登录后我无法重定向用户

Question

我有登录页面，在用户登录后，该页面将使用用户名和密码。 我收到成功登录的响应。 但是我不能重定向到index.php 。

我收到用户成功登录的控制台消息，但是该页面无法在其他页面上重定向。

我的JS文件就是这样。

 $(document).ready(function() { //alert('ss'); $("#login-form").submit(function(e){ e.preventDefault(); var username = $("#email").val(); var password = $("#password").val(); var isValid = true; var re = /^([a-zA-Z0-9_\\.\\-])+\\@(([a-zA-Z0-9\\-])+\\.)+([a-zA-Z0-9]{2,4})+$/; if(!re.test($("#email").val())){ isValid = false; $("#message").html("Please enter valid email."); } if($('#remember').is(':checked')){ $.cookie('adminCookie', $("#loginUser").val(), { expires: 7 }); } else{ if($.cookie('adminCookie') == null) { $.removeCookie("adminCookie"); } } if(password == ""){ isValid = false; $("#message").html("Please enter password."); } if(isValid){ $.ajax({ type : "POST", url : "process/login.php?rand="+Math.random(), data : { username : $("#email").val(), password : $("#password").val(), } }). done(function(response){ //alert(response); var JSONArray = $.parseJSON(rawJSON); console.log(response); if(jsonObj.success=="1"){ window.location("index.php"); }else{ $("#userDiv").addClass("form-group has-error"); $("#passDiv").addClass("form-group has-error"); $("#passWarning").css("display",""); $("#passWarning").html("Invalid User Name or Password"); $.when($('#passWarning').fadeOut(5000)).done(function() { $("#userDiv").attr('class', 'form-group'); $("#passDiv").attr('class', 'form-group'); }); } }).fail(function(){ }).always(function() { }); } }); }); 

我的PHP文件看起来像这样。

 <?php include "../connection.php"; extract($_POST); $data = array(); $resArr = array(); if (isset($_POST['username']) && isset($_POST['password'])) { $check_user = mysqli_query($conn, "select * from cut_users where email like '$username' and password like '$password' and user_role like 'A'"); if ($check_user) { if (mysqli_num_rows($check_user) > 0) { $message = "Login successfully."; $success = 1; while ($row = mysqli_fetch_array($check_user)) { if ($row['is_active'] == "0") { $message = "Your account is blocked. Please contact admin."; $success = 0; } $data["id"] = $row['cut_users_id']; $data["name"] = $row['name']; $data["emailID"] = $row['email']; $data["device"] = $row['device_type']; $data["is_reset"] = $row['is_reset']; $_SESSION['userID'] = $row['cut_users_id']; $_SESSION['name'] = $row['name']; $_SESSION['emailID'] = $row['email']; } $resArr = array("success" => $success, "data" => $data, "message" => $message); } else { $resArr = array("success" => 0, "data" => array(), "message" => "Email or password invalid."); } } else { $resArr = array("success" => 0, "data" => array(), "message" => "Something went wrong!!!" . mysqli_error($conn)); } } else { $resArr = array("success" => 0, "data" => array(), "message" => "Parameter Missing"); } header('Content-Type: application/json'); echo str_replace("\\/", "/", json_encode($resArr, JSON_UNESCAPED_UNICODE)); ?> 

Answer 1

1）为什么要使用变量jsonObj而不是response ？

2）像这样修改您的if statement

if(response.success==1){
     window.location.href="index.php";
}

Answer 2

window.location不是函数，而是一个对象。 请更改window.location对象中的href属性以重定向到新的URL。

window.location.href = "./index.php";

Answer 3

简单重定向到特定文件

if(jsonObj.success==1)
{
window.location.href = "http://www.example.com/index.php";

}