initially

ipgw.sh

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+#########################################################################
+# File Name: ipgw.sh
+# Author: Li Jiahao
+# ###############
+# mail: [email protected]
+# Created Time: Sat 21 May 2016 10:50:21 AM CST
+#########################################################################
+#!/bin/bash
+
+source ./user.cfg
+
+LOGOUT=`curl -s -d "action=logout&ac_id=1&user_ip=&nas_ip=&user_mac=&url=&username=$USER_NAME&password=$USER_PASS&save_me=0" "http://ipgw.neu.edu.cn:803/srun_portal_pc.php?ac_id=1&" 2>&1`
+LOGIN=`curl -s -d "action=login&ac_id=1&user_ip=&nas_ip=&user_mac=&url=&username=$USER_NAME&password=$USER_PASS&save_me=0" "http://ipgw.neu.edu.cn:803/srun_portal_pc.php?ac_id=1&" 2>&1`
+
+k=$RANDOM
+
+
+if [[ "$LOGIN" =~ "网络已连接" ]];
+then
+    echo "连接成功！"
+	INFO=`curl -s -d "action=get_online_info&key=$k" "http://ipgw.neu.edu.cn:803/include/auth_action.php?k=$k" 2>&1`
+	#echo $k;
+	#echo $INFO;
+	DATA=${INFO%%,*}
+	DATAG=$[$DATA/(1024*1024*1024)]
+	DATAM=$[$DATA%(1024*1024*1024)/(1024*1024)]
+	if [ $DATAG != 0 ];
+	then
+		echo "已用流量：$DATAG GiB $DATAM MiB"
+	else
+		echo "已用流量：$DATAM MiB"
+	fi
+	TEMP=${INFO#*,}
+	TIME=${TEMP%%,*}
+	TIMEH=$[$TIME/(60*60)]
+	TIMEM=$[$TIME%(60*60)/(60)]
+	TIMES=$[$TIME%60]
+	echo "已用时长：$TIMEH:$TIMEM:$TIMES"
+	TEMP=${TEMP#*,}
+	BALANCE=${TEMP%%,*}
+	echo "账户余额：$BALANCE"
+	IP=${INFO##*,}
+	echo "IP地址：$IP"
+
+else
+	echo "连接失败！"
+	TEMP=${LOGIN#*<p>}
+	echo ${TEMP%%</p>*}
+fi
+
+#echo $LOGOUT
+#echo $LOGIN
+

user.cfg

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+#!/bin/bash
+USER_NAME=
+USER_PASS=