此路由不支持 GET 方法。支持的方法:POST。 laravel 5.8 Ajax
The GET method is not supported for this route. Supported methods: POST. laravel 5.8 Ajax
我想了解更多有关如何将来自 ajax 请求的数据保存到 laravel 上的数据库的信息,本例中的数据是原始数据(JSON 已格式化)看看它是如何工作的 如果我不将它添加到代码中它工作正常(注意保存到数据库中)
储蓄部分
$input = Input::get('name');
$json = new JsonTest;
$json->json = $input;
$json->save();
它工作正常但是当我从上面的代码中得到这部分时(保存部分)
它给出了一个错误
The GET method is not supported for this route. Supported methods: POST.
那么如何将文本区域保存到数据库中。数据库 database
web.php
Route::post('/customer/ajaxupdate', 'AjaxController@updateCustomerRecord')-
>name('jsonTest');
控制器
public function updateCustomerRecord(Request $request)
{
if(request()->ajax()){
$input = Input::get('name');
//$input = $request->all();
$json = new JsonTest;
$json->json = $input;
$json->save();
return response()->json(['status' => 'succes', 'message' => 'saved in database']);
} else {
return response()->json(['status' => 'fail', 'message' => 'this is not json']);
}
}
blade
<!DOCTYPE html>
<html lang="en">
<head>
<title>JavaScript - read JSON from URL</title>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<meta name="csrf-token" content="{{ csrf_token() }}" />
</head>
<body>
<textarea oninput="myFunction()" id="input" name="input" style="height:
500px;width: 500px">
</textarea>
<script>
const warning = 'This json is not correctly formatted';
const text = {status: "failed", message: "this is not correct json format"};
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
function myFunction(){
let input = document.getElementById("input").value;
try {
let id = JSON.parse(input);
if (id && typeof id === "object") {
$.ajax({
method: 'POST', // Type of response and matches what we said in the route
url: '{{ route('jsonTest') }}', // This is the url we gave in the route
data: {'id' : id}, // a JSON object to send back
success: function(response){ // What to do if we succeed
console.log(response);
},
error: function(jqXHR, textStatus, errorThrown) { // What to do if we fail
console.log(JSON.stringify(jqXHR));
console.log("AJAX error: " + textStatus + ' : ' + errorThrown);
}
});
}
}
catch (e) {
console.log(warning);
console.log(text);
}
return false;
}
</script>
</body>
</html>
您的 POST 数据中似乎没有包含 name
键。试试这个:
$.ajax({
method: 'POST', // Type of response and matches what we said in the route
url: '{{ route('jsonTest') }}', // This is the url we gave in the route
data: {'name' : 'testing'}, // <-- this is your POST data
success: function(response){ // What to do if we succeed
console.log(response);
},
error: function(jqXHR, textStatus, errorThrown) { // What to do if we fail
console.log(JSON.stringify(jqXHR));
console.log("AJAX error: " + textStatus + ' : ' + errorThrown);
}
});
我曾经遇到过同样的问题,问题在于从 http 到 https 的自动重定向。
所以 url 我在调用 api.
时更改为 https 本身
如果你使用的是insomnia和postman之类的客户端,别忘了添加
Accept application/json
到页眉。
我想了解更多有关如何将来自 ajax 请求的数据保存到 laravel 上的数据库的信息,本例中的数据是原始数据(JSON 已格式化)看看它是如何工作的 如果我不将它添加到代码中它工作正常(注意保存到数据库中)
储蓄部分
$input = Input::get('name');
$json = new JsonTest;
$json->json = $input;
$json->save();
它工作正常但是当我从上面的代码中得到这部分时(保存部分) 它给出了一个错误
The GET method is not supported for this route. Supported methods: POST.
那么如何将文本区域保存到数据库中。数据库 database
web.php
Route::post('/customer/ajaxupdate', 'AjaxController@updateCustomerRecord')-
>name('jsonTest');
控制器
public function updateCustomerRecord(Request $request)
{
if(request()->ajax()){
$input = Input::get('name');
//$input = $request->all();
$json = new JsonTest;
$json->json = $input;
$json->save();
return response()->json(['status' => 'succes', 'message' => 'saved in database']);
} else {
return response()->json(['status' => 'fail', 'message' => 'this is not json']);
}
}
blade
<!DOCTYPE html>
<html lang="en">
<head>
<title>JavaScript - read JSON from URL</title>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<meta name="csrf-token" content="{{ csrf_token() }}" />
</head>
<body>
<textarea oninput="myFunction()" id="input" name="input" style="height:
500px;width: 500px">
</textarea>
<script>
const warning = 'This json is not correctly formatted';
const text = {status: "failed", message: "this is not correct json format"};
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
function myFunction(){
let input = document.getElementById("input").value;
try {
let id = JSON.parse(input);
if (id && typeof id === "object") {
$.ajax({
method: 'POST', // Type of response and matches what we said in the route
url: '{{ route('jsonTest') }}', // This is the url we gave in the route
data: {'id' : id}, // a JSON object to send back
success: function(response){ // What to do if we succeed
console.log(response);
},
error: function(jqXHR, textStatus, errorThrown) { // What to do if we fail
console.log(JSON.stringify(jqXHR));
console.log("AJAX error: " + textStatus + ' : ' + errorThrown);
}
});
}
}
catch (e) {
console.log(warning);
console.log(text);
}
return false;
}
</script>
</body>
</html>
您的 POST 数据中似乎没有包含 name
键。试试这个:
$.ajax({
method: 'POST', // Type of response and matches what we said in the route
url: '{{ route('jsonTest') }}', // This is the url we gave in the route
data: {'name' : 'testing'}, // <-- this is your POST data
success: function(response){ // What to do if we succeed
console.log(response);
},
error: function(jqXHR, textStatus, errorThrown) { // What to do if we fail
console.log(JSON.stringify(jqXHR));
console.log("AJAX error: " + textStatus + ' : ' + errorThrown);
}
});
我曾经遇到过同样的问题,问题在于从 http 到 https 的自动重定向。 所以 url 我在调用 api.
时更改为 https 本身如果你使用的是insomnia和postman之类的客户端,别忘了添加
Accept application/json
到页眉。