Jsoup并保存到文本文件

Question

It could be easy, but I don't know how to do.

        Elements rows = table.select("tr");
        String s[] = new String[rows.size()];
        String p[] = new String[rows.size()];

        for (int i = 1; i < rows.size(); i++) { 
            Element row = rows.get(i);
            Elements cols = row.select("td");
            s[i] = cols.get(0).text();
            p[i] = cols.get(1).text();

            String c = s[i] + ":" + p[i];



            list1.add(c);

            out.print(c); // not work; blank text document.

So I need to write string c to txt file. Everything I got is a blank txt file. I tried with cols.text() it worked, but writes all table body to txt file.

Answer 1

Ok, i found solution :

            Elements rows = table.select("tr");
            String s[] = new String[rows.size()];
            String p[] = new String[rows.size()];
            boolean connectionStatus=false;
            for (int i = 1; i < rows.size(); i++) { 
                Element row = rows.get(i);
                Elements cols = row.select("td");
                s[i] = cols.get(0).text();
                p[i] = cols.get(1).text();

                String c = s[i] + ":" + p[i];



                list1.add(c);
                out.print(c);
                out.print(System.getProperty("line.separator"));



                 out.flush(); // add flush in loop

            }
           out.close(); // close