android浏览器的图像上传问题-基于LARAVEL的应用程序
从笔记本电脑上传大尺寸图像没有问题，但从移动浏览器上传不成问题。 它得到加载，验证程序返回错误，说需要img Js代码android浏览器的图像上传问题-基于LARAVEL的应用程序,android,jquery,laravel,laravel-5.2,Android,Jquery,Laravel,Laravel 5.2,从笔记本电脑上传大尺寸图像没有问题，但从移动浏览器上传不成问题。 它得到加载，验证程序返回错误，说需要img Js代码 // Variable to store your files var files; // Add events $('#image').on('change', prepareUpload); // Grab the files and set them to our variable function prepareUploa
// Variable to store your files
var files;
// Add events
$('#image').on('change', prepareUpload);
// Grab the files and set them to our variable
function prepareUpload(event){
files = event.target.files;
}
$('#se_enregister').on('click', function uploadFiles(event){
// Catch the form submit and upload the files
event.stopPropagation(); // Stop stuff happening
event.preventDefault(); // Totally stop stuff happening
if(!files){
$('#errors').html('');
$('#errors').append('<label class="label-danger">L\'image est obligatoire</label><br>')
}else{
// START A LOADING SPINNER HERE
// Create a formdata object and add the files
var data = new FormData();
data.append('image', files[0]);
data.append('name', $('input[name=name]').val());
data.append('email', $('#email').val());
data.append('tel', $('input[name=tel]').val());
data.append('sex', $('input[name=sex]:checked').val());
data.append('age', $('input[name=age]').val());
data.append('ville', $('#ville').val());
data.append('password', $('#password').val());
data.append('password_confirmation', $('input[name=password_confirmation]').val());
// data.append('image1', $('#image').val());
// console.log(data)
$.ajax({
url: '/register_user',
type: 'POST',
data: data,
cache: false,
dataType: 'json',
processData: false, // Don't process the files
contentType: false, // Set content type to false as jQuery will tell the server its a query string request
xhr: function(){
//upload Progress
var xhr = $.ajaxSettings.xhr();
if (xhr.upload) {
xhr.upload.addEventListener('progress', function(event) {
$('#loading_screen').css({
opacity: 1,
visibility: 'visible',
'z-index': 500,
});
var percent = 0;
var position = event.loaded || event.position;
var total = event.total;
if (event.lengthComputable) {
percent = Math.ceil(position / total * 100);
}
//update progressbar
// $(progress_bar_id +" .progress-bar").css("width", + percent +"%");
// $(progress_bar_id + " .status").text(percent +"%");
console.log(percent)
$('#loading_screen .percentage').html('chargement '+percent+' %');
}, true);
}
return xhr;
},
success: function(data)
{
// alert(data.responseText)
$('#ssss').trigger('click')
window.location = '/shop_category';
},
error: function(data){
// alert(data.responseText)
$('#loading_screen').css({
opacity: 0,
visibility: 'hidden',
'z-index': -1,
});
if (data.responseText == "nice") {
window.location = '/shop_category';
$('#ssss').trigger('click')
}else{
var errors = data.responseJSON;
if(errors['name']){
$('div[data-obj="name"] .help-block strong').html(errors['name']).css('white-space', 'nowrap');
}else{
$('div[data-obj="name"] .help-block strong').html('')
}
if(errors['email']){
$('div[data-obj="email"] .help-block strong').html(errors['email']).css('white-space', 'nowrap');
}else{
$('div[data-obj="email"] .help-block strong').html('')
}
if(errors['tel']){
$('div[data-obj="tel"] .help-block strong').html(errors['tel']).css('white-space', 'nowrap');
}else{
$('div[data-obj="tel"] .help-block strong').html('')
}
if(errors['sex']){
$('div[data-obj="sex"] .help-block strong').html(errors['sex']).css('white-space', 'nowrap');
}else{
$('div[data-obj="sex"] .help-block strong').html('')
}
if(errors['age']){
$('div[data-obj="age"] .help-block strong').html(errors['age']).css('white-space', 'nowrap');
}else{
$('div[data-obj="age"] .help-block strong').html('')
}
if(errors['adresse']){
$('div[data-obj="adresse"] .help-block strong').html(errors['adresse']).css('white-space', 'nowrap');
}else{
$('div[data-obj="adresse"] .help-block strong').html('')
}
if(errors['password']){
$('div[data-obj="password"] .help-block strong').html(errors['password']).css('white-space', 'nowrap');
}else{
$('div[data-obj="password"] .help-block strong').html('')
}
if(errors['password_confirmation']){
$('div[data-obj="password_confirmation"] .help-block strong').html(errors['password_confirmation']).css('white-space', 'nowrap');
}else{
$('div[data-obj="password_confirmation"] .help-block strong').html('')
}
if(errors['image']){
$('div[data-obj="image"] .help-block strong').html(errors['image']).css('white-space', 'nowrap');
}else{
$('div[data-obj="image"] .help-block strong').html('')
}
}
}
});
}
})
function register_user(Request $data){
$validator = $this->validate($data, [
'name' => 'required|max:255',
'email' => 'required|email|max:255|unique:users',
'tel' => 'required|unique:users',
'ville' => 'required',
'sex' => 'required',
'image' => 'required|mimes:jpg,jpeg,bmp,png|max:5120',
'password' => 'required|min:6|confirmed',
],
$messages = [
'required' => 'le champ :attribute est obligatoire',
'image.required' => 'Photo de profile est obligatoire',
'tel.unique' => 'le :attribute a déjà été pris',
'password.required' => 'le champ Mot de passe est obligatoire',
]);
$user = new User();
$user->name = $data['name'];
$user->email = $data['email'];
$user->tel = $data['tel'];
$user->age = $data['age'];
$user->sex = $data['sex'];
$user->password = bcrypt($data['password']);
$user->save();
$img_name = $user->id.'.'.$data->file('image')->extension();
// intervention image
$extension = $data->file('image')->extension();
$data->file('image')->move(public_path('/images/users/'), $img_name);
$user->link = '/images/users/'.$img_name;
$user->save();
$adresse = new adresse();
$adresse->ville = $data['ville'];
$adresse->user_id = $user->id;
$adresse->save();
$user->save();
Auth::login($user, true);
// $img = Image::make(public_path('images/users/'.$img_name));
$img = Image::make(public_path('images/users/'.$img_name))
->resize(300, 300,function ($constraint) {$constraint->aspectRatio();})
->resizeCanvas(300, 300,'center', false, 'rgba(0, 0, 0, 0)');
$img->save(public_path('/images/users/'.$user->id.'.png'));
$user->link = '/images/users/'.$user->id.'.png';
$user->save();
File::delete(public_path('/images/users/'.$img_name));
return 'nice';
}
PS：图像上传后，它会通过进行优化。在PHP中，默认情况下，您的最大上传文件大小设置为2-3MB左右。尝试将以下行添加到public/.htaccess以将POST最大大小和最大文件大小提高到15MB（或将数字更改为所需的限制）
出现错误的原因是限制实际上阻止了图像上传。我们的最大输入上传限制为25米和3000秒，如果这是问题的根源，它不会从笔记本电脑上传。。。
php_value upload_max_filesize 15M
php_value post_max_size 15M