把下面代码
this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url); this.settings.button_image_url = SWFUpload.completeURL(this.settings.button_image_url);改为
this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url); this.settings.button_image_url = this.settings.button_image_url ? SWFUpload.completeURL(this.settings.button_image_url) : this.settings.button_image_url;就可以解决请求空页面的问题