void system_quit(st_info *buf_head,char *data_name)
{
char check;
system("cls");
printf("\n");
print_tips(" 退出系统 ");
print_star();
if(flag_save == TURE)
printf("\n\n OK!-----可以安全退出!");
else
{
printf("\n\n Warning!-----部分修改并未保存到数据文件!是否继续退出？(确认退出请输入Y)");
fflush(stdin);
check = getch();
if(check != 'Y' || check != 'y')
{
save_file(buf_head,data_name,N);
}
}
printf("\n\n OK!-----系统将在三秒后自动退出!感谢您的使用!");
printf("\n\n Tips:-----您对本程序有任何建议与意见都可发送邮件到[email protected]!");
print_star();
printf("\n\n\n\n \t\t\t 学生体检信息管理系统V1.0");
printf("\n\n \t\t\t 2014.6.7");
printf("\n\n \t\t\t 作者:任强\n");
_sleep(3000);
exit(1);
}
float choose_base_salary(void)
{
char ch;
print_star();
printf("Enter the number corresponding to the desired pay rate or action:\n");
printf("1) $8.75/hr\t2) $9.33/hr\n");
printf("3) $10.00/hr\t4) $11.20/hr\n");
printf("5) quit\n");
print_star();
while ((ch = getchar()) != EOF) {
switch(ch)
{
case '1':
return 8.75;
//break;
case '2':
return 9.33;
//break;
case '3':
return 10.00;
//break;
case '4':
return 11.20;
//break;
case '5':
exit(0);
//break;
default:
printf("WRONG choice, please enter 1-5.\n");
break;
}
}
}
// report star photometric measurements
// what tells what to print (see cx.h for field definitions)
void report_stars(FILE *fp, struct vs_recipy *vs, struct ccd_frame *fr, int what)
{
int i;
int d;
char *rep;
if (fp == NULL)
return;
// get_ph_solution(vs);
rep = vs->repstar;
d = string_has(rep, 'd');
if (what == REP_HEADER) {
if ((vs->cnt * strlen(rep) < PER_LINE) || d) { // we put all on one line
fprintf(fp, "# ");
for (i = 0; i < vs->cnt; i++) {
print_header(fp, vs, i);
if (d && (i != (vs->cnt - 1))) fprintf(fp, ", ");
else fprintf(fp, " ");
}
fprintf(fp, "\n");
} else { // one per line
fprintf(fp, "#================================\n");
fprintf(fp, "# Run format\n");
for (i = 0; i < vs->cnt; i++) {
fprintf(fp, "# ");
print_header(fp, vs, i);
fprintf(fp, "\n");
}
fprintf(fp, "#================================\n");
}
}
if (what == REP_STARS) {
print_info(fp, vs, fr);
if ((vs->cnt * strlen(rep) < PER_LINE) || d) { // we put all on one line
for (i = 0; i < vs->cnt; i++) {
print_star(fp, vs, i);
if (d && (i != (vs->cnt - 1))) fprintf(fp, ", ");
else fprintf(fp, " ");
}
fprintf(fp, "\n");
} else { // one per line
fprintf(fp, "\n");
for (i = 0; i < vs->cnt; i++) {
print_star(fp, vs, i);
fprintf(fp, "\n");
}
fprintf(fp, "#================================\n");
}
}
}
void main(){
double num1, num2;
num1 = get_double();
num2 = get_double();
print_star();
printf("두 실수의 합 : %.2f \n", add(num1, num2));
printf("두 실수 중 큰 값 : %.2f \n", get_max(num1, num2));
print_star();
}
// Return 1 if it was shown, -1 on error, 0 otherwise.
static int show_rbuf(const char *rbuf, struct config *conf, int sel, char **client, int *count, int details, const char *sclient)
{
int rbuflen=0;
if(!rbuf) return 0;
rbuflen=strlen(rbuf);
#ifdef DBFP
if(dbfp) { fprintf(dbfp, "%s\n", rbuf); fflush(dbfp); }
#endif
if(rbuflen>2
&& rbuf[rbuflen-1]=='\n'
&& rbuf[rbuflen-2]=='\n')
{
int row=24;
int col=80;
#ifdef HAVE_NCURSES_H
if(actg==ACTION_STATUS) getmaxyx(stdscr, row, col);
#endif
if(parse_rbuf(rbuf, conf, row, col,
sel, client, count, details, sclient))
return -1;
if(sel>=*count) sel=(*count)-1;
if(!details) print_star(sel);
#ifdef HAVE_NCURSES_H
if(actg==ACTION_STATUS) refresh();
#endif
return 1;
}
return 0;
}
int baseprint(st_info *buf_head,char *data_name)
{
unsigned int i = 0,j = 0,check;
st_info *p1 = buf_head->next;
system("cls");
print_tips(" 浏览学生体检信息 ");
printf(menu_print);
if(p1 == NULL)
{
printf("\n\n\n Error!-----没有数据可以显示!请录入!按任意键返回");
fflush(stdin);
getch();
return 0;
}
while(p1)
{
++j;
p1 = p1->next;
}
p1 = buf_head->next;
while(p1!= NULL)
{
++i;
printf("\n");
printf(STINFO);
p1 = p1->next;
if(i % flag_page == 0 || i == j)
{
print_star();
if(i == j)
printf("\n**************************** 输出完毕 ***********************");
printf("\n 1.按身高升序 2.按体重升序 3.按肺活量升序 4.按学号升序");
printf("\n 5.按身高降序 6.按体重降序 7.按肺活量降序 8.按学号降序");
printf("\n **共%u页***************ESC键:返回菜单********字母键:翻页***********第%u页****\r",j/flag_page + 1,(i/flag_page + (( i==j )?1:0)));
fflush(stdin);
check = getch();
if(check <= 56 && check >= 49)
{
sort_info(buf_head,data_name,check - 48);
getch();
p1 = buf_head->next;
}
switch (check)
{
case 0:math_info(buf_head);break;
case 27:return 1;
default:if(i == j)
return 1;
break;
}
system("cls");
print_tips(" 浏览学生体检信息 ");
printf(menu_print);
}
}
getch();
return 1;
}
int main(void)
{
int N;
scanf("%d", &N);
set_star(N);
print_star(N);
return 0;
}
int find_print(find_link *find_head,unsigned int flag_find)
{
//unsigned int flag_print = 0;
find_link *q1 = find_head;
st_info *p1;
if(find_head ==NULL)
{
print_star();
printf("\n Tips:-----没有找到任何记录,请仔细核对关键词!按任意键返回主菜单!");
fflush(stdin);
return 0;
}
do
{
q1 = q1->next;
p1 = (q1->buf_find)->next;
printf(STINFO);
}while(q1->next);
print_star();
printf("\n OK!-----查找完成!共找到%u条记录!",flag_find);
return 1;
}
int sort_print(sort_link *sort_head,char *data_name)
{
sort_link *r1 = sort_head,*r2 = NULL;
st_info *p1 = NULL;
unsigned int i = 0,j = 0;
char check;
system("cls");
print_tips(" 学生体检信息排序 ");
printf(menu_print);
while(r1)
{
++j;
r1 = r1->next;
}
for (r1 = sort_head->next;r1;r1 = r1->next)
{
++i;
p1 = r1->sort_point;
printf("\n");
printf(STINFO);
if(i % flag_page == 0)
{
print_star();
printf(" Tips:-----数据过多，当前页面可能无法完全显示，请按任意键翻页!");
printf(" \n 共%u页 按S键:更新排序到文件 按ESC键:返回 第%7u 页",j/flag_page + 1,i/flag_page);
printf("\r");
if((check = getch()) == 27)
{
sort_free(sort_head);
return 0;
}
if (check == 's' || check == 'S')
{
system("cls");
save_file(sort_head,data_name,T_T);
getch();
}
system("cls");
print_tips(" 学生体检信息排序 ");
printf(menu_print);
}
}
printf("\n************************** 输出完毕 ***********************");
sort_free(sort_head);
return 1;
}
local int print_binary_recursive(hdyn *b, vec dc_pos, vec dc_vel,
real &U, real &B, real &V, real &R, real &I, bool verbose) {
int nb = 0;
if (b->get_oldest_daughter()) {
// Not relative to COM SPZ@27 Aug 2004
// vec r_com = b->get_pos();
// vec v_com = b->get_vel();
vec r_com = b->get_pos() - dc_pos;
vec v_com = b->get_vel() - dc_vel;
// vec r_com = dyn_something_relative_to_root(b, &dyn::get_pos) -dc_pos;
// vec v_com = dyn_something_relative_to_root(b, &dyn::get_vel) -dc_vel;
real m_tot = b->get_starbase()->conv_m_dyn_to_star(b->get_mass());
// PRC(m_tot);PRC(r_com);PRL(v_com);
for_all_daughters(hdyn, b, bb)
if (bb->n_leaves() >= 2) {
if(verbose) cout << "\nBinary: ";
else cout << "\n2 ";
U=B=V=R=I=VERY_LARGE_NUMBER;
nb += print_binary_recursive(bb, dc_pos, dc_vel, U, B, V, R, I,
verbose);
}
else {
if (bb->get_parent()==bb->get_root()) {
U=B=V=R=I=VERY_LARGE_NUMBER;
if(verbose) cout << "\nStar:: ";
else cout << "\n1 ";
}
// Specific for star clusters which are not at the COM.
// Such as Arches star cluster models.
// print_star(bb, bb->get_pos()-r_com, bb->get_vel()-v_com,
// U, B, V, R, I, verbose);
vec nul = 0;
bool bound = star_is_bound(bb, nul);
// includ correction for density center position.
print_star(bb, bound, bb->get_pos()-dc_pos, bb->get_vel()-dc_vel,
U, B, V, R, I, verbose);
// if (bb->get_parent()==bb->get_root())
// cerr << endl;
}
}
int find(st_info *buf_head,const int flag_num)
{
char check[21];
st_info *p1 = buf_head,*p2 = NULL,*p3 = NULL;
find_link *q1,*q2,*find_head=NULL;
unsigned int flag_find = 0;
system("cls");
switch (flag_num)
{
case 0:print_tips(" 查询学生体检信息 ");break;
case 2:print_tips(" 修改学生体检信息 ");break;
case 1:print_tips(" 删除学生体检信息 ");break;
}
if(buf_head->next == NULL)
{
printf("\n Error!-----没有数据可供查询!请录入!");
return 0;
}
printf("\n\n\n\n Tips:-----请输入姓名或者学号:");
fflush(stdin);
scanf("%20s",check);
print_star();
printf(menu_print);
while (p1->next)
{
p2 = p1;
p1 = p1->next;
if(strcmp(p1->name,check) == 0 || strcmp(p1->num,check) == 0)
{
++flag_find;
if(flag_find == 1)
{
find_head = (find_link *)malloc(M);
q1 = (find_link *)malloc(M);
find_head->next = q1;
}
q1->buf_find = p2;
q2 = q1;
q1 = (find_link *)malloc(M);
q2->next = q1;
}
}
if(flag_find != 0)
{
free(q1);
q2->next = NULL;
}
printf("\n\n");
if(flag_find > 10)
{
free_find(find_head);
printf("\n\n Warning!-----系统检测到您的查询结果已超过10个，数据文件可能存在问题!请检查!");
return 0;
}
find_print(find_head,flag_find);
if(find_head == NULL)
{
return 0;
}
switch (flag_num)
{
case 0:free_find(find_head);break;
case 1:del_info(find_head,flag_find);free_find(find_head);break;
case 2:change_info(find_head,flag_find);free_find(find_head);break;
}
return 1;
}
int status_client_ncurses(struct config *conf, enum action act, const char *sclient)
{
int fd=0;
int ret=0;
int sel=0;
char *rbuf=NULL;
char buf[512]="";
int count=0;
int details=0;
char *last_rbuf=NULL;
int srbr=0;
char *client=NULL;
int enterpressed=0;
// int loop=0;
int reqdone=0;
#ifdef HAVE_NCURSES_H
int stdinfd=fileno(stdin);
actg=act; // So that the sighandler can call endwin().
#else
if(act==ACTION_STATUS)
{
printf("To use the live status monitor, you need to recompile with ncurses support.\n");
return -1;
}
#endif
setup_signals();
/* NULL == ::1 or 127.0.0.1 */
if((fd=init_client_socket(NULL, conf->status_port))<0)
return -1;
set_non_blocking(fd);
#ifdef HAVE_NCURSES_H
if(actg==ACTION_STATUS)
{
initscr();
start_color();
init_pair(1, COLOR_WHITE, COLOR_BLACK);
init_pair(2, COLOR_WHITE, COLOR_BLACK);
init_pair(3, COLOR_WHITE, COLOR_BLACK);
raw();
keypad(stdscr, TRUE);
noecho();
curs_set(0);
halfdelay(3);
//nodelay(stdscr, TRUE);
}
#endif
#ifdef DBFP
dbfp=fopen("/tmp/dbfp", "w");
#endif
while(!ret)
{
int l;
int mfd=-1;
fd_set fsr;
fd_set fse;
struct timeval tval;
// Failsafe to prevent the snapshot ever getting permanently
// stuck.
//if(act==ACTION_STATUS_SNAPSHOT && loop++>10000)
// break;
if(sclient && !client)
{
client=strdup(sclient);
details=1;
}
if((enterpressed || need_status()) && !reqdone)
{
char *req=NULL;
if(details && client) req=client;
if(request_status(fd, req, conf))
{
ret=-1;
break;
}
enterpressed=0;
if(act==ACTION_STATUS_SNAPSHOT)
reqdone++;
}
FD_ZERO(&fsr);
FD_ZERO(&fse);
tval.tv_sec=1;
tval.tv_usec=0;
add_fd_to_sets(fd, &fsr, NULL, &fse, &mfd);
#ifdef HAVE_NCURSES_H
if(actg==ACTION_STATUS)
add_fd_to_sets(stdinfd, &fsr, NULL, &fse, &mfd);
#endif
if(select(mfd+1, &fsr, NULL, &fse, &tval)<0)
{
if(errno!=EAGAIN && errno!=EINTR)
{
logp("select error: %s\n",
strerror(errno));
ret=-1;
break;
}
continue;
}
if(FD_ISSET(fd, &fse))
{
ret=-1;
break;
}
#ifdef HAVE_NCURSES_H
if(actg==ACTION_STATUS)
{
if(FD_ISSET(stdinfd, &fse))
{
ret=-1;
break;
}
if(FD_ISSET(stdinfd, &fsr))
{
int quit=0;
switch(getch())
{
case 'q':
case 'Q':
quit++;
break;
case KEY_UP:
case 'k':
case 'K':
if(details) break;
sel--;
break;
case KEY_DOWN:
case 'j':
case 'J':
if(details) break;
sel++;
break;
case KEY_ENTER:
case '\n':
case ' ':
if(details) details=0;
else details++;
enterpressed++;
break;
case KEY_LEFT:
case 'h':
case 'H':
details=0;
break;
case KEY_RIGHT:
case 'l':
case 'L':
details++;
break;
case KEY_NPAGE:
{
int row=0, col=0;
getmaxyx(stdscr, row, col);
sel+=row-TOP_SPACE;
break;
}
case KEY_PPAGE:
{
int row=0, col=0;
getmaxyx(stdscr, row, col);
sel-=row-TOP_SPACE;
break;
}
}
if(quit) break;
if(sel<0) sel=0;
if(sel>=count) sel=count-1;
// Attempt to print stuff to the screen right
// now, to give the impression of key strokes
// being responsive.
if(!details && !sclient)
{
if((srbr=show_rbuf(last_rbuf,
conf, sel, &client,
&count, details, sclient))<0)
{
ret=-1;
break;
}
if(!details) print_star(sel);
refresh();
}
}
}
#endif
if(FD_ISSET(fd, &fsr))
{
// ready to read.
if((l=read(fd, buf, sizeof(buf)-1))>0)
{
size_t r=0;
buf[l]='\0';
if(rbuf) r=strlen(rbuf);
rbuf=(char *)realloc(rbuf, r+l+1);
if(!r) *rbuf='\0';
strcat(rbuf+r, buf);
}
else
break;
if(act==ACTION_STATUS_SNAPSHOT)
{
if(rbuf)
{
if(!strcmp(rbuf, "\n"))
{
// This happens when there are
// no backup clients.
break;
}
if(strstr(rbuf, "\n-list end-\n"))
{
printf("%s", rbuf);
break;
}
}
continue;
}
//if(rbuf) printf("rbuf: %s\n", rbuf);
/*
if(l<0)
{
ret=-1;
break;
}
*/
}
if((srbr=show_rbuf(rbuf, conf,
sel, &client, &count, details, sclient))<0)
{
ret=-1;
break;
}
else if(srbr)
{
// Remember it, so that we can present the detailed
// screen without delay, above.
if(last_rbuf) free(last_rbuf);
last_rbuf=rbuf;
rbuf=NULL;
}
if(sclient) details++;
usleep(20000);
#ifdef HAVE_NCURSES_H
if(actg==ACTION_STATUS)
{
flushinp();
continue;
}
#endif
if(count)
{
printf("\n");
break;
}
}
#ifdef HAVE_NCURSES_H
if(actg==ACTION_STATUS) endwin();
#endif
close_fd(&fd);
if(last_rbuf) free(last_rbuf);
if(rbuf) free(rbuf);
#ifdef DBFP
if(dbfp) fclose(dbfp);
#endif
return ret;
}
