我在此代码中使用Angular将formData发送到我的upload.php文件，然后从upload.php发送，将文件复制到另一个Direcrtory并将其地址插入MySQL音乐列表数据库，但我的代码不工作，甚至没有显示任何错误我不知道该怎么做 任何帮助都是值得赞赏的
<body>
<div class="container" ng-app="myapp" ng-controller="cntrl">
<div class="col-md-4">
<input type="file" file-input="files">
</div>
<div class="col-md-6">
<button class="btn btn-info" ng-click="uploadfile()">upload</button>
</div>
</div>
<div class="container" ng-app="myapp" ng-controller="cntrl">
<div class="col-md-4">
<input type="file" file-input="files">
</div>
<div class="col-md-6">
<button class="btn btn-info" ng-click="uploadfile()">upload</button>
</div>
</div>
</body>
</html>
<script>
var app = angular.module("myapp",[]);
app.directive("fileinput", function($parse){
return{
link : function($parse,element,attrs){
element.on("change", function(event){
var files = event.target.files;
$parse(attrs.fileInput).assign(element[0].files);
$scope.apply();
});
}
}
});
app.controller("cntrl",function($scope,$http){
$scope.uploadfile = function(){
var form_data= new FormData();
angular.forEach($scope.files, function(file){
form_data.append('file',file);
});
$http.post('upload.php', form_data,
{
transformRequest: angular.identity,
headers{'Content-Type': undefined ,'Process-Data': false}
}).success(function(response){
alert(response);
});
}
});
upload.php代码
<?PHP
$connect= mysqli_connect("localhost","root","","musiccloud");
if(!empty($_FILES)){
$path='uploads/'.$_FILES['file'['name'];
if(move_uploaded_file($_FILES['file']['tmp_name'],$path))
{
$Insertquery= "INSERT INTO musiclist(name) VALUES('".$_FILES['file']
['name']."')";
if(mysqli_query($connect,$Insertquery))
{
echo 'file Uploaded';
}
else{
echo 'file Not Uploaded';
}
}
}
else{
echo 'some Error';
}
?>