SCO下的时间问题。

发布: 2007-6-08 22:43 | 作者: seanhe | 来源: | 查看: 26次 | 进入软件测试论坛讨论

struct tm *ltm;
int QSSJ_y,QSSJ_m,QSSJ_d,QSSJ_h,QSSJ_f,QSSJ_s;
long cur_time,Intime,QSSJ_SC;
char firsttime[30],tmp2[255];

  time(&cur_time);
  ltm=localtime(&cur_time);
  sprintf(firsttime, "%04d%02d%02d%02d%02d%02d",
                               ltm->tm_year+1900, \
                               ltm->tm_mon+1,\
                               ltm->tm_mday,\
                               ltm->tm_hour, \
                               ltm->tm_min, \
                               ltm->tm_sec);

      QSSJ_y=ltm->tm_year+1900;
      QSSJ_m=ltm->tm_mon+1;
      QSSJ_d=ltm->tm_mday;
      QSSJ_h=ltm->tm_hour;
      QSSJ_f=ltm->tm_min;
      QSSJ_s=ltm->tm_sec;
      QSSJ_SC = (((((QSSJ_y-100)*12+QSSJ_m)*31+QSSJ_d-1)*24+QSSJ_h)*60+QSSJ_f)*6
      printf("11111111 InTime=[%s],qssj_sc=%ld\r\n",firsttime,QSSJ_SC);

      ltm=localtime(&QSSJ_SC);
      sprintf(firsttime, "%04d-%02d-%02d %02d:%02d:%02d",
                               ltm->tm_year+1900, \
                               ltm->tm_mon+1,\
                               ltm->tm_mday,\
                               ltm->tm_hour, \
                               ltm->tm_min, \
                               ltm->tm_sec);
      printf("22222222 InTime=[%s],qssj_sc=%ld\r\n",firsttime,QSSJ_SC);
运行结果为：
11111111 InTime=[20021215132903],qssj_sc=1035658399
22222222 InTime=[2002-10-27 02:53:19],qssj_sc=1035658399
为什么第二个时间是错的？

月冷西湖回复于：2002-12-15 15:02:11

     sprintf(tmp2,"20%02ld%02ld%02ld%02ld%02ld%02ld",
                   (QSSJ_SC/60L/60L/24L/31L/12L+100L)%100L,
                    QSSJ_SC/60L/60L/24L/31L%12L+1L,
                    QSSJ_SC/60L/60L/24L%31L+1L,
                    QSSJ_SC/60L/60L%24L,
                    QSSJ_SC/60L%60L,
                    QSSJ_SC%60L);
这样就解决问题了。

小小狗回复于：2002-12-16 14:30:18

一定都看不懂，可是解释一下吗？谢谢

rengongpu 回复于：2002-12-16 16:10:49

难首是自己给自己出题吗？