该模块用于相关内容导出功能,先读取模板文件,再替换模板中的内容,最后直接以流的形式提供下载。主要代码如下:
String templateContent = "";
// 读取模板文件
FileInputStream fileinputstream = new FileInputStream(filePath);
InputStreamReader isr = new InputStreamReader(fileinputstream, "utf-8");
BufferedReader br = new BufferedReader(isr);
String line = null;
while ((line = br.readLine()) != null) {
templateContent += line;
}
br.close();
// 替换
templateContent = templateContent.replaceAll("###title###", 【替换的内容】);
|
模板代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>###title###</title>
<style type="text/css">
* { margin: 0; padding: 0; }
body { overflow: auto; font-family: "微软雅黑"; font-size:14px; color:#444;}
</style>
</head>
<body>
###htmlContent###
</body>
</html>
|