很好的一个c++编写的学生信息管理系统

#include "form.h" //窗口文件 ///////////////////////////通用外框///////////////////// //(1,20)为消息框起始坐标 void winfatherform() { int i; for(i=0;i<=79;i++) printf("*"); for(i=1;i<=22;i++) winframe(); for(i=0;i<=79;i++) printf("*"); printf(" Ver 1.0 Aurther:wjf"); goxy(1,19); for(i=0;i<=34;i++) printf("*"); printf(" Message "); for(i=46;i<=79;i++) printf("*"); wincaption(); goxy(64,23); printf("Date:"); time(); } /////////////////////////////主菜单/////////////////////// void winmenulist() { winfatherform(); goxy(36,3); printf("Menu List"); goxy(30,7); printf("1.Add Student's Info"); goxy(30,8); printf("2.Sort Data"); goxy(30,9); printf("3.Print Student's Report"); goxy(30,10); printf("4.Save Date To File"); goxy(30,11); printf("5.Load Data From File"); goxy(30,12); printf("6.Search Students"); goxy(30,13); printf("7.Stat Score"); goxy(30,14); printf("0.Exit"); goxy(30,16); printf("Please Make a Choice[0-7]:"); } ////////////////////////1.添加学生信息//////////////////// void winaddstudentinfo() { winfatherform(); goxy(33,3); printf("Add student's Info"); goxy(31,7); printf("Sno:"); goxy(21,8); printf("Name[1-20bit]:"); goxy(24,9); printf("Age[10-20]:"); goxy(20,10); printf("Chinese[0-100]:"); goxy(20,11); printf("English[0-100]:"); goxy(23,12); printf("Math[0-100]:"); goxy(20,13); printf("Physics[0-100]:"); goxy(18,14); printf("Chemistry[0-100]:"); goxy(35,7); } ////////////////////////////2.记录排序//////////////////////////// void winsortdate() { winfatherform(); goxy(36,3); printf("Sort Date"); goxy(29,7); printf("1.Rise By Student Number"); goxy(29,9); printf("2.Descend Student By Number"); goxy(29,11); printf("3.Rise By Total"); goxy(29,13); printf("4.Descend By Total"); goxy(29,15); printf("0.Back"); goxy(29,17); printf("Please Make a Choice[0-4]:"); } //////////////////////////3.打印学生成绩///////////////////////// void winprintreport() { winstudengrade(); goxy(31,3); printf("Print Student's Report"); } /////////////////////////6.查询学生信息//////////////////////// void winsearchstudents() { winfatherform(); goxy(34,3); printf("Search Students"); goxy(29,8); printf("1.Search By Student Number"); goxy(29,10); printf("2.Search By Student Name"); goxy(29,12); printf("0.back"); goxy(29,14); printf("Please Make A Choice[0-2]:"); } //////////////////////////7.统计成绩////////////////////////// void winstatscore() { winfatherform(); goxy(35,3); printf("Stat Score"); goxy(33,7); printf("1.Total Score"); goxy(33,8); printf("2.Chinese Score"); goxy(33,9); printf("3.English Score"); goxy(33,10); printf("4.Math Score"); goxy(33,11); printf("5.Physics Score"); goxy(33,12); printf("6.Chemistry Score"); goxy(33,13); printf("0.Back"); goxy(28,15); printf("Please Input A Number[0-6]:"); } ///////////////////////////0.退出////////////////////////// void winout() { winfatherform(); wintwolinestar(); goxy(39,3); printf("EXIT"); goxy(26,9); printf("Are You Sure out of The System"); goxy(26,11); printf("Please Enter Y(Yes) Or N(No):"); } /////////////////////////两行星的界面////////////////////// void wintwolinestar() { int i; goxy(15,7); for(i=0;i<50;i++) printf("*"); goxy(15,13); for(i=0;i<50;i++) printf("*"); } ////////////////////////通用的学生成绩/////////////////////// void winstudengrade() { int i; winfatherform(); goxy(1,5); for(i=1;i<=78;i++) printf("-"); goxy(1,7); for(i=1;i<=78;i++) printf("-"); goxy(2,6); printf("Id Name"); goxy(26,6); printf("Age Chinese English Math Physics Chemistry Total Avg"); } //////////////////////////标题框////////////////////////// //(30，3)为标题框输入字符坐标 void wincaption() { int i; goxy(29,2); for(i=1;i<=25;i++) printf("*"); goxy(29,3); printf("*"); for(i=2;i<=24;i++) printf(" "); printf("*"); goxy(29,4); for(i=1;i<=25;i++) printf("*"); } ///////////////////////外边框（* *）///////////////////////// void winframe() { int i; printf("*"); for(i=1;i<=78;i++) printf(" "); printf("*"); } ////////////////////////////欢迎界面////////////////////////// void winwelcome() { } ///////////////////////////光标定位////////////////////////// void goxy(int nX, int nY) { HANDLE hCon; //定义一个句柄 hCon = GetStdHandle(STD_OUTPUT_HANDLE); //获得输出设备的句柄 COORD setps; //定义结构体变量 setps.X = nX; setps.Y = nY; SetConsoleCursorPosition(hCon,setps); //定位 } /////////////////////////获得当前时间//////////////////////// void time() { time_t tval; struct tm *now; tval=time(NULL); now=localtime(&tval); printf("%4d-%d-%02d",now->tm_year+1900,now->tm_mon+1,now->tm_mday); }