我正在学习laravel。所以，如果我要求或做一些愚蠢的事情，请忽略。
我正在尝试检查数据库中的记录，如果电子邮件存在或不通过ajax。我正在尝试为自己使用构建一个小包。我也在使用Vue.js.我在文本框上设置了一个事件onChange（在vue中观看）以检查数据库中是否存在电子邮件。这是我的代码：
创建-tenant.blade.php
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>Admin - Multi Tenancy Solution</title>
<!-- Bootstrap Core CSS -->
<!--<link href="css/bootstrap.min.css" rel="stylesheet"> -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.0.3/vue.js" ></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue-resource/1.0.3/vue-resource.min.js"></script>
<!-- Custom CSS -->
<style>
body {
padding-top: 70px;
/* Required padding for .navbar-fixed-top. Remove if using .navbar-static-top. Change if height of navigation changes. */
}
</style>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Master Portal</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
<a href="#">About</a>
</li>
<li>
<a href="#">Services</a>
</li>
<li>
<a href="#">Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
<!-- Page Content -->
<div class="container">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<h1>Create Tenant</h1>
<hr>
<div id="app">
<form role="form" method="post" action="{{ url('/new-tenant') }}">
<div class="form-group">
<label>Tenant Name:</label><br/>
<input type="text" class="form-control" name="tenant_name" required="required" />
</div>
<div class="form-group">
<label>Tenant Company Name:</label><br/>
<input type="text" class="form-control" name="tenant_company_name" required="required" />
</div>
<div class="form-group">
<label>Tenant Phone:</label><br/>
<input type="text" class="form-control" name="tenant_phone"/>
</div>
<div class="form-group">
<label>Tenant Email:</label><br/>
<input type="email" v-model="messageEmail" class="form-control" name="tenant_email" required="required" />
<span class="error text-danger text-bold" v-show="!messageEmail">Enter an email</span>
</div>
<div class="form-group">
<label>Tenant Hostname:</label><br/>
<input type="text" class="form-control" name="tenant_hostname" required="required" />
</div>
<div class="form-group">
<label>Database Name:</label><br/>
<input type="text" class="form-control" name="database_name" required="required" />
</div>
<div class="form-group">
<button type="submit" class="btn btn-primary">Create</button>
</div>
</form>
</div>
</div>
</div>
<!-- /.row -->
</div>
<!-- /.container -->
<!-- jQuery Version 1.11.1 -->
<!-- <script src="js/jquery.js"></script> -->
<!-- Bootstrap Core JavaScript -->
<!-- <script src="js/bootstrap.min.js"></script> -->
<script>
new Vue({
el: '#app',
data: {
messageEmail: ''
},
watch: {
'messageEmail': function(){
$.ajax({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
},
method: 'POST',
url: '/check_email',
data: {'tenant_email' : 'tenant_email'},
success: function(){
alert('hello');
}
});
}
}
});
</script>
TenantController.php
public function check_email(Request $request){
$input = $request->get('tenant_email');
$email = TenantModel::where('tenant_email', '=', Input::get('tenant_email'))->first();
if (is_null($email)) {
return "email does not exist";
}else{
return "email exists";
}
}
routes.php文件
<?php
Route::get('tenant', function(){
echo 'Hello from the multi tenancy package!';
});
Route::get('vue-practise', 'Ashk\Tenancy\TenantController@showvue');
Route::get('add/{a}/{b}', 'Ashk\Tenancy\TenantController@add');
Route::get('sub/{a}/{b}', 'Ashk\Tenancy\TenantController@sub');
Route::get('create-tenant', 'Ashk\Tenancy\TenantController@create');
Route::get('Tenancy/model', function () {
dd(\Ashk\Tenancy\Models\Item::get());
});
Route::post('/new-tenant', 'Ashk\Tenancy\TenantController@store');
Route::post('check_email', 'Ashk\Tenancy\TenantController@check_email');
我收到错误：
POST http://localhost:8012/check_email 404 (Not Found)
send @ jquery.min.js:4
ajax @ jquery.min.js:4
messageEmail @ create-tenant:146
run @ vue.js:823
flushScheduler
Queue @ vue.js:627
nextTickHandler @ vue.js:405
请在我做错的地方帮助我。我一直在谷歌上搜索这个问题，但没有任何帮助。
谢谢