OSS文件上传到阿里云

<script src="http://gosspublic.alicdn.com/aliyun-oss-sdk-4.4.4.min.js"></script>

// -----  图片上传到阿里云 -----
var client = new OSS.Wrapper({
     region: 'oss-cn-beijing',//你的oss地址 
     accessKeyId: 'xxxxxxxxxxxxxxx',//你的ak
     accessKeySecret: 'xxxxxxxxxxxxx',//你的secret
     bucket: 'your oss name'//你的oss名字
});

// 生成文件名称
function timestamp(){
    var time = new Date();
    var y = time.getFullYear();
    var m = time.getMonth()+1;
    var d = time.getDate();
    var h = time.getHours();
    var mm = time.getMinutes();
    var s = time.getSeconds();

    return ""+y+add0(m)+add0(d)+add0(h)+add0(mm)+add0(s);
}
function add0(m){
    return m<10?'0'+m : m;
}

// 触发上传事件
function on_click_upload_file(obj){
   console.log(obj.className);
   var file=obj.files[0];
   var val= obj.value;
   var suffix = val.substr(val.indexOf("."));
   var storeAs = "hurricaneren/"+timestamp()+suffix;
   var yUrl="http://hurricaneren.oss-cn-beijing.aliyuncs.com/"+storeAs;
   var returnUrl;
   client.multipartUpload(storeAs, file).then(function (result) {
      returnUrl = result.url;
      if(result.url==undefined)
         {
           // $('#uploading').attr("src", yUrl);
         }
       else
          {
            $('#uploading').attr("src", result.url);
          }
      }).catch(function (err) {
           console.log(err);
      });
}