导出word工具类
package util; import java.io.IOException;
import java.io.Writer;
import java.util.Map; import javax.servlet.http.HttpServletResponse; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.TemplateException; public class ExportWordUtil { private static final Logger log = LoggerFactory.getLogger(ExportWordUtil.class); /**
* 导出word文档
* @param response
* @param fileName 下载文件名称
* @param model 模板名称
* @param dataMap 导出数据
*/
public static void createDoc(HttpServletResponse response, String fileName, String model, Map<String,Object> dataMap) {
response.setContentType("application/x-download;charset=UTF-8");
try {
fileName = new String(fileName.getBytes("GBK"),"ISO-8859-1");
} catch (Exception e) {
log.error("文件名编码出错！");
}
//给文件名加上时间戳
fileName += DateTimeUtils.getNowTimeShortString() + ".doc";
response.addHeader("Content-disposition", "filename="+fileName+";charset=UTF-8");
//设置模本装置方法和路径，默认指定在/resources/exportWord目录下
Configuration configuration = new Configuration();
configuration.setDefaultEncoding("UTF-8");
configuration.setClassForTemplateLoading(ExportWordUtil.class, "/resources/exportWord");
Template template = null;
try {
//装载模板
template = configuration.getTemplate(model);
template.setEncoding("UTF-8");
} catch (IOException e) {
log.error("导出word装载模版出错！");
e.printStackTrace();
}
Writer out = null;
try {
//输出对象，并对文件名进行编码
out = response.getWriter();
} catch (IOException e) {
log.error("导出word输出流创建错误！");
e.printStackTrace();
}
try {
//装载并输出数据，生成word文档
template.process(dataMap, out);
} catch (TemplateException e) {
e.printStackTrace();
log.error("导出word出错！");
} catch (IOException e) {
e.printStackTrace();
}
}
}
如何在action中使用：
/**
* 导出
* @param id
* @param response
* @return
*/
@RequestMapping("/util/export.do")
public void export(HttpServletResponse response) {
Map<String, Object> dataMap = new HashMap<String, Object>();
dataMap.put("xm", "小花猫");
daaMap.put("age", "3");
ExportWordUtil.createDoc(response, "小花猫信息", "xhmxx.ftl", dataMap);
}