jspSmartUpload虽然能下载文件，但对中文支持不足。为了给jspSmartUpload组件增加下载中文文件的支持，我对该组件进行了研究，发现对返回给浏览器的另存文件名进行UTF-8编码后，浏览器便能正确显示中文名字了。-Although jspSmartUpload can download files, but the lack of support for the Chinese. To download the Chinese documents jspSmartUpload components to increase the support, I conducted a study of the components found on the browser to return to the Save file name to UTF-8 encoding, the browser can correctly display the Chinese name.