该数据库管理系统实现了插入，删除，添加记录等功能，累的时候可听会儿音乐。 但要求系统中要安装C++才可运行.-The database management system implemented insert, delete, add records and other functions, when tired, listen to music moment. But requires the system to install C++ can be run.

sql存储过程，感觉很有用，自己以前没用过存储过程，现在需要了，参考了一下感觉对自己帮助很大，-sql stored procedure, I feel useful, not previously used the stored procedures themselves, now need a reference to a moment of great help for their sense of, Oh

* load_user_list * 模型: 把users表加载到内存 * 命令行编译 gcc load_user_list.c -L D:\c\lib\ -lmysql -llibmysql * 五千多行的东西,从读取到保存文件,只需一瞬间 * mysql_options(&mysql,MYSQL_SET_CHARSET_NAME,"utf8") * 这句要加在mysql_real_connect之前 * * Arcadia 20

材料力学课程的作业,用于惯性矩的计算,但也是我平时学VB的积累,-Mechanics of materials course assignments, used for the calculation of moment of inertia, but it is also my usual learning VB accumulation,