JQuery文件上传,它去哪儿了？

我一直在关注使用JQuery文件上传插件的本教程.一切看起来都很好,当我选择一个文件上传浏览器没有错误,但文件似乎没有上传.我可能错了,但我认为该文件将uploads位于项目目录(eclipse)中的文件夹中.这是代码:

的index.html

    
        
        

        
        

        
        
    

    

        

            

                Drop Here

                Browse
                
            

            

                
            

        

        
        
        

        
        
        
        

        
        

    

的script.js

$(function(){

    var ul = $('#upload ul');

    $('#drop a').click(function(){
        // Simulate a click on the file input button
        // to show the file browser dialog
        $(this).parent().find('input').click();
    });

    // Initialize the jQuery File Upload plugin
    $('#upload').fileupload({

        // This element will accept file drag/drop uploading
        dropZone: $('#drop'),

        // This function is called when a file is added to the queue;
        // either via the browse button, or via drag/drop:
        add: function (e, data) {

            var tpl = $('
');

            // Append the file name and file size
            tpl.find('p').text(data.files[0].name)
                         .append('' + formatFileSize(data.files[0].size) + '');

            // Add the HTML to the UL element
            data.context = tpl.appendTo(ul);

            // Initialize the knob plugin
            tpl.find('input').knob();

            // Listen for clicks on the cancel icon
            tpl.find('span').click(function(){

                if(tpl.hasClass('working')){
                    jqXHR.abort();
                }

                tpl.fadeOut(function(){
                    tpl.remove();
                });

            });

            // Automatically upload the file once it is added to the queue
            var jqXHR = data.submit();
        },

        progress: function(e, data){

            // Calculate the completion percentage of the upload
            var progress = parseInt(data.loaded / data.total * 100, 10);

            // Update the hidden input field and trigger a change
            // so that the jQuery knob plugin knows to update the dial
            data.context.find('input').val(progress).change();

            if(progress == 100){
                data.context.removeClass('working');
            }
        },

        fail:function(e, data){
            // Something has gone wrong!
            data.context.addClass('error');
        }

    });


    // Prevent the default action when a file is dropped on the window
    $(document).on('drop dragover', function (e) {
        e.preventDefault();
    });

    // Helper function that formats the file sizes
    function formatFileSize(bytes) {
        if (typeof bytes !== 'number') {
            return '';
        }

        if (bytes >= 1000000000) {
            return (bytes / 1000000000).toFixed(2) + ' GB';
        }

        if (bytes >= 1000000) {
            return (bytes / 1000000).toFixed(2) + ' MB';
        }

        return (bytes / 1000).toFixed(2) + ' KB';
    }

});

upload.php的

所有其他所需的js文件也存在.当我在tomcat上运行它时,我的输出如下所示:



我也刷新了这个项目,所以不是这样.任何帮助都会很棒,谢谢.