我设置了一个表单来上传图像。我以前使用过DropZone.js,它运行良好,并在ajax调用的同时发送了CSRF令牌。服务器端的一切都很好,但当尝试在没有DropZone的情况下这样做时,我会遇到令牌不匹配的错误。
这是我的AJAX调用:
$(document).on('submit', ".hidden-image-upload", function(e){
e.preventDefault();
$.ajax({
url:'/project/uploadImage',
data:{
data:new FormData($("#upload_form")[0]),
},
dataType:'json',
async:false,
type:'post',
processData: false,
contentType: false,
success:function(response){
console.log(response);
},
});
});
这就是HTML:
<form method="POST" action="http://localhost/project/create" accept-charset="UTF-8" class="hidden-image-upload">
<input name="_token" type="hidden" value="5lgtt8AgbeF3lprptj8HNXVPceRhoJbqBeErBI1k">
<input class="cover-image-upload-button" name="file" type="file">
</form>
我该如何整理我的AJAX调用/Laravel以协同工作?
您可以使用$.ajax.在标头中发送令牌
$(document).on('submit', ".hidden-image-upload", function(e){
e.preventDefault();
$.ajax({
url:'/project/uploadImage',
data:{
data:new FormData($("#upload_form")[0]),
},
headers: {
'X-CSRF-Token': $('form.hidden-image-upload [name="_token"]').val()
}
dataType:'json',
async:false,
type:'post',
processData: false,
contentType: false,
success:function(response){
console.log(response);
},
});
});
在最坏的情况下,在该路由中禁用CSRF检查,只需在数组$中添加路由,但在app/Http/Middleware/VerifyCsrfToken.php
试试这个。您还必须将您的CSRF代币与FormData:一起传递
$(document).on('submit', ".hidden-image-upload", function(e){
e.preventDefault();
var data = new FormData($("#upload_form")[0]);
data.append('_token', $('input[name="token"]').val());
$.ajax({
url:'/project/uploadImage',
data:{
data: data,
},
dataType:'json',
async:false,
type:'post',
processData: false,
contentType: false,
success:function(response){
console.log(response);
},
});
});