1.所用jar包：freemarker-2.3.1.jar
2.创建模版template.ftl。如：${content}
后台ToWordUtil.java
public class ToWordUtil {
private static Configuration configuration = null;
public ToWordUtil() {
}
/*
* public static void main(String[] args) { ToWordUtil to = new
* ToWordUtil(); to.createDoc(); }
*/
public static void createDoc(String tmpPath, ServletContext path,
Map dataMap, String year) {
configuration = new Configuration();
configuration.setDefaultEncoding("gbk");
// 要填入模本的数据文件
// 设置模本装置方法和路径,FreeMarker支持多种模板装载方法。可以重servlet，classpath，数据库装载，
// 这里我们的模板是放在com.supcon.szwh.util.template包下面
// configuration.setClassForTemplateLoading(this.getClass(),
// "../template");
configuration.setServletContextForTemplateLoading(path, "\\template");
Template t = null;
try {
// test.ftl为要装载的模板
t = configuration.getTemplate("template.ftl");
t.setEncoding("gbk");
} catch (IOException e) {
e.printStackTrace();
}
// 输出文档路径及名称
File outFile = new File(tmpPath + "苏州古典园林" + year + "年年报.doc");
Writer out = null;
try {
out = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream(outFile), "gbk"));
} catch (Exception e1) {
e1.printStackTrace();
}
try {
t.process(dataMap, out);
out.close();
} catch (TemplateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
调用方法：
Report report = reportService.getById(id);
Map dataMap = new HashMap();
dataMap.put("content", report.getContent());
ToWordUtil.createDoc(tmpPath, request.getSession().getServletContext(), dataMap, report.getYear());
页面调用：
var options = {
success: showResponse, // post-submit callback
url: "${rc.contextPath}/report/resent?id="+$!{report.id}, // 创建临时的word文件
type: "post" , // 'get' or 'post', override for form's 'method' attribute
dataType: "json" // 'xml', 'script', or 'json' (expected server response type)
};
var options2 = {
url: "${rc.contextPath}/report/removeFile?year="+$!{report.year}, // 删除临时存储的word文件
type: "post" , // 'get' or 'post', override for form's 'method' attribute
dataType: "json" // 'xml', 'script', or 'json' (expected server response type)
};
//注册导出按钮事件
$("#resentButton").click(function(){
$("#myform").ajaxStart(function(){
}).ajaxSubmit(options);
});
//ajax回调函数
function showResponse(responseText, statusText, xhr, $form) {
if(responseText=="resent_success"){
window.document.location.href="/doc/苏州古典园林$!{report.year}年年报.doc";//下载word文件
//window.document.forms['myform'].action="${rc.contextPath}/report/removeFile?year="+$!{report.year};
//window.document.forms['myform'].submit();
$("#myform").ajaxStart(function(){
}).ajaxSubmit(options2);
}else{
alert("导出失败");
}
}