这是一个可以用的图片，很漂亮，不用切图，使用使用

教师业务档案管理系统申网易联是一家专业从事：域名注册、空间租用、服务器租用托管 电信IDC业务等网站建设一体化的正规电信级网络公司,我们以电信级的设施、专业的品质、实在的价格、高速的访问速度为众多的网站建设者提供更快、更稳、更安全的网站空间(Teachers file management systems Shen Netease Alliance engaged in a professional : domain name registration, space rental, rental server hosting IDC telecommunications business sites such as the building of integrated formal telecommunications network company, our carrier-class facilities and professional quality, is the price the high speed access to the many websites builders provide faster, more stable, more secure web space)

Hope it is useful. feedbacks are welcome

java串口调试程序 1.波特率 2.数据位 3.停止位 4.校验位 (java serial debugger 1. baud rate 2. data bit 3. stop bit 4. parity bit)

8583解包工具.rar, 8583报文组包解析源码，可以和银联的POS后台连接。(8583 unpacking tool. rar, 8583 packet group parsing source code, can be connected with the POS background of UnionPay.)

java语言非常有用，它的设计模式更是有效地设计开发程序的工具。(java language is very useful, it is designed to model more efficient design and development procedures.)

learn java easily.the format of the file is in compiled html version.easy to understand 4 begineers

说明：  huawei2019年网络技术精英挑战赛复赛java题目(Huawei 2009 Network Technology Elite Challenge Seminar Java Topic)

这是http文件传输代码，用java语言编写，工程文件(The file transmission code through http )

java飞鸽传书源代码，感觉很不错，有兴趣的可以试试(Flying Pigeon Chuanshu java source code, feel good)

用java语言写的代码，模仿掷骰子游戏，不过不是图形界面。(Use Java language writing code, imitate rolls the dice game, but not graphics interface.)