//上传按钮
$('#{field}UploadBtn').Uploader({
  uri : Param.uri.upload , //上传文件
  param : Param.uploadParam ,
  album : true ,
  albumUri : Param.uri.album ,
  albumCatalogUri : Param.uri.albumCatalog ,
  albumParam : Param.albumParam ,
  onSuccess : function ( ret ) {
    tips.success(ret.msg);
    if ( ret.code == 0 ) {
      setImgPreview.set('{field}' , ret.data.savePath);
    }
  },
  onChooseAlbum : function( uri ){
    setImgPreview.set('{field}' , uri );
  }
});