Ubuntu64位系统下安装吉林大学校园网客户端

吉林大学校园网客户端提供的Linux版本是32位脚本，在64位系统下运行需要添加32位函数库依赖。

首先可通过http://login.jlu.edu.cn/下载Linux客户端到本地，解压之后进入DrClient文件夹，在终端执行命令sh DrClient，会出现错误提示：

Verifying archive integrity... All good.

Uncompressing DrClient..............

cp: 无法创建普通文件"/tmp/QTClient/drcomauthsvr": 文本文件忙

nohup: 忽略输入并把输出追加到"nohup.out"

在/tmp/QTClient/下会发现nohup.out文件，打开里面有各种lib错误，按照提示安装所需的函数库即可，不同系统所需库函数不同，比如我的电脑该文件如下：

2016-06-09 22:03:58 InitDrcomLanguageModule 0x941cf70

2016-06-09 22:03:58 Load en lang......

   ,,_     -*> PACKAGE: drcomauthsvr  ! <*-

  o"  )~   Version 0.7 (Build 20111017)

   ''''    By Martain(xgf) & Dr.COM: http://www.doctorcom.com
           (C) Copyright 2006-2010 Dr.COM

****Ctrl + C to Exit.****

/tmp/QTClient/./DrAuth: error while loading shared libraries: libSM.so.6: cannot open shared object file: No such file or directory

/tmp/QTClient/./DrAuth: error while loading shared libraries: libXrandr.so.2: cannot open shared object file: No such file or directory

/tmp/QTClient/./DrAuth: error while loading shared libraries: libXcursor.so.1: cannot open shared object file: No such file or directory

/tmp/QTClient/./DrAuth: error while loading shared libraries: libXinerama.so.1: cannot open shared object file: No such file or directory

/tmp/QTClient/./DrAuth: error while loading shared libraries: libfreetype.so.6: cannot open shared object file: No such file or directory

/tmp/QTClient/./DrAuth: error while loading shared libraries: libfontconfig.so.1: cannot open shared object file: No such file or directory

/tmp/QTClient/./DrAuth: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory

按照提示的库函数名称下载安装，以libSM.so.6为例，输入命令sudo apt-get install libSM6:i386来安装，其他库函数类似，只需将libSM6替换为缺少的库函数名称并去掉中间的.so.即可。

库函数安装完成后输入sh DrClient会出现登录界面，登录之前还需要根据校园网开户信息中的IP和网关等信息对系统进行设置，完成之后即可登录校园网。