小米R4A V2刷入openwrt 实现校园网自动认证 一、路由器刷入openwrt系统{callout color="#ff0f0f"}区分v1与v2版本小米路由器4A千兆版分为了v1和v2打开小米路由器后台，进入系统信息查看当前固件版本新购买的路由器版本号可能为 2.30.28 ，如果你是23年前购买的老机型大概率是V1版本。 2.30.为v2，2.28.为v1 v1版本与v2版本是有区别的，不能刷相同的固件，因此这里我们以v2作为教程版本。{/callout}1.开Telnet双击运行 1.V2版开Telnet.bat程序 第一个为路由器ip第二个为当前设备的ip密码为路由器管理员密码2.连接路由器，备份固件{alert type="warning"}这步很重要！如果没成功备份固件后续变砖就无法救了！{/alert}直接打开刷机工具包里的putty工具双击R4A进入即可账户密码均为root备份编程器固件cat /proc/mtd&&dd if=/dev/mtd0 of=/tmp/ALL_backup.bin&&dd if=/dev/mtd4 of=/tmp/eeprom.bin使用FlashFXP 下载备份固件保存tmp目录里的 ALL_backup.bin 和 eeprom.bin 到电脑.同时将breed.bin上传到tmp目录{alert type="warning"}注意看看文件大小！不要没有传成功{/alert}3.刷入breed验证breed.bin的MD5数值md5sum /tmp/breed.binMD5值应当为 24e62762809c15ba3872e610a37451a3 使用命令mtd write /tmp/breed.bin Bootloader刷入breed固件使用命令 reboot 重启路由器重启完成后浏览器192.168.1.1进入管理界面{callout color="#f0ad4e"}以后要进入breed的方法是路由器断电 按住复位键不放 路由器通电 等5到10秒钟 松开复位键 浏览器输入192.168.1.1{/callout}4.刷入openwrt点击 固件更新-常规固件 选择好固件(.bin文件)和EEPROM(之前备份的eeprom.bin) 点击上传即可确认一遍是否正确 点击更新进度条跑完即可等待路由器重启啦！如果路由器一直闪黄灯进入安全模式，可以拔掉电源硬重启一次5.进入系统192.168.31.1进入openwrt管理界面二、无网线接口配置方法网络->无线->扫描选择需要连接的网络默认提交确认为客户端模式，且网络接口为之前创建的三、获取认证接口 构建认证请求通过抓包测试，可知登录 注销等接口1.登录接口http://210.28.39.251:801/eportal/?user_account=<用户名>&wlan_user_ip=<当前设备IP>&login_method=1&user_password=<密码>&c=Portal&a=login Host: 210.28.39.251:801 Connection: keep-alive User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0 Referer: http://210.28.39.251/ Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.62.注销接口http://210.28.39.251:801/eportal/?c=Portal&a=logout&ac_logout=0&register_mode=1&wlan_user_ip=<当前设备IP>&user_account=drcom Host: 210.28.39.251:801 Connection: keep-alive User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0 Accept: */* Referer: http://210.28.39.251/ Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.63.构造认证请求文件根据个人需求编写auto_login.sh脚本{collapse}{collapse-item label="auto_login.sh" open}#!/bin/sh # 校园网认证脚本 # 首先获取当前WAN口IP，然后使用该IP进行认证 # 设置日志文件路径 LOG_FILE="/tmp/auto_login.log" # 获取WWAN接口的IP地址 # 假设你的无线客户端接口是wwan（根据第一步配置） CURRENT_IP=$(ifconfig wwan 2>/dev/null | awk '/inet addr/{print substr($2,6)}') USERNAME="" PASSWORD="" # 如果没有获取到IP，尝试使用其他方法 if [ -z "$CURRENT_IP" ]; then CURRENT_IP=$(ubus call network.interface.wwan status 2>/dev/null | jsonfilter -e '@["ipv4-address"][0].address') fi # 如果仍然没有IP，记录错误并退出 if [ -z "$CURRENT_IP" ]; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 错误: 无法获取WAN口IP地址" >> $LOG_FILE exit 1 fi echo "[$(date +'%Y-%m-%d %H:%M:%S')] 获取到IP: $CURRENT_IP" >> $LOG_FILE # 构造认证URL AUTH_URL="http://210.28.39.251:801/eportal/?user_account=${USERNAME}&wlan_user_ip=${CURRENT_IP}&login_method=1&user_password=${PASSWORD}&c=Portal&a=login" # 发送第一次认证请求 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 发送第一次认证请求..." >> $LOG_FILE RESPONSE=$(curl -s -X GET \ "$AUTH_URL" \ -H "Host: 210.28.39.251:801" \ -H "Connection: keep-alive" \ -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" \ -H "Referer: http://210.28.39.251/" \ -H "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6") # 记录第一次响应 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第一次认证响应: $RESPONSE" >> $LOG_FILE # 解析第一次响应结果 if echo "$RESPONSE" | grep -q '"result":"1"'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第一次认证成功" >> $LOG_FILE exit 0 elif echo "$RESPONSE" | grep -q '"result":"0"'; then if echo "$RESPONSE" | grep -q '"ret_code":2'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 已经在线，无需重复认证" >> $LOG_FILE exit 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第一次认证失败，等待2秒后重试..." >> $LOG_FILE sleep 2 # 发送第二次认证请求 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 发送第二次认证请求..." >> $LOG_FILE RESPONSE=$(curl -s -X GET \ "$AUTH_URL" \ -H "Host: 210.28.39.251:801" \ -H "Connection: keep-alive" \ -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" \ -H "Referer: http://210.28.39.251/" \ -H "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6") # 记录第二次响应 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证响应: $RESPONSE" >> $LOG_FILE # 解析第二次响应结果 if echo "$RESPONSE" | grep -q '"result":"1"'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证成功" >> $LOG_FILE exit 0 elif echo "$RESPONSE" | grep -q '"result":"0"' && echo "$RESPONSE" | grep -q '"ret_code":2'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次尝试时已经在线" >> $LOG_FILE exit 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证失败: $RESPONSE" >> $LOG_FILE exit 1 fi fi else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 未知响应，等待2秒后重试..." >> $LOG_FILE sleep 2 # 发送第二次认证请求 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 发送第二次认证请求..." >> $LOG_FILE RESPONSE=$(curl -s -X GET \ "$AUTH_URL" \ -H "Host: 210.28.39.251:801" \ -H "Connection: keep-alive" \ -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" \ -H "Referer: http://210.28.39.251/" \ -H "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6") # 记录第二次响应 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证响应: $RESPONSE" >> $LOG_FILE # 解析第二次响应结果 if echo "$RESPONSE" | grep -q '"result":"1"'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证成功" >> $LOG_FILE exit 0 elif echo "$RESPONSE" | grep -q '"result":"0"' && echo "$RESPONSE" | grep -q '"ret_code":2'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次尝试时已经在线" >> $LOG_FILE exit 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证失败: $RESPONSE" >> $LOG_FILE exit 1 fi fi{/collapse-item}{collapse-item label="9月11更新auto_login.sh"}#!/bin/sh # 校园网认证脚本 # 首先获取当前WAN口IP，然后使用该IP进行认证 # 设置日志文件路径 LOG_FILE="/tmp/auto_login.log" # 获取WWAN接口的IP地址 # 假设你的无线客户端接口是wwan（根据第一步配置） CURRENT_IP=$(ifconfig wwan 2>/dev/null | awk '/inet addr/{print substr($2,6)}') USERNAME="" PASSWORD="" # 如果没有获取到IP，尝试使用其他方法 if [ -z "$CURRENT_IP" ]; then CURRENT_IP=$(ubus call network.interface.wwan status 2>/dev/null | jsonfilter -e '@["ipv4-address"][0].address') fi # 如果仍然没有IP，记录错误并退出 if [ -z "$CURRENT_IP" ]; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 错误: 无法获取WAN口IP地址" >> $LOG_FILE exit 1 fi echo "[$(date +'%Y-%m-%d %H:%M:%S')] 获取到IP: $CURRENT_IP" >> $LOG_FILE # 构造认证URL AUTH_URL="http://210.28.39.251:801/eportal/?user_account=${USERNAME}&wlan_user_ip=${CURRENT_IP}&login_method=1&user_password=${PASSWORD}&c=Portal&a=login" # 发送第一次认证请求 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 发送第一次认证请求..." >> $LOG_FILE RESPONSE=$(curl -s -X GET \ "$AUTH_URL" \ -H "Host: 210.28.39.251:801" \ -H "Connection: keep-alive" \ -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" \ -H "Referer: http://210.28.39.251/" \ -H "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6") # 记录第一次响应 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第一次认证响应: $RESPONSE" >> $LOG_FILE # 解析第一次响应结果 if echo "$RESPONSE" | grep -q '"result":"1"'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第一次认证成功" >> $LOG_FILE exit 0 elif echo "$RESPONSE" | grep -q '"result":"0"'; then if echo "$RESPONSE" | grep -q '"ret_code":2'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 已经在线，无需重复认证" >> $LOG_FILE exit 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第一次认证失败，等待5秒后重试..." >> $LOG_FILE sleep 5 # 发送第二次认证请求 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 发送第二次认证请求..." >> $LOG_FILE RESPONSE=$(curl -s -X GET \ "$AUTH_URL" \ -H "Host: 210.28.39.251:801" \ -H "Connection: keep-alive" \ -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" \ -H "Referer: http://210.28.39.251/" \ -H "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6") # 记录第二次响应 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证响应: $RESPONSE" >> $LOG_FILE # 解析第二次响应结果 if echo "$RESPONSE" | grep -q '"result":"1"'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证成功" >> $LOG_FILE exit 0 elif echo "$RESPONSE" | grep -q '"result":"0"' && echo "$RESPONSE" | grep -q '"ret_code":2'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次尝试时已经在线" >> $LOG_FILE exit 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证失败: $RESPONSE；当前IP为：$CURRENT_IP" >> $LOG_FILE exit 1 fi fi else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 未知响应，等待5秒后重试...；当前IP为：$CURRENT_IP；URL为：$AUTH_URL" >> $LOG_FILE sleep 5 # 发送第二次认证请求 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 发送第二次认证请求..." >> $LOG_FILE RESPONSE=$(curl -s -X GET \ "$AUTH_URL" \ -H "Host: 210.28.39.251:801" \ -H "Connection: keep-alive" \ -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" \ -H "Referer: http://210.28.39.251/" \ -H "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6") # 记录第二次响应 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证响应: $RESPONSE" >> $LOG_FILE # 解析第二次响应结果 if echo "$RESPONSE" | grep -q '"result":"1"'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证成功" >> $LOG_FILE exit 0 elif echo "$RESPONSE" | grep -q '"result":"0"' && echo "$RESPONSE" | grep -q '"ret_code":2'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次尝试时已经在线" >> $LOG_FILE exit 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第二次认证失败: $RESPONSE；当前IP为：$CURRENT_IP" >> $LOG_FILE exit 1 fi fi{/collapse-item}{collapse-item label="9月14更新auto_login.shIP地址变化导致，构建的URL不正确，更新每次认证前，重新获取一次IP"}#!/bin/sh # 校园网认证脚本 # 首先获取当前WAN口IP，然后使用该IP进行认证 USER_ACCOUNT="" USER_PASSWORD="" AUTH_SERVER="" # HTTP请求头部定义 HOST_HEADER="" REFERER_HEADER="" USER_AGENT="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" CONNECTION="keep-alive" ACCEPT_LANGUAGE="zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6" # 设置日志文件路径 LOG_FILE="/tmp/auto_login.log" # 函数：获取当前WWAN接口的IP地址 get_current_ip() { # 尝试多种方法获取IP地址 local ip=$(ifconfig wwan 2>/dev/null | awk '/inet addr/{print substr($2,6)}') # 如果没有获取到IP，尝试使用其他方法 if [ -z "$ip" ]; then ip=$(ubus call network.interface.wwan status 2>/dev/null | jsonfilter -e '@["ipv4-address"][0].address') fi # 如果依然获取不到，尝试使用ip命令 if [ -z "$ip" ]; then ip=$(ip -4 addr show dev wwan 2>/dev/null | grep -oE 'inet [0-9.]+' | cut -d' ' -f2) fi # 如果仍然没有IP，记录错误 if [ -z "$ip" ]; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 错误: 无法获取WAN口IP地址" >> $LOG_FILE echo "" # 返回空字符串 else echo "$ip" fi } # 函数：发送认证请求 send_auth_request() { local ip=$1 local attempt=$2 local auth_url="http://${AUTH_SERVER}/eportal/?user_account=${USER_ACCOUNT}&wlan_user_ip=${ip}&login_method=1&user_password=${USER_PASSWORD}&c=Portal&a=login" echo "[$(date +'%Y-%m-%d %H:%M:%S')] 发送第${attempt}次认证请求..." >> $LOG_FILE # echo "[$(date +'%Y-%m-%d %H:%M:%S')] 认证URL: $auth_url" >> $LOG_FILE RESPONSE=$(curl -s -X GET \ "$auth_url" \ -H "Host: $HOST_HEADER" \ -H "Connection: $CONNECTION" \ -H "User-Agent: $USER_AGENT" \ -H "Referer: $REFERER_HEADER" \ -H "Accept-Language: $ACCEPT_LANGUAGE") echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第${attempt}次认证响应: $RESPONSE" >> $LOG_FILE # 解析响应结果 if echo "$RESPONSE" | grep -q '"result":"1"'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第${attempt}次认证成功" >> $LOG_FILE return 0 elif echo "$RESPONSE" | grep -q '"result":"0"' && echo "$RESPONSE" | grep -q '"ret_code":2'; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第${attempt}次尝试时已经在线，无需重复认证" >> $LOG_FILE return 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第${attempt}次认证失败；响应：$RESPONSE；认证URL：$auth_url" >> $LOG_FILE return 1 fi } # 获取当前IP CURRENT_IP=$(get_current_ip) if [ -z "$CURRENT_IP" ]; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 错误: 无法获取WAN口IP地址，退出脚本" >> $LOG_FILE exit 1 fi echo "[$(date +'%Y-%m-%d %H:%M:%S')] 获取到IP: $CURRENT_IP" >> $LOG_FILE # 第一次认证尝试 if send_auth_request "$CURRENT_IP" "一"; then exit 0 fi # 第一次尝试失败，等待5秒后重试 echo "[$(date +'%Y-%m-%d %H:%M:%S')] 第一次认证失败，等待5秒后重试..." >> $LOG_FILE sleep 5 # 第二次尝试前重新获取IP NEW_IP=$(get_current_ip) if [ -z "$NEW_IP" ]; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 错误: 重试时无法获取WAN口IP地址，退出脚本" >> $LOG_FILE exit 1 fi # 检查IP是否变化 if [ "$NEW_IP" != "$CURRENT_IP" ]; then echo "[$(date +'%Y-%m-%d %H:%M:%S')] 检测到IP地址变化：${CURRENT_IP} -> ${NEW_IP}" >> $LOG_FILE CURRENT_IP="$NEW_IP" fi # 第二次认证尝试 if send_auth_request "$CURRENT_IP" "二"; then exit 0 else echo "[$(date +'%Y-%m-%d %H:%M:%S')] 认证最终失败; 当前IP为: $CURRENT_IP" >> $LOG_FILE exit 1 fi{/collapse-item}{/collapse}4.上传到路由器使用putty软件连接到路由器后面使用vim进行操作1.创建auto_login.sh文件vi /etc/auto_login.sh2.在vi编辑器下，按 i 进入编辑模式，按 Shift+Insert 将准备好的脚本粘贴上去，然后按 esc 退出编辑模式，然后输入 :wq 并回车即可保存。若输入错误，在退出编辑模式后，输入 :q! 不保存退出，如何再重新打开编辑 若要全部删除：按 esc 键后，先按 gg （到达顶部），然后 dG 即可。3.设置权限chmod +x /etc/auto_login.sh4.手动运行一次测试一下/etc/auto_login.sh5.查看日志记录cat /tmp/auto_login.log6.设置计划任务 每30分钟运行一次*/30 * * * * /etc/auto_login.sh5.IP监测1.创建 check_ip_change.sh 文件vi /etc/check_ip_change.sh{collapse}{collapse-item label="check_ip_change.sh 文件" open}#!/bin/sh # 接口名称 INTERFACE="wwan" # 用于存储上次IP的文件 IP_FILE="/tmp/last_ip_${INTERFACE}.txt" # 日志文件 LOG_FILE="/tmp/auto_login.log" # 循环次数 LOOP_COUNT=29 # 循环间隔(秒) LOOP_INTERVAL=60 # 获取当前IP地址 get_current_ip() { # 尝试多种方法获取IP地址 local ip="" ip=$(ifconfig ${INTERFACE} 2>/dev/null | awk '/inet addr/{print substr($2,6)}') # 如果没有获取到IP，尝试使用其他方法 if [ -z "$ip" ]; then ip=$(ubus call network.interface.${INTERFACE} status 2>/dev/null | jsonfilter -e '@["ipv4-address"][0].address') fi # 如果依然获取不到，尝试使用ip命令 if [ -z "$ip" ]; then ip=$(ip -4 addr show dev ${INTERFACE} 2>/dev/null | grep -oE 'inet [0-9.]+' | cut -d' ' -f2) fi echo "$ip" } # 记录日志函数 log() { echo "$(date '+%Y-%m-%d %H:%M:%S') check_ip_change.sh-> $1" >> ${LOG_FILE} # logger -t ip-change-detector "$1" } # 主循环函数 main_loop() { for i in $(seq 1 $LOOP_COUNT); do # log "循环第 $i/$LOOP_COUNT 次" # 获取当前IP current_ip=$(get_current_ip) # 如果无法获取当前IP，记录错误但继续循环 if [ -z "${current_ip}" ]; then log "警告: 无法获取接口 ${INTERFACE} 的IP地址" sleep $LOOP_INTERVAL continue fi # log "当前检测到IP: ${current_ip}" # 检查是否存在存储的上次IP if [ -f "${IP_FILE}" ]; then last_ip=$(cat ${IP_FILE}) log "上次记录的IP: ${last_ip}" # 比较IP是否变化 if [ "${current_ip}" != "${last_ip}" ]; then log "检测到IP变化，当前检测到IP: ${current_ip},上次记录的IP: ${last_ip},执行认证脚本..." # 执行认证脚本 if [ -x "/etc/auto_login.sh" ]; then /etc/auto_login.sh >> ${LOG_FILE} 2>&1 auth_result=$? if [ ${auth_result} -eq 0 ]; then log "认证脚本执行成功" else log "认证脚本执行失败，返回码: ${auth_result}" fi else log "错误: 认证脚本 /etc/auto_login.sh 不存在或不可执行" fi # 更新存储的IP echo "${current_ip}" > ${IP_FILE} log "已更新存储的IP为: ${current_ip}" fi else # 首次运行，创建IP记录文件 echo "${current_ip}" > ${IP_FILE} log "首次运行，记录IP: ${current_ip}" fi # 等待下一次循环 if [ $i -lt $LOOP_COUNT ]; then sleep $LOOP_INTERVAL fi done } # 执行主循环 main_loop log "完成 ${LOOP_COUNT} 次循环检测，脚本退出" {/collapse-item}{/collapse}2.设置权限chmod +x /etc/check_ip_change.sh3.设置计划任务 每分钟运行一次* * * * * /etc/check_ip_change.sh # 丢弃所有输出 不保留任何日志 * * * * * /etc/check_ip_change.sh >/dev/null 2>&16.配置web设置界面1.创建用于读写的脚本vi /www/cgi-bin/read_file.cgi vi /www/cgi-bin/write_file.cgiread_file.cgi文件 {collapse}{collapse-item label="read_file.cgi" open}#!/bin/sh echo "Content-type: text/plain" echo "" # 获取查询字符串中的file参数 FILE=$(echo "$QUERY_STRING" | sed -n 's/^.*file=\([^&]*\).*$/\1/p' | sed "s/%20/ /g") # 将相对路径转换为绝对路径 case "$FILE" in ./etc/auto_login.sh) ABS_PATH="/etc/auto_login.sh" ;; ./tmp/auto_login.log) ABS_PATH="/tmp/auto_login.log" ;; *) echo "错误: 无权访问该文件" exit 1 ;; esac # 改进的安全检查：只防止包含../的路径遍历，允许单个. if echo "$FILE" | grep -q "\.\./"; then echo "错误: 无效的文件路径（包含路径遍历）" exit 1 fi # 检查文件是否存在 if [ ! -f "$ABS_PATH" ]; then echo "错误: 文件不存在: $ABS_PATH" exit 1 fi # 读取文件内容 cat "$ABS_PATH" {/collapse-item}{/collapse}write_file.cgi文件 {collapse}{collapse-item label="write_file.cgi" open}#!/bin/sh echo "Content-type: text/plain" echo "" # 读取POST数据 read -r POST_DATA # 解析POST数据，获取file和content参数 FILE_PARAM=$(echo "$POST_DATA" | sed 's/&.*//' | sed 's/file=//') CONTENT_PARAM=$(echo "$POST_DATA" | sed 's/.*&//' | sed 's/content=//') # 对URL编码进行解码 FILE=$(printf "%b" "$(echo "$FILE_PARAM" | sed 's/+/ /g; s/%/\\x/g')") CONTENT=$(printf "%b" "$(echo "$CONTENT_PARAM" | sed 's/+/ /g; s/%/\\x/g')") # 将相对路径转换为绝对路径 case "$FILE" in "./etc/auto_login.sh") ABS_PATH="/etc/auto_login.sh" ;; *) echo "错误: 只能保存到auto_login.sh文件" exit 1 ;; esac # 安全检查：防止路径遍历攻击 if echo "$ABS_PATH" | grep -q "\.\."; then echo "错误: 无效的文件路径" exit 1 fi # 只允许写入特定文件 if [ "$ABS_PATH" = "/etc/auto_login.sh" ]; then # 检查目录是否存在且可写 if [ ! -w "$(dirname "$ABS_PATH")" ]; then echo "错误: 目录不可写: $(dirname "$ABS_PATH")" exit 1 fi # 写入文件 echo "$CONTENT" > "$ABS_PATH" # 检查是否成功写入 if [ $? -eq 0 ]; then echo "文件保存成功" else echo "错误: 文件保存失败" exit 1 fi else echo "错误: 只能保存到auto_login.sh文件" exit 1 fi{/collapse-item}{collapse-item label="9月11更新write_file.cgi"}#!/bin/sh echo "Content-type: text/plain" echo "" # 读取POST数据 read -r POST_DATA # 解析POST数据，获取file和content参数 FILE_PARAM=$(echo "$POST_DATA" | sed 's/&.*//' | sed 's/file=//') CONTENT_PARAM=$(echo "$POST_DATA" | sed 's/.*&//' | sed 's/content=//') # 对URL编码进行解码 FILE=$(printf "%b" "$(echo "$FILE_PARAM" | sed 's/+/ /g; s/%/\\x/g')") CONTENT=$(printf "%b" "$(echo "$CONTENT_PARAM" | sed 's/+/ /g; s/%/\\x/g')") # 将相对路径转换为绝对路径 case "$FILE" in "./etc/auto_login.sh") ABS_PATH="/etc/auto_login.sh" ;; *) echo "错误: 只能保存到auto_login.sh文件" exit 1 ;; esac # 安全检查：防止路径遍历攻击 if echo "$ABS_PATH" | grep -q "\.\."; then echo "错误: 无效的文件路径" exit 1 fi # 只允许写入特定文件 if [ "$ABS_PATH" = "/etc/auto_login.sh" ]; then # 检查目录是否存在且可写 if [ ! -w "$(dirname "$ABS_PATH")" ]; then echo "错误: 目录不可写: $(dirname "$ABS_PATH")" exit 1 fi # 写入文件 echo "$CONTENT" > "$ABS_PATH" # 检查是否成功写入 if [ $? -eq 0 ]; then echo "文件保存成功" #2025.9.11添加 保存后自动运行一次 # 添加执行权限 chmod +x "$ABS_PATH" # 延迟1秒后执行 # sleep 1 # 执行脚本并捕获输出 OUTPUT=$($ABS_PATH 2>&1) echo "脚本执行结果: $OUTPUT" else echo "错误: 文件保存失败" exit 1 fi else echo "错误: 只能保存到auto_login.sh文件" exit 1 fi{/collapse-item}{/collapse}2.创建网页文件先创建目录和文件mkdir -p www/webconfig/ vi /www/webconfig/index.htmlindex.html文件 {collapse}{collapse-item label="index.html" open}<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>OpenWrt 自动登录配置</title> <style> * { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; background-color: #f5f5f5; padding: 20px; max-width: 1200px; margin: 0 auto; } header { background-color: #2c3e50; color: white; padding: 1rem; border-radius: 5px; margin-bottom: 20px; text-align: center; } h1 { font-size: 1.8rem; margin-bottom: 0.5rem; } .description { font-size: 1rem; opacity: 0.9; } .container { display: flex; flex-wrap: wrap; gap: 20px; } .panel { flex: 1; min-width: 300px; background: white; border-radius: 5px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); padding: 20px; } .panel h2 { margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid #eaeaea; color: #2c3e50; } .editor { width: 100%; min-height: 300px; font-family: monospace; padding: 10px; border: 1px solid #ddd; border-radius: 4px; resize: vertical; } .log-view { width: 100%; min-height: 300px; max-height: 500px; overflow-y: auto; font-family: monospace; padding: 10px; border: 1px solid #ddd; border-radius: 4px; background-color: #f8f8f8; white-space: pre-wrap; } .buttons { margin-top: 15px; display: flex; gap: 10px; } button { padding: 8px 16px; background-color: #3498db; color: white; border: none; border-radius: 4px; cursor: pointer; font-weight: 500; transition: background-color 0.2s; } button:hover { background-color: #2980b9; } button.save { background-color: #27ae60; } button.save:hover { background-color: #219653; } button.refresh { background-color: #95a5a6; } button.refresh:hover { background-color: #7f8c8d; } .status { margin-top: 10px; padding: 8px; border-radius: 4px; display: none; } .status.success { background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb; display: block; } .status.error { background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; display: block; } .loading { color: #7f8c8d; font-style: italic; } @media (max-width: 768px) { .container { flex-direction: column; } } </style> </head> <body> <header> <h1>OpenWrt 自动登录配置</h1> <p class="description">编辑自动登录脚本并查看运行日志</p> </header> <div class="container"> <div class="panel"> <h2>自动登录脚本 (./etc/auto_login.sh)</h2> <textarea id="editor" class="editor" placeholder="加载中..."></textarea> <div class="buttons"> <button id="saveBtn" class="save">保存更改</button> <button id="reloadBtn" class="refresh">重新加载</button> </div> <div id="editorStatus" class="status"></div> </div> <div class="panel"> <h2>运行日志 (./tmp/auto_login.log)</h2> <pre id="logView" class="log-view">加载日志内容...</pre> <div class="buttons"> <button id="refreshLogBtn" class="refresh">刷新日志</button> </div> <div id="logStatus" class="status"></div> </div> </div> <script> document.addEventListener('DOMContentLoaded', function() { const editor = document.getElementById('editor'); const logView = document.getElementById('logView'); const saveBtn = document.getElementById('saveBtn'); const reloadBtn = document.getElementById('reloadBtn'); const refreshLogBtn = document.getElementById('refreshLogBtn'); const editorStatus = document.getElementById('editorStatus'); const logStatus = document.getElementById('logStatus'); // 加载脚本内容 function loadScript() { editor.classList.add('loading'); editor.value = '加载中...'; fetch('/cgi-bin/read_file.cgi?file=./etc/auto_login.sh') .then(response => { if (!response.ok) { throw new Error('无法读取文件'); } return response.text(); }) .then(data => { editor.value = data; editor.classList.remove('loading'); showStatus(editorStatus, '脚本加载成功', 'success'); }) .catch(error => { editor.value = ''; showStatus(editorStatus, '错误: ' + error.message, 'error'); editor.classList.remove('loading'); }); } // 加载日志内容 function loadLog() { logView.textContent = '加载中...'; logView.classList.add('loading'); fetch('/cgi-bin/read_file.cgi?file=./tmp/auto_login.log') .then(response => { if (!response.ok) { throw new Error('无法读取日志文件'); } return response.text(); }) .then(data => { logView.textContent = data || '日志文件为空'; logView.classList.remove('loading'); showStatus(logStatus, '日志加载成功', 'success'); }) .catch(error => { logView.textContent = '加载失败: ' + error.message; showStatus(logStatus, '错误: ' + error.message, 'error'); logView.classList.remove('loading'); }); } // 保存脚本内容 function saveScript() { const content = editor.value; fetch('/cgi-bin/write_file.cgi', { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded', }, body: `file=./etc/auto_login.sh&content=${encodeURIComponent(content)}` }) .then(response => { if (!response.ok) { throw new Error('保存失败'); } return response.text(); }) .then(data => { showStatus(editorStatus, '保存成功', 'success'); }) .catch(error => { showStatus(editorStatus, '错误: ' + error.message, 'error'); }); } // 显示状态消息 function showStatus(element, message, type) { element.textContent = message; element.className = 'status ' + type; // 3秒后隐藏状态消息 setTimeout(() => { element.className = 'status'; element.textContent = ''; }, 3000); } // 绑定按钮事件 saveBtn.addEventListener('click', saveScript); reloadBtn.addEventListener('click', loadScript); refreshLogBtn.addEventListener('click', loadLog); // 初始加载内容 loadScript(); loadLog(); }); </script> </body> </html>{/collapse-item}{collapse-item label="9月11更新index.html"}<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>OpenWrt 自动登录配置</title> <style> * { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; background-color: #f5f5f5; padding: 20px; max-width: 1200px; margin: 0 auto; } header { background-color: #2c3e50; color: white; padding: 1rem; border-radius: 5px; margin-bottom: 20px; text-align: center; } h1 { font-size: 1.8rem; margin-bottom: 0.5rem; } .description { font-size: 1rem; opacity: 0.9; } .container { display: flex; flex-wrap: wrap; gap: 20px; } .panel { flex: 1; min-width: 300px; background: white; border-radius: 5px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); padding: 20px; } .panel h2 { margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid #eaeaea; color: #2c3e50; } .editor { width: 100%; min-height: 300px; font-family: monospace; padding: 10px; border: 1px solid #ddd; border-radius: 4px; resize: vertical; } .log-view { width: 100%; min-height: 300px; max-height: 500px; overflow-y: auto; font-family: monospace; padding: 10px; border: 1px solid #ddd; border-radius: 4px; background-color: #f8f8f8; white-space: pre-wrap; } .buttons { margin-top: 15px; display: flex; gap: 10px; flex-wrap: wrap; } button { padding: 8px 16px; background-color: #3498db; color: white; border: none; border-radius: 4px; cursor: pointer; font-weight: 500; transition: background-color 0.2s; } button:hover { background-color: #2980b9; } button.save { background-color: #27ae60; } button.save:hover { background-color: #219653; } button.refresh { background-color: #95a5a6; } button.refresh:hover { background-color: #7f8c8d; } button.download { background-color: #9b59b6; } button.download:hover { background-color: #8e44ad; } .status { margin-top: 10px; padding: 8px; border-radius: 4px; display: none; } .status.success { background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb; display: block; } .status.error { background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; display: block; } .loading { color: #7f8c8d; font-style: italic; } @media (max-width: 768px) { .container { flex-direction: column; } .buttons { flex-direction: column; } button { width: 100%; } } </style> </head> <body> <header> <h1>OpenWrt 自动登录配置</h1> <p class="description">编辑自动登录脚本并查看运行日志</p> </header> <div class="container"> <div class="panel"> <h2>自动登录脚本 (./etc/auto_login.sh)</h2> <textarea id="editor" class="editor" placeholder="加载中..."></textarea> <div class="buttons"> <button id="saveBtn" class="save">保存更改</button> <button id="reloadBtn" class="refresh">重新加载</button> </div> <div id="editorStatus" class="status"></div> </div> <div class="panel"> <h2>运行日志 (./tmp/auto_login.log)</h2> <pre id="logView" class="log-view">加载日志内容...</pre> <div class="buttons"> <button id="refreshLogBtn" class="refresh">刷新日志</button> <button id="downloadLogBtn" class="download">下载日志</button> </div> <div id="logStatus" class="status"></div> </div> </div> <script> document.addEventListener('DOMContentLoaded', function() { const editor = document.getElementById('editor'); const logView = document.getElementById('logView'); const saveBtn = document.getElementById('saveBtn'); const reloadBtn = document.getElementById('reloadBtn'); const refreshLogBtn = document.getElementById('refreshLogBtn'); const downloadLogBtn = document.getElementById('downloadLogBtn'); const editorStatus = document.getElementById('editorStatus'); const logStatus = document.getElementById('logStatus'); // 加载脚本内容 function loadScript() { editor.classList.add('loading'); editor.value = '加载中...'; fetch('/cgi-bin/read_file.cgi?file=./etc/auto_login.sh') .then(response => { if (!response.ok) { throw new Error('无法读取文件'); } return response.text(); }) .then(data => { editor.value = data; editor.classList.remove('loading'); showStatus(editorStatus, '脚本加载成功', 'success'); }) .catch(error => { editor.value = ''; showStatus(editorStatus, '错误: ' + error.message, 'error'); editor.classList.remove('loading'); }); } // 加载日志内容 function loadLog() { logView.textContent = '加载中...'; logView.classList.add('loading'); fetch('/cgi-bin/read_file.cgi?file=./tmp/auto_login.log') .then(response => { if (!response.ok) { throw new Error('无法读取日志文件'); } return response.text(); }) .then(data => { logView.textContent = data || '日志文件为空'; logView.classList.remove('loading'); showStatus(logStatus, '日志加载成功', 'success'); }) .catch(error => { logView.textContent = '加载失败: ' + error.message; showStatus(logStatus, '错误: ' + error.message, 'error'); logView.classList.remove('loading'); }); } // 保存脚本内容 function saveScript() { const content = editor.value; fetch('/cgi-bin/write_file.cgi', { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded', }, body: `file=./etc/auto_login.sh&content=${encodeURIComponent(content)}` }) .then(response => { if (!response.ok) { throw new Error('保存失败'); } return response.text(); }) .then(data => { showStatus(editorStatus, '保存成功', 'success'); }) .catch(error => { showStatus(editorStatus, '错误: ' + error.message, 'error'); }); } // 下载日志功能 function downloadLog() { const logContent = logView.textContent; if (!logContent || logContent === '加载中...' || logContent === '加载日志内容...') { showStatus(logStatus, '没有可下载的日志内容', 'error'); return; } try { // 创建Blob对象 const blob = new Blob([logContent], { type: 'text/plain' }); const url = URL.createObjectURL(blob); // 创建下载链接 const a = document.createElement('a'); a.href = url; a.download = 'auto_login.log'; document.body.appendChild(a); a.click(); // 清理 setTimeout(() => { document.body.removeChild(a); URL.revokeObjectURL(url); showStatus(logStatus, '日志下载成功', 'success'); }, 100); } catch (error) { showStatus(logStatus, '下载失败: ' + error.message, 'error'); } } // 显示状态消息 function showStatus(element, message, type) { element.textContent = message; element.className = 'status ' + type; // 3秒后隐藏状态消息 setTimeout(() => { element.className = 'status'; element.textContent = ''; }, 3000); } // 绑定按钮事件 saveBtn.addEventListener('click', saveScript); reloadBtn.addEventListener('click', loadScript); refreshLogBtn.addEventListener('click', loadLog); downloadLogBtn.addEventListener('click', downloadLog); // 初始加载内容 loadScript(); loadLog(); }); </script> </body> </html>{/collapse-item}{/collapse}3.设置权限chmod +x /www/cgi-bin/read_file.cgi /www/cgi-bin/write_file.cgi4.管理地址管理地址 所有工具和包隐藏内容，请前往内页查看详情

系统安装 提前准备一个8G或者更大的空白U盘（资料注意提前备份，写入系统后U盘会被全部清空，切记！！！）{mtitle title="win11"/}选择Create Windows 11 Installation Media下载win11系统制作工具（点击可跳转到下载界面） {mtitle title="win10"/}win10系统制作工具（点击可跳转到下载界面）{callout color="#ef4d4d"}制作系统u盘会格式化u盘原有内容，请将u盘内容备份后操作{/callout}{message type="warning" content="制作系统u盘会格式化u盘原有内容，请将u盘内容备份后操作"/}{callout color="#ef4d4d"}制作系统u盘会格式化u盘原有内容，请将u盘内容备份后操作{/callout}win10和win11制作系统u盘步骤相同（以win11为例） 最后就完成啦{callout color="#f0ad4e"}win10不同的地方也给你标出来了版本就选windows 10 不要选家庭版{/callout}u盘插到电脑上开机会显示如下画面（若无显示，看最下面）若无显示先将电脑重启，然后一直按 f2键 进入bios界面设置好后按 F10 确认保存就好了若还是不行还是进入刚刚那个界面按 F7 进入高级设置将启动选项第一个选成u盘就好啦还有其它问题也可以联系我