解决方法
对于替代解决方案,您可以使用HTML5多重上传,
HTML
为输入文件设置属性倍数,请检查此链接https://developer.mozilla.org/en-US/docs/Web/API/Input.multiple
<form id="form-upload">
<input type="file" name="upload" id="upload" multiple>
</form>
JS
要使用juery上传文件,您可以使用form-data：https://developer.mozilla.org/en-US/docs/Web/Guide/Using_FormData_Objects
$('#upload').bind("change",function(){
var formData = new FormData($("#form-upload")[0]);
//loop for add $_FILES["upload"+i] to formData
for (var i = 0,len = document.getElementById('upload').files.length; i < len; i++) {
formData.append("upload"+(i+1),document.getElementById('upload').files[i]);
}
//send formData to server-side
$.ajax({
url : "process_upload.PHP",type : 'post',data : formData,dataType : 'json',async : true,processData: false,// tell jQuery not to process the data
contentType: false,// tell jQuery not to set contentType
error : function(request){
console.log(request.responseText);
},success : function(json){
//place your code here
}
});
});
服务器端(例如：PHP)
//just print $_FILES print_r($_FILES);
