iam尝试通过laravel中的ajax上传图像。
这是我的js代码:
val df = spark.read.table("zen.intent_master").filter(input_file_name.rlike("your regex string"))
这是控制器代码:
$('#profile_picture').on('submit', function(event){
event.preventDefault();
$.ajax
({
type: "POST",
url: "{{url('all/update-profile-picture')}}",
data:new FormData(this),
dataType:'json',
type:'post',
processData: false,
contentType: false,
cache:false,
}).done( function(data){
//swal("Good job!", "Your information has been successfully updated!", "success")
console.log('Ajax was Successful!')
console.log(data)
}).fail(function(xhr, textStatus, error){
console.log(textStatus)
console.log(error)
});
});
我希望这是我的控制者的问题。单击带有空白的提交时,其在控制台中看到的错误消息。
我不明白是什么问题?
答案 0 :(得分:1)
您需要使用file()方法获取请求文件。
$validation = Validator::make($request->all(), [
'profile_photo'=> 'required|image|mimies:jpeg,png,jpg,gif|max:2048'
]);
if ($validation->passes()) {
$new_name = time().'.'.$request->file('profile_photo')->getClientOriginalExtension();
$request->file('profile_photo')->move(public_path("photo"),$new_name);
return response()->json([
'message' => 'Image uploaded successfully'
]);
}
return response()->json([
'message' => $validation->errors()->all(),
'profile_photo' => '',
'class_name' => 'danger'
]);