作者:liuqing
strut.xml 文件配置
这是配置下载文件格式 类型
<package name="jkjy_1" namespace="/jkjy" extends="phs-default"> <action name="jkjyhd_fbAction_*" class="jkjyhd_fbAction" method="{1}"> <result name="success">/jkjy/uploadFile/uploadFile_add.jsp</result> <result name="list">/jkjy/uploadFile/uploadFile_list.jsp</result> <result name="delete" type="redirectAction">jkjy/jkjyhd_fbAction_list</result> <result name="download" type="stream"> <param name="contentType">application/octet-stream;charset=ISO8859-1</param> <param name="inputName">downloadInputStream</param> <param name="contentDisposition">attachment;filename="${downloadFilename}"</param> <param name="bufferSize">4096</param> </result> </action>
下载文件名乱码关键
/** * 下载文件 * @return String */ public String download() { this.jkjyhd_fb = this.jkjyhd_fbService.get(this.jkjyhd_fb.getId()); try { this.downloadInputStream = this.jkjyhd_fbService.downloadFile(this.jkjyhd_fb.getType(), this.jkjyhd_fb.getId()); this.downloadFilename = new String(this.jkjyhd_fb.getFilename().getBytes(),"iso-8859-1"); } catch (Exception e) { e.printStackTrace(); this.error("文件已经被册除!"); } return "download"; }
导出Excel 问题
<action name="jhsy_hjcxAction_*" class="jhsy_hjcxAction" method="{1}"> <result name="list">/jhsy/jhsy_hjcx_list.jsp</result> <result name="export_excel" type="stream"> <param name="contentType"> application/vnd.ms-excel </param> <param name="inputName">inputStream</param> <param name="contentDisposition"> filename="Report_jhsy_hjcx.xls" </param> <param name="bufferSize">1024</param> </result> </action>
/** * 导出Excel 文件 * @return String * @throws Exception */ public String exportExcel() throws Exception{ //日期格式转换 this.pageInfo.setPageSize(20000); Date start_date = TypeConvert.strToDate(this.start_time); Date end_date = TypeConvert.strToDate(this.end_time); //中文乱码问题解方法 person.setName(TypeConvert.iso_To_Utf_8(person.getName())); //导出 if("0".equals(v_lx)){ this.inputStream = this.jhsy_hqjcService.exportExcel(pageInfo, person, this.initHospital, start_date, end_date); } else if("1".equals(v_lx)){ this.inputStream = this.jhsy_sxzzSzService.exportExcel(pageInfo, person, this.initHospital, start_date, end_date); } else if("2".equals(v_lx)){ this.inputStream = this.jhsy_sxzzXzService.exportExcel(pageInfo, person, this.initHospital, start_date, end_date); } else if("3".equals(v_lx)){ this.inputStream = this.jhsy_yyService.exportExcel(pageInfo, person, this.initHospital, start_date, end_date); } return EXPORT_EXCEL; }