據
有一種服務,它將數據發送到我的PHP-Api。相關函數如下:
login(email: string, password: string): Observable<UserDto> {
let apiUrl = 'api/v1/login';
let userAuthDto: UserAuthDto = new UserAuthDto(email, password);
let headers = new Headers({ 'Content-Type': 'application/json' });
let options = new RequestOptions({ headers: headers });
return this.http.post(apiUrl, { email, password }, options)
.map(res => res.json())
.map(res => console.log(res))
.map((data: any) => UserDto.fromJson(data[0]))
.do(res => { if (res.auth_success) {
localStorage.setItem('auth_token', res.token);
}})
.catch(this.handleError);
}
從我的API相關的代碼如下所示:
header("Content-Type: application/json");
//Get database connection
$db = mysqli_connect("localhost", "******", "********", "*******");
if(!$db) {
exit("Alert: ".mysqli_connect_error());
}
//Set connection charset to UTF-8
mysqli_set_charset($db, "utf8");
$data = file_get_contents('php://input');
$test = $data;
$resultArray = array();
$sqlQuery = "SELECT id, username FROM user WHERE id = 4";
//Database query
$myresult = mysqli_query($db, $sqlQuery);
while($row = mysqli_fetch_assoc($myresult))
{
$row['auth_success'] = true;
$row['test'] = $test;
$resultArray[]=$row;
}
echo json_encode($resultArray);
這只是用於測試。但問題是,無論我做什麼file_get_contents('php://input');
是一個空字符串。你知道有什麼問題嗎?我正在使用XAMPP。
非常感謝!