LogUtils.java 文件源码

/**
 * 打开日志文件并写入日志
 *
 * @return
 **/
private synchronized static void log2File(String mylogtype, String tag, String text) {
    Date nowtime = new Date();
    String date = FILE_SUFFIX.format(nowtime);
    String dateLogContent = LOG_FORMAT.format(nowtime) + ":" + mylogtype + ":" + tag + ":" + text; // 日志输出格式
    File destDir = new File(LOG_FILE_PATH);
    if (!destDir.exists()) {
        destDir.mkdirs();
    }
    File file = new File(LOG_FILE_PATH, LOG_FILE_NAME + date);
    try {
        FileWriter filerWriter = new FileWriter(file, true);
        BufferedWriter bufWriter = new BufferedWriter(filerWriter);
        bufWriter.write(dateLogContent);
        bufWriter.newLine();
        bufWriter.close();
        filerWriter.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}