数据库注入技术发展初期主要是针对web应用，通过注入技术形成网页后门通过网页后门可以执行指令进行进一步的网络渗透，随着数据库注入技术的发展以及对数据库特性的研究和数据库本身的发展。数据库注入技术已经从以前形成网页后门转变为形成系统后门得到远程系统的交互式shell。数据库注入技术发展趋势随着数据库本身技术的发展而发展，因为数据库注入本身是利用了数据库的特性。-Early stage of development of database injection techniques for web applications, web page back door via the web backdoor can execute instructions to further penetrate the network, along with the development of database injection techniques, and database features and the database itself formed through the injection technique. Database injection techniques have been formed from the previous web page back door into the formation of the system back door of the interactive shell of the remote system. Database injection technology development trend of the development with the development of the database itself, the injection itself is to use the features of the database because the database.