EXTJS& PHP上传文件 [英] EXTJS & PHP Upload file
本文介绍了EXTJS& PHP上传文件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我使用EXTJS中的UploadFile示例( http:/ /dev.sencha.com/deploy/dev/examples/form/file-upload.html ),但我不知道在服务器端写什么来保存上传的文件(在PHP中)
请帮助我
我的客户端代码是:
var fp = new Ext.FormPanel({
// renderTo:'fi-form',
fileUpload:true,
width:500,
frame:true,
title:'File Upload Form',
autoHeight:true,
bodyStyle:'padding:10px 10px 0 10px;',
labelWidth:50,
默认值:{
anchor:'95%',
allowBlank:false,
msgTarget:'side'
},
items:[{
xtype:'fileuploadfield',
id:'form-file',
emptyText:'选择图片',
fieldLabel:'Photo',
nam e:'photo-path',
buttonText:'',
buttonCfg:{
iconCls:'upload-icon'
}
}],$ b $ (){
text:'Save',
handler:function() ).submit({
url:'php / file-upload.php',
waitMsg:'上传你的照片...',
成功:function(fp,o){
msg('成功','处理文件');
}
}); (
$ b $ {
text''Reset',
handler:function(){
fp.getForm() ;
}
}]
});
解决方案
下面是一个例子,您可以使用它并自定义根据您的需要。
if(isset($ _ FILES)){
$ temp_file_name = $ _FILES ['your_file '] [' tmp_name的值'];
$ original_file_name = $ _FILES ['your_file'] ['name'];
//查找文件扩展名
$ ext = explode('。',$ original_file_name);
$ ext = $ ext [count($ ext) - 1];
//从原始文件名删除扩展名
$ file_name = str_replace($ ext,'',$ original_file_name);
$ new_name ='_'。$ file_name。 $ EXT;
if(move_uploaded_file($ temp_file_name,$ new_name)){
echosuccess;
} else {
echoerror;
}
}
I use the UploadFile example in EXTJS (http://dev.sencha.com/deploy/dev/examples/form/file-upload.html) but I don't know what to write in the server side to save the uploaded file (in php) help me please
My client side code is :
var fp = new Ext.FormPanel({
//renderTo: 'fi-form',
fileUpload: true,
width: 500,
frame: true,
title: 'File Upload Form',
autoHeight: true,
bodyStyle: 'padding: 10px 10px 0 10px;',
labelWidth: 50,
defaults: {
anchor: '95%',
allowBlank: false,
msgTarget: 'side'
},
items: [{
xtype: 'fileuploadfield',
id: 'form-file',
emptyText: 'Select an image',
fieldLabel: 'Photo',
name: 'photo-path',
buttonText: '',
buttonCfg: {
iconCls: 'upload-icon'
}
}],
buttons: [{
text: 'Save',
handler: function(){
if(fp.getForm().isValid()){
fp.getForm().submit({
url: 'php/file-upload.php',
waitMsg: 'Uploading your photo...',
success: function(fp, o){
msg('Success', 'Processed file');
}
});
}
}
},{
text: 'Reset',
handler: function(){
fp.getForm().reset();
}
}]
});
解决方案
Here is a example, you can use it and customize based on your needs.
if(isset($_FILES)){
$temp_file_name = $_FILES['your_file']['tmp_name'];
$original_file_name = $_FILES['your_file']['name'];
// Find file extention
$ext = explode ('.', $original_file_name);
$ext = $ext [count ($ext) - 1];
// Remove the extention from the original file name
$file_name = str_replace ($ext, '', $original_file_name);
$new_name = '_'.$file_name . $ext;
if (move_uploaded_file ($temp_file_name, $new_name)) {
echo "success";
} else {
echo "error";
}
}
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