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ThinkPHP3.2.2 无刷新上传插件uploadify 使用

2016-03-10 16:02 726 查看

 
一. 在控制器中写一个方法,用于上传
 public function upload(){if (!empty($_FILES)) {//图片上传设置$config = array('maxSize'    =>    3145728,'rootPath'	 =>    'Public','savePath'   =>    '/Uploads/','saveName'   =>    array('uniqid',''),'exts'       =>    array('jpg', 'gif', 'png', 'jpeg'),'autoSub'    =>    false,'subName'    =>    array('date','Ymd'),);$upload = new \Think\Upload($config);// 实例化上传类$images = $upload->upload();//判断是否有图if($images){$info=$images['Filedata']['savename'];//返回文件地址和名给JS作回调用echo $info;}else{$this->error($upload->getError());//获取失败信息}}}
二.模板
<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"><title>Index</title><link rel="stylesheet" href="__PUBLIC__/uploadify.css"><script src='__PUBLIC__/jquery.js'></script><script src='__PUBLIC__/jquery.uploadify.min.js'></script></head><body><div id="imgs"><img width="200px" src="__PUBLIC__/uploads/1.jpg"></div><input id="file_upload" name="file_upload" type="file" multiple="true" value="" /></body><script>var img = '';$('#file_upload').uploadify({'swf'      : '__PUBLIC__/uploadify.swf','uploader' : '{:U("Index/upload")}',   //上传的方法'buttonText' : '缩略图上传','onUploadSuccess' : function(file, data, response) {//把所有上传的图片都放入DIV中img += "<img width='200px' src='__PUBLIC__/Uploads/"+data+"'>";$('#imgs').html(img);}});</script></html>
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