dem_open1.ec

这是一个使用 informix esql/c 技术开发的银行程序的部分代码。

/*   活期开户   */
#include </u/ebcsav/include/sav.h>
$include sqlca;
$include sqlda;
void addspace();
void addspacef();
void mess();
char y_n();
char readdv();
char readst();
char readch();
long ac_num();
void prt_inum();
void prt_dnum();
void prtf_inum();
void prtf_dnum();
short num_time();
#include </u/ebcsav/include/begin>
short n=1,flag,ti,p=0;
double x;
unsigned char c;
char st[30];
$ char s_num[2],nam[9],cu_type[2],addres[25],statu[2],l_num[2];
$ long a_num,pas,cr_num,ope_date,int_date,las_date;
$ double amoun;
$ short cred_type;
$ long cred_num,b_num;
$ char ope_num[2],s_type[2],r_type[2];
move(0,25);
$ database saving;
printw("活  期   储  蓄  开  户");
s_num[0]=op.num&0x7f;
s_num[1]='\0';
s_type[1]='\0';
r_type[0]=9;
r_type[1]='\0';
l_num[0]=1;
l_num[1]='\0';
nam[0]='\0';
cu_type[0]=((op.type&1)==1)?'R':'U';
cu_type[1]='\0';
amoun=0.0;
addres[0]='\0';
statu[1]='\0';
pas=0;
$ declare blot scroll cursor for select blot_num from r_blot;
$ declare blot1 scroll cursor for select blot_num from f_blot;
move(23,16);
standout();
mess(1);
standend();
amoun=0.0;
move(3,10);
addstr("帐    号: ");
move(5,10);
addstr("姓    名: ");
move(7,10);
addstr("密    码: ");
move(9,10);
addstr("币    种: ");
if((op.type&3)==1)
  {
    move(9,48);
    addstr("人民币");
  }
move(11,10);
addstr("金    额: ");
move(13,10);
addstr("地    址: ");
move(15,10);
addstr("凭 证 号: ");
while(1)
  {
    $ begin work;
    p=0;
    while(1)
      {
        switch(n)
          {
            case 1:
move(3,20);
c=readdv(&x,9);
if(c==10)a_num=x;
move(3,48);
prt_inum(s_num[0],2);
addstr("－");
                        move(3,52);
                        prt_inum(a_num,9);
              move(5,20);
              c=readst(st,8);
              if(c==10) strcpy(nam,st);
              move(5,20);
              addspace(10);
              move(5,48);
              printw("%-8s",nam);
              if(c==10||c==13||c==25) n=2;
              else if(c==5) n=7;
              else if(c==4) n=10;
              break;
            case 2:
              move(7,20);
              c=readdv(&x,7);
              if(c==10) pas=x;
              move(7,20);
              addspace(10);
              move(7,48);
              printw("%d",pas);
              if(c==10||c==13||c==25)
                {
                  if((op.type&3)==1) n=4;
                  else n=3;
                }
              else if(c==24) n=1;
              else if(c==5) n=7;
              else if(c==4) n=10;
              break;
            case 3:
              move(17,2);
              if((op.type&1)==1) addstr("请选择: R-人民币");
              move(18,2);
              if((op.type&2)==2) printw("请选择: U-美元  J-日元  H-港元  M-德国马克  P-英镑  F-法国法郎  C-加拿大元");
              move(9,20);
              c=readch();
              if(isprint(c)) cu_type[0]=c;
              move(9,48);
              flag=0;
              if((op.type&1)==1&&toupper(cu_type[0])=='R')
                {
                  printw("%-10s","人民币");
                  flag=1;
                }
              if((op.type&2)==2&&flag==0)
                {
                  switch(toupper(cu_type[0]))
                    {
                      case 'U':
                        printw("%-10s","美元");
                        flag=1;
                        break;
                      case 'J':
                        printw("%-10s","日元");
                        flag=1;
                        break;
                      case 'H':
                        printw("%-10s","港元");
                        flag=1;
                        break;
                      case 'M':
                        printw("%-10s","德国马克");
                        flag=1;
                        break;
                      case 'P':
                        printw("%-10s","英镑");
                        flag=1;
                        break;
                      case 'F':
                        printw("%-10s","法国法郎");
                        flag=1;
                        break;
                      case 'C':
                        printw("%-10s","加拿大元");
                        flag=1;
                    }
                }
              move(17,2);
              addspace(34);
              move(18,2);
              addspace(76);
              move(9,20);
              addspace(2);
              if(flag==0);
              else if(c==24) n=2;
              else if(c==5) n=7;
              else if(c==4) n=10;
              else n=4;
              break;
            case 4:
              move(11,20);
              c=readdv(&x,11);
              if(c==10) amoun=x;
              move(11,20);
              addspace(12);
              move(11,48);
              prt_dnum(amoun,13);
              if(c==10||c==13||c==25) n=5;
              else if(c==24) n=3;
              else if(c==5) n=7;
              else if(c==4) n=10;
              break;
            case 5:
              move(13,20);
              c=readst(st,24);
              if(c==10) strcpy(addres,st);
              move(13,20);
              addspace(26);
              move(13,48);
              printw("%-24s",addres);
              if(c==10||c==13||c==25) n=6;
              else if(c==24) n=4;
              else if(c==5) n=7;
              else if(c==4) n=10;
              break;
            case 6:
              move(15,20);
              c=readdv(&x,7);
              if(c==10) cr_num=x;
              move(15,20);
              addspace(10);
              move(15,48);
              prt_inum(cr_num,7);
              if(c==10||c==13||c==25) n=7;
              else if(c==24) n=5;
              else if(c==5) n=7;
              else if(c==4) n=10;
              break;
            case 7:
              move(20,20);
              mess(5);
              c=y_n('Y','N','C');
              move(20,20);
              addspace(42);
              if(c=='C') n=1;
              else if(c=='Y')
                {
                  ope_num[0]=op_num;
                  ope_num[1]='\0';
                  if(toupper(cu_type[0])=='R')
                    cred_type=2;
                  else cred_type=12;
                  s_type[0]=cred_type;
                  move(20,20);
                      {
                        move(20,20);
                        ope_date=int_date=las_date=year*10000+month*100+day;
                        statu[0]='A';
                        for(n=0;n<7;n++)
                        if(op.name[n]!='\0')st[n]=op.name[n]^0xff;
                        else st[n]='\0';
                        ti=num_time();
                        if(cred_type==2)
                          {
                            $ insert into r_demand
                              values
                              ($s_num,$a_num,$nam,$pas,$cu_type,$amoun,
                              $addres,$cr_num,$ope_date,$int_date,$statu,
                              $las_date,0,$l_num);
                          }
                        else
                          {
                            $ insert into f_demand
                              values
                              ($s_num,$a_num,$nam,$pas,$cu_type,$amoun,
                              $addres,$cr_num,$ope_date,$int_date,$statu,
                              $las_date,0,$l_num);
                          }
                        if(sqlca.sqlcode!=0)
                          {
                            addstr("写");
                            mess(14);
                            printw("(%d), ",sqlca.sqlcode);
                            p=1;
                            n=10;
                          }
                        else
                          {
                            if(cred_type==2)
                              {
                                $ insert into r_blot
                                  values
                                  (0,$ope_num,$s_num,$a_num,$nam,$s_type,
                                  $cu_type,0,$cr_num,"O",$amoun,$amoun,0);
                              }
                            else
                              {
                                $ insert into f_blot
                                  values
                                  (0,$ope_num,$s_num,$a_num,$nam,$s_type,
                                  $cu_type,0,$cr_num,"O",$amoun,$amoun,0);
                              }
                            if(sqlca.sqlcode!=0)
                              {
                                addstr("写");
                                mess(16);
                                printw("(%d), ",sqlca.sqlcode);
                                p=1;
                                n=10;
                              }
                            else
                              {
                                if(cred_type==2)
                                  {
                                    $ open blot;
                                    $ fetch last blot into $b_num;
                                    $ close blot;
                                    $ insert into r_dem_sch
                                      values
                                      ($s_num,$a_num,$ope_date,$b_num,
                                       $nam,$cu_type,$amoun,$amoun,0,$r_type);
                                  }
                                else
                                  {
                                    $ open blot1;
                                    $ fetch last blot1 into $b_num;
                                    $ close blot1;
                                    $ insert into f_dem_sch
                                      values
                                      ($s_num,$a_num,$ope_date,$b_num,
                                       $nam,$cu_type,$amoun,$amoun,0,$r_type);
                                  }
                               if(sqlca.sqlcode!=0)
                                 {
                                   addstr("写");
                                   mess(18);
                                   printw("(%d), ",sqlca.sqlcode);
                                   p=1;
                                   n=10;
                                  }
                               else
                                {
                                $ insert into open_acc
                                  values
                                  ($s_num,$s_type,$cu_type,"0",$a_num,$nam,
                                  $addres,$amoun,$ope_num);
                                if(sqlca.sqlcode!=0)
                                  {
                                    addstr("写");
                                    mess(17);
                                    printw("(%d), ",sqlca.sqlcode);
                                    p=1;
                                    n=10;
                                    break;
                                  }
                                   move(20,20);
                                   addspace(30);
                                   move(20,20);
                                   mess(13);
                              }
                           }
                        }
                     }
                    n=10;
                }
              else n=10;
          }
        if(n==10) break;
      }
   if(p==1)
     {
      $ rollback work;
     }
   else
     {
      $ commit work;
     }
    move(20,46);
    mess(15);
    c=y_n('Y','N','N');
    if(c=='N') break;
    move(20,20);
    addspace(56);
    n=1;
  }
$ close database;
#include </u/ebcsav/include/end>
#include </u/ebcsav/include/mess>
#include </u/ebcsav/include/addspace>
#include </u/ebcsav/include/addspacef>
#include </u/ebcsav/include/y_n>
#include </u/ebcsav/include/prt_inum>
#include </u/ebcsav/include/prt_dnum>
#include </u/ebcsav/include/prtf_inum>
#include </u/ebcsav/include/prtf_dnum>
#include </u/ebcsav/include/readch>
#include </u/ebcsav/include/readdv>
#include </u/ebcsav/include/readst>
#include </u/ebcsav/include/ac_num>
#include </u/ebcsav/include/num_time>