{"doc":" 文件处理工具类\n\n @author Lion Li\n","fields":[],"enumConstants":[],"methods":[{"name":"setAttachmentResponseHeader","paramTypes":["javax.servlet.http.HttpServletResponse","java.lang.String"],"doc":" 下载文件名重新编码\n\n @param response     响应对象\n @param realFileName 真实文件名\n"},{"name":"percentEncode","paramTypes":["java.lang.String"],"doc":" 百分号编码工具方法\n\n @param s 需要百分号编码的字符串\n @return 百分号编码后的字符串\n"}],"constructors":[]}