java 生成 静态html
java 生成html 网上的大部分资料都是 用 ##title## 这样的模板替换,但是 这种方式不能满足 假如 有一个list 的数据 要循环的 构建 tr 这种方式 因此 采用 流的形式 将 html 模板 以字符串 形式读出来 在 构建 html 内容 在写入 即可代码：
public class HTMLGenerator {
public static boolean jspToHtmlFile(String filePath,String htmlFile,List<SolrBean> list){
String title="";
String content ="";
String id ="";
String context="";
String html = "";
String str = "";
try {
FileInputStream is = new FileInputStream(filePath);
BufferedReader br = new BufferedReader(new InputStreamReader(is));
String tempStr = "";
while((tempStr = br.readLine()) != null){
str = str + tempStr;
}
br.close();
is.close();
} catch (IOException e) {
e.printStackTrace();
return false;
}
for(int i=0;i<list.size();i++){
title =list.get(i).getTitle();
content = list.get(i).getContent();
id = list.get(i).getId();
html += "<div>" +list.get(i).getTitle()+ "<div><br>"
+ "<div>" +list.get(i).getContent()+ "<div><br>"
+ "<div>" +list.get(i).getId()+ "<div><br>";
}
try {
context = html+"<!--search_end-->";
System.out.println("context:["+context+"]");
str = str.replace("<!--search_end-->", context);
System.out.println("str:["+str+"]");
File file = new File(htmlFile);
//BufferedWriter writer = new BufferedWriter(new FileWriter(file));
PrintWriter out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(new FileOutputStream(htmlFile),"UTF-8")));
out.write(str);
out.close();
}catch (IOException e) {
e.printStackTrace();
return false;
}
return true;
}
public static void main(String[] args) {
String url = "D:\\Workspaces\\base.html";
String savePath = "d:\\" + 11 + ".html";
//jspToHtmlFile(url, savePath);
}
}
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