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PHP MVC框架skymvc支持多文件上传

2017年12月12日  | 移动技术网IT编程  | 我要评论

本文实例为大家分享了skymvc实现文件上传的具体代码，供大家参考，具体内容如下

1.代码upload.ctrl.php     

<?php
class uploadcontrol extends skymvc{
  
 public function __construct(){
  parent::__construct();
 }
  
 public function ondefault(){
   
  $this->smarty->display("upload/default.html");
 }
  
 public function onupload(){
   
  $this->loadclass("upload");
  //上传的文件目录
  $this->upload->uploaddir="attach/my/";
  //允许上传的文件大小
  $this->upload->maxsize=4194304000;
  //是否上传图片
  $this->upload->upimg=true;
  //设置允许上传的文件类型
  $this->upload->sysallowtype=array('gif','jpg','bmp','png','jpeg','txt','mpeg','avi','rm','rmvb','wmv','flv','mp3','wav','wma','swf','doc','pdf','zip','tar','svg');
  $this->upload->allowtype=$this->upload->sysallowtype;
  //根据id存储
  $this->upload->iddir=0;
  $data=$this->upload->uploadfile("upimg");
  //print_r($data);
  echo json_encode($data); 
   
 }
  
  
  
}
 
?>

2.代码upload.html     

<!doctype html>
<html>
{include file="head.html"}
 
<body>
 
{include file="header.html"}
<div class="main-body box960">
 <form method="post" action="/index.php?m=upload&a=upload" enctype="multipart/form-data">
 <div class="row">
  <div class="btn-upload">
   <i class="iconfont icon-upload"></i>
   上传文件
   <div class="btn-upload-file">
    <input type="file" id="upimg" name="upimg" multiple>
    </div>
  </div>
 </div>
 <div style="height:10px;"></div>
 <div class="row">
 <input type="submit" class="btn" value="上传">
 </div>
 </form>
 <h3>上传结果</h3>
 <div class="result" id="result"></div>
</div>
{include file="footer.html"}
<style>
 .result{border:1px solid #ccc; padding:5px;}
 .result div{line-height:24px;}
 .result .e{color:#d58384;}
 .result .s{color:#59a42a;}
</style>
<script src="/static/js/skyupload.js"></script>
<script>
 $(document).on("change","#upimg",function(data){
  skyupload("upimg","/index.php?m=upload&a=upload&ajax=1",function(e){
   var data=eval("("+e.target.responsetext+")");
   if(data.err){
    $("#result").append('<div class="e">error:'+data.err+'</div>');
   }else{
    $("#result").append('<div class="s">success:'+data.filename+'</div>');
   }
  });
 });
</script>
</body>
</html>

3.php代码

function skyupload(upid,url,success,error,uploadprogress)
{
   var vfd = new formdata();
   var f= document.getelementbyid(upid).files;
   $("#"+upid+"loading").show();
   for(var i=0;i<f.length;i++){ 
   vfd.append('upimg', document.getelementbyid(upid).files[i]);
   var oxhr = new xmlhttprequest();  
   oxhr.addeventlistener('load', success, false);
   oxhr.addeventlistener('error', error, false);
   if(uploadprogress!=undefined){
    oxhr.upload.addeventlistener("progress", uploadprogress, false);
   }
   oxhr.open('post',url);
   oxhr.send(vfd);
  
   }
}
 
/*
function uploadfinish(e){
  var data=eval("("+e.target.responsetext+")");
  $("#uploading").hide()
  if(data.error != '')
  {
   skytoast(data.msg);
  }else
  {
   $("#imgshow").html("<img src='/"+data.imgurl+".100x100.jpg' width='100'>");
   $("#imgurl").val(data.imgurl);
   }
}
  
function uploaderror(e) { // upload error
  skytoast("上传出错了");
}
*/

以上就是本文的全部内容，希望对大家学习php程序设计有所帮助。

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