JAVA获取文件数据 ( xxxxx.json )

    //路径fPix
File filePath = new File(fPix);
System.out.print("文件路径：" + filePath);
try {
    if (filePath.isFile() && filePath.exists()) { //判断文件是否存在
        PageData temp = null;
        InputStreamReader read = new InputStreamReader(
                new FileInputStream(filePath), encoding);//考虑到编码格式
        BufferedReader bufferedReader = new BufferedReader(read);
        String lineTxt = null;
        String code = "";
        while ((lineTxt = bufferedReader.readLine()) != null) {
            try {
                String[] linetemp = null;
                lineTxt = lineTxt.trim().replace("\uFEFF", "");
                lineTxt = lineTxt.substring(1, lineTxt.length() - 1);
                lineTxt = lineTxt.replaceAll("'", "");
                System.out.println("去除：" + lineTxt);//读取文件内容
                temp = new PageData();
                if (!lineTxt.equals("") && lineTxt.indexOf(", ") != -1) {
                    linetemp = lineTxt.split(", ");
                    System.out.println(linetemp);
                    if (linetemp != null && linetemp.length > 0) {
                        for (int j = 0; j < linetemp.length; j++) {
                            code = linetemp[j].substring(1, linetemp[j].indexOf(":") - 1).trim();
                            System.out.println("code：" + code);
                            if (code.equals("code") || code.equals("time")) {
                                if (temp != null) {
                                    temp.put(code, linetemp[j].substring(linetemp[j].indexOf(":") + 2, linetemp[j].length()).trim());
                                    System.out.println("取出数据：" + temp);
                                }
                            }
                        }
                    }
                }
                filelist.add(temp);
            } catch (Exception e) {
                System.out.println("处理本行数据出错：" + lineTxt.toString() + " 错误是：" + e.toString());
                filelist.remove(temp);
                continue;
            }
        }
        read.close();
    } else {
        System.out.println("找不到指定的文件");
    }


} catch (Exception e) {
    System.out.println("读取文件内容出错");
    e.printStackTrace();
}