OSS PHPWEB直传问题

你估计把var uploader = new plupload.Uploader({
    runtimes : 'html5,flash,silverlight,html4',
    browse_button : 'selectfiles',
    //runtimes : 'flash',
    container: document.getElementById('container'),
    flash_swf_url : 'lib/plupload-2.1.2/js/Moxie.swf',
    silverlight_xap_url : 'lib/plupload-2.1.2/js/Moxie.xap',
    url : host,
    multipart_params: {
        'Filename': '${filename}',
        'key' : '${filename}',
        'policy': policyBase64,
        'OSSAccessKeyId': accessid,
        'success_action_status' : '200', //让服务端返回200,不然，默认会返回204
        'signature': signature,
    },
　....
}
把里面的key删除 了。请对一下你的这部分设置跟例子的是否一样