meizi198796的专栏

 1、JAVA读取文件，避免中文乱码。/*** 读取文件内容* * @param filePathAndName*            String 如 c://1.txt 绝对路径* @return boolean*/public static String readFile(String filePathAndName) {   String fileContent = "";   try

数据访问层的代码还简单就是两张表的关联查询： public OrganNode[] getOrganNodesByUserId(long userId) { String Hql="select u.organNodes from User u where u.id=? and u.removed=0"; List result = findByHQL(hql, new Long