好记性不如烂笔头

1.解压 exe 文件 1.1 下载 pyinstxtractor https://github.com/extremecoders-re/pyinstxtractor 1.2 执行解压操作 python pyinstxtractor.py <filename> 执行成功会出现一个 filename_extracted 目录,目录里面有相对应的 pyc 文件 2.反编译 pyc 文件 2.1 安装 uncompyle6 pip install uncompyle6 2.1 反编译 pyc 文件 uncompyle6 xx.pyc 执行成功即可看到可运行的 python 源码

1.命令行安装 直接在终端运行命令进行安装 sudo apt install nginx 如果需要自定义安装，可以参考官方文档 http://nginx.org/en/linux_packages.html#Ubuntu 在浏览器输入服务器地址，出现 nginx 默认页面表示安装成功 2.查看默认配置 cat /etc/nginx/nginx.conf user www-data; worker_processes auto; pid /run/nginx.pid; include /etc/nginx/modules-enabled/*.conf; events { worker_connections 768; # multi_accept on; } http { ## # Basic Settings ## sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 2048; # server_tokens off; # server_names_hash_bucket_size 64; # server_name_in_redirect off; include /etc/nginx/mime.types; default_type application/octet-stream; ## # SSL Settings ## ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE ssl_prefer_server_ciphers on; ## # Logging Settings ## access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log; ## # Gzip Settings ## gzip on; # gzip_vary on; # gzip_proxied any; # gzip_comp_level 6; # gzip_buffers 16 8k; # gzip_http_version 1.1; # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript; ## # Virtual Host Configs ## include /etc/nginx/conf.d/*.conf; include /etc/nginx/sites-enabled/*; } #mail { # # See sample authentication script at: # # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript # # # auth_http localhost/auth.php; # # pop3_capabilities "TOP" "USER"; # # imap_capabilities "IMAP4rev1" "UIDPLUS"; # # server { # listen localhost:110; # protocol pop3; # proxy on; # } # # server { # listen localhost:143; # protocol imap; # proxy on; # } #} 默认页面的服务器对应这一行配置 ...

0.下载 baksmali.jar 、smali.jar 下载地址 https://bitbucket.org/JesusFreke/smali/downloads/ Github 地址 https://github.com/JesusFreke/smali 1. odex -> smali files 把手机系统 /system/framework 下的内容拷贝到工作目录，和需要转换的 .odex、.vdex 文件也拷贝至目录，目录结构如下 -system -a.odex -a.vdex -baksmali-2.5.2.jar -smali-2.5.2.jar 然后执行以下命令 java -jar baksmali-2.5.2.jar deodex a.odex -b ./system/framework/arm64/boot.oat -o out -deodex : 指定 odex 文件 -b : 指定 bootclasspath 文件 -o : 指定 smali 输出目录 2. smali files -> dex java -jar smali-2.5.2.jar assemble out -o a.dex -assemble : 指定 smali files 文件夹 -o : 指定输出文件名 3. 更多 https://www.cnblogs.com/ysk-china/p/7162203.html?utm_source=itdadao&utm_medium=referral ...

0.省流助手 pyinstaller -F myfile.py 1.安装 Pyinstaller 1.1 先安装 pywin32 pip install pywin32 1.2 再安装 Pyinstaller pip install PyInstaller 2.使用 Pyinstaller pyinstaller -F myfile.py 2.1 输入参数含义 -F, --onefile 生成单个可执行文件 如果一切正常，会在 .py 文件同目录下的 dist 目录生成 .exe 文件 查看更多参数 pyinstaller -h

http://ipinfo.io/json { "ip": "59.42.111.132", "hostname": "132.111.42.59.broad.gz.gd.dynamic.163data.com.cn", "city": "Lianjiang", "region": "Guangdong", "country": "CN", "loc": "21.6467,110.2817", "org": "AS4134 CHINANET-BACKBONE", "timezone": "Asia/Urumqi", "readme": "https://ipinfo.io/missingauth" } http://whois.pconline.com.cn/ip.jsp 广东省广州市天河区 电信ADSL http://pv.sohu.com/cityjson?ie=utf-8 var returnCitySN = {"cip": "59.42.111.132", "cid": "440106", "cname": "广东省广州市天河区"};

Android 8.0 以上开启全局可调式 1.安装好 Magisk 2.终端执行 adb shell su magisk resetprop ro.debuggable 1 3.重启 system server stop;start 4.重启手机会失效

1.安装好 Magisk 此处略过 2.安装 MagiskHidePropsConf 下载地址 https://github.com/Magisk-Modules-Repo/MagiskHidePropsConf/releases 安装完成后重启 3.按流程操作 重启进入终端 按流程一步一步操作就行了 adb shell props MagiskHide Props Config v6.1.2 by Didgeridoohan @ XDA Developers ===================================== Select an option below. ===================================== 1 - Edit device fingerprint 2 - Force BASIC key attestation 3 - Device simulation (disabled) 4 - Edit MagiskHide props (active) 5 - Add/edit custom props 6 - Delete prop values 7 - Script settings 8 - Collect logs u - Perform module update check r - Reset all options/settings b - Reboot device e - Exit See the module readme or the support thread @ XDA for details. Enter your desired option: 5 MagiskHide Props Config v6.1.2 by Didgeridoohan @ XDA Developers ===================================== Custom props Select an option below: ===================================== Set or edit custom prop values for your device. Currently no custom props set. Please add one by selecting "New custom prop" below. n - New custom prop b - Go back to main menu e - Exit See the module readme or the support thread @ XDA for details. Enter your desired option: n MagiskHide Props Config v6.1.2 by Didgeridoohan @ XDA Developers ===================================== New custom prop ===================================== Enter the prop to set. Example: ro.sf.lcd_density b - Go back e - Exit Enter your desired option: ro.debuggable MagiskHide Props Config v6.1.2 by Didgeridoohan @ XDA Developers ===================================== ro.debuggable ===================================== ro.debuggable is one of the sensitive props that can be set by the MagiskHide props option. Are you sure you want to proceed? y - Yes n - No e - Exit Enter your desired option: y MagiskHide Props Config v6.1.2 by Didgeridoohan @ XDA Developers ===================================== ro.debuggable ===================================== Enter the value you want to set ro.debuggable to, or select from the options below. The currently set value is: 0 Please enter the new value. b - Go back e - Exit Enter your desired option: 1 MagiskHide Props Config v6.1.2 by Didgeridoohan @ XDA Developers ===================================== ro.debuggable ===================================== This will set ro.debuggable to: 1 Pick an option below to change what boot stage the prop will be set in, or set/reset a delay: 1 - Default (current) 2 - post-fs-data 3 - late_start service 4 - Both boot stages d - Delay Do you want to continue? Enter y(es), n(o), e(xit) or an option from above: y Working. Please wait... Working. Please wait... Working. Please wait... Working. Please wait... Working. Please wait... MagiskHide Props Config v6.1.2 by Didgeridoohan @ XDA Developers ===================================== Reboot - ro.debuggable ===================================== Reboot for changes to take effect. Do you want to reboot now (y/n)? Enter y(es), n(o) or e(xit): y Rebooting...

sql sqlite 时间戳转日期 select datetime(1613714753, 'unixepoch', 'localtime'); 输出 2021-02-19 14:05:53 当前时间戳 select strftime('%s','now'); 输出 1613714753 查询所有表 SELECT * FROM sqlite_master

1.查看最上层 Activity 名字 Linux adb shell dumpsys activity | grep "mResumedActivity" Windows adb shell dumpsys activity activities | findstr mResumedActivity 2.启动组件 启动 Activity adb shell am start -n com.google.android.network2/com.my.MainActivity 启动 Service adb shell am startservice -n com.google.android.network2/com.my.MainActivity 发送 Broadcast adb shell am broadcast -a android.intent.action.BOOT_COMPLETED 3.重启设备 重启到 Recovery 界面 adb reboot recovery 重启到 bootloader 界面 adb reboot bootloader 4.其他 强制结束应用 adb shell am force-stop <PACKAGE> 5.以调试模式启动应用 adb shell am set-debug-app -w {package_name} 清除调试模式 ...

开启 mysql 远程访问 确认端口是否对外开放，默认是不开放的 netstat -an | grep 3306 输出如下 tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 修改配置文件（不同版本可能位置不同） /etc/mysql/mysql.conf.d/mysqld.cnf 注释掉 # bind-address = 127.0.0.1 为新增主键赋值 SET @mycnt = 0; UPDATE xxxxx SET RowNum=(@mycnt := @mycnt + 1) 使用 native_password 连接 ALTER USER 'user'@'%' IDENTIFIED WITH mysql_native_password BY 'password'; flush privileges; 修改用户密码 ALTER USER 'username'@'localhost' IDENTIFIED BY 'new_password'; 使用默认密码修改数据库密码 查看默认用户密码 cd /etc/mysql sudo cat debian.cnf # Automatically generated for Debian scripts. DO NOT TOUCH! [client] host = localhost user = debian-sys-maint password = G0Gis29yv0dtUhng socket = /var/run/mysqld/mysqld.sock [mysql_upgrade] host = localhost user = debian-sys-maint password = G0Gis29yv0dtUhng socket = /var/run/mysqld/mysqld.sock 使用默认用户登录 ...