首先,将下载的Uploadify压缩包解压放到公共文件夹内。实现代码如下:
前台html部分:
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< script src = "/uploadify/jquery.min.js" data-ke-src = "/Public/uploadify/jquery.min.js" type = "text/javascript" > < script src = "/uploadify/jquery.uploadify.min.js" data-ke-src = "/Public/uploadify/jquery.uploadify.min.js" type = "text/javascript" > < link rel = "stylesheet" type = "text/css" href = "/uploadify/uploadify.css" data-ke-src = "/Public/uploadify/uploadify.css" > < script type = "text/javascript" > var img_id_upload=new Array();//初始化数组,存储已经上传的图片名 var i=0;//初始化数组下标 $(function() { $('#file_upload').uploadify({ 'auto' : false,//关闭自动上传 'removeTimeout' : 600,//文件队列上传完成1秒后删除 'swf' : '/Public/uploadify/uploadify.swf', 'uploader' : '/_URL_/Article/uploadify', 'method' : 'post', //方法,服务端可以用$_POST数组获取数据 'buttonText' : '选择图片',//设置按钮文本 'multi' : true,//允许同时上传多张图片 'uploadLimit' : 8,//一次最多只允许上传10张图片 'fileTypeDesc' : 'Image Files',//只允许上传图像 'fileTypeExts' : '*.gif; *.jpg; *.png',//限制允许上传的图片后缀 'fileSizeLimit' : '2000KB',//限制上传的图片大小 'onUploadSuccess' : function(file, data, response) { //每次成功上传后执行的回调函数,从服务端返回数据到前端 $('#image').append('< div style = "float:left;margin:2px 0 0 2px" >< img width = "100px" height = "100px" src = "/uploads/'+data+'" data-ke-src = "/uploads/'+data+'" height = 80 width = 80 />'); img_id_upload[i]=data; i++; } }); }); </ script > < input type = "file" name = "file_upload" id = "file_upload" /> < p >< a href = "javascript:$('#file_upload').uploadify('upload','');" data-ke-src = "javascript:$('#file_upload').uploadify('upload','');" >上传</ a > </ p > < br /> < div id = "image" class = "image" >< br /> |
action执行代码部分:
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public function uploadify() { $ph =M( 'Upload' ); import( 'ORG.Net.UploadFile' ); $upload = new UploadFile(); // 实例化上传类 $upload ->maxSize = 93145728 ; // 设置附件上传大小 $upload ->saveRule =rand(1,9999); $upload ->allowExts = array ( 'jpg' , 'gif' , 'png' , 'jpeg' , 'flv' , 'avi' , 'mov' ); // 设置附件上传类型 $upload ->savePath = './Uploads/' ; // 设置附件上传目录 if (! $upload ->upload()) { // 上传错误提示错误信息 $this ->error( $upload ->getErrorMsg()); } else { // 上传成功 获取上传文件信息 $info = $upload ->getUploadFileInfo(); } for ( $i =0; $i < count ( $info ); $i ++) { $data [ 'name' ]= $info [ $i ][ 'savename' ]; $data [ 'size' ]= $info [ $i ][ 'size' ]; $data [ 'type' ]= $info [ $i ][ 'extension' ]; echo $info [ $i ][ 'savename' ]; $rs = $ph ->add( $data ); } /*if($rs) { $this->success("成功"); }else { $this->error("失败"); }*/ } |
希望本文所述对大家基于ThinkPHP框架的PHP程序设计有所帮助。