語言課程設(shè)計人事管理系統(tǒng)

1、本科生C語言課程設(shè)計論文課程名稱C語言課程設(shè)計教師姓名朱莉本科生姓名李百蟬本科生學(xué)號20111002986本科生專業(yè)地質(zhì)學(xué)所在院系 地球科學(xué)學(xué)院 日 期: 2013年12月26日目 錄目 錄21.課程論文題目32.程序設(shè)計思路33.功能模塊圖44.程序代碼45.程序運(yùn)行結(jié)果306.課程設(shè)計總結(jié)327.致謝328.參考文獻(xiàn)32一 課程論文題目某高校主要人員有：在職人員（行政人員、教師、一般員工）、退休人員和臨時工。現(xiàn)在，需要存儲這些人員的人事檔案信息：編號、姓名、性別、年齡、職務(wù)、職稱、政治面貌、最高學(xué)歷、任職時間、來院時間、人員類別。其中，人員編號唯一，不能重復(fù)。（1） 添加刪除功能：能根據(jù)學(xué)

2、院人事的變動情況，添加刪除記錄；（2） 查詢功能：能根據(jù)編號和姓名進(jìn)行查詢；（3） 編輯功能（高級）：根據(jù)查詢對相應(yīng)的記錄進(jìn)行修改，并存儲；（4） 統(tǒng)計功能：能根據(jù)多種參數(shù)進(jìn)行人員的統(tǒng)計（在職人數(shù)、黨員人數(shù)、女工人數(shù)、高學(xué)歷高職稱人數(shù)（碩士學(xué)位以上或者副教授以上），統(tǒng)計要求同時顯示被統(tǒng)計者的信息；（5） 排序功能：按照年齡、來院時間進(jìn)行排序；（6） 保存功能：能對輸入的數(shù)據(jù)進(jìn)行相應(yīng)的存儲；二 程序設(shè)計思路根據(jù)題目要求，人事信息是存放在文件中的，所以應(yīng)該提供相應(yīng)的文件的輸入輸出的功能，在程序中應(yīng)該有添加刪除，查詢，編輯，統(tǒng)計，排序，保存等程序?qū)崿F(xiàn)相應(yīng)的操作，另外菜單式的選擇方式選擇程序的功能也是

3、必須需的。另外程序中要求存儲的模塊，采用的方式均為將原文件中的所有數(shù)據(jù)讀入內(nèi)存，在內(nèi)存中處理之后以覆蓋的方式寫入文件中重新儲存，這樣的方法容易理解、容易編寫，但當(dāng)文件中的數(shù)據(jù)量很大時，這種方法也存在一定的難度，在本程序中將M定為2000，也即最多可儲存的職工人數(shù)為2000；根據(jù)以上需求分析，將程序分成以下幾個模塊： 1.添加和刪除 *添加人員信息并保存（1） *按名稱和編號查詢與刪除記錄并保存（2） 2.查詢與編輯 *按名稱和編號查詢 *重新編輯信息并保存 3. 統(tǒng)計 *統(tǒng)計在職人數(shù) *統(tǒng)計黨員人數(shù) *統(tǒng)計女工人數(shù) *統(tǒng)計碩士以上學(xué)歷和副教授以上職稱人數(shù) *將統(tǒng)計得到的信息保存在worker3

4、.txt文件中 4. 排序 *按年齡進(jìn)行排序(1) *按來院時間進(jìn)行排序(2)三 功能模塊圖四程序代碼1、 主函數(shù)：主函數(shù)設(shè)計的比較簡單，只提供輸入、處理和輸出部分的函數(shù)調(diào)用。其中各功能模塊用菜單方式選擇。其流程圖如下程序開始顯示一系列功能根據(jù)n的值調(diào)用個功能模塊函數(shù)結(jié)束輸入n，判斷是否是04NYmain()int n,w;doputs("tt*高校人事管理*nnn");puts("tttt 1.添加或刪除n"); puts("tttt 2.查詢與編輯n");puts("tttt 3.統(tǒng)計n");puts(&quo

5、t;tttt 4.排序n");puts("tttt 5.退出n");puts("tt*n");printf("選擇你要的服務(wù)(1-5): bb");scanf("%d",&n);if(n<1|n>5)w=1;getchar();else w=0;while(w=1);switch(n)case 1:retify();main();break;case 2:sear_edit();main();break;case 3:stat();main();break;case 4:row();m

6、ain();break; case 5:exit(0);break;struct workerint num;char name20;char sex10;int old;char zhicheng20;char zhiwei20;char mianmao20;char xueli20;int come_time;int work_time;int leibie;worN;1.添加與刪除模塊，此模塊有（1），（2）兩個模塊構(gòu)成。void retify()int n,w;doputs("tt*刪除或添加人員的信息*nnnnn");puts("tttt 1.添加&qu

7、ot;); puts("tttt 2.刪除");printf("請選擇服務(wù)(1-2): bb");scanf("%d",&n);if(n<1|n>2)w=1;getchar();else w=0;while(w=1);switch(n)case 1:tianjia();break;case 2:shanchu();break;（1）.添加模塊：開始輸入你要添加人的信息并且顯示在屏幕中對原文件進(jìn)行添加并保存void tianjia()FILE *fp;int i,number;struct worker wor_tN

8、;printf("您要添加的人的人數(shù)：");scanf("%d",&number); printf("輸入添加人的信息：n");for(i=0;i<number;i+)printf("編號：n");scanf("%d",&wor_ti.num);printf("姓名：n");scanf("%s",wor_);printf("性別：n");scanf("%s",wor_ti.sex)

9、;printf("年齡：n");scanf("%d",&wor_ti.old);printf("職稱：n");scanf("%s",wor_ti.zhicheng);printf("職位：n");scanf("%s",wor_ti.zhiwei);printf("政治面貌：n");scanf("%s",wor_ti.mianmao);printf("學(xué)歷：n");scanf("%s",wo

10、r_ti.xueli);printf("來院時間：n");scanf("%d",&wor_e_time); printf("在院工作時間：n");scanf("%d",&wor_ti.work_time);printf("在職與否：在職請按1，不在職請按2n");scanf("%d",&wor_ti.leibie);printf("您剛才輸入的人的信息n");printf("%d %s %s %d %s %s

11、%s %s %d %d %d n",wor_ti.num,wor_,wor_ti.sex,wor_ti.old,wor_ti.zhicheng,wor_ti.zhiwei,wor_ti.mianmao,wor_ti.xueli,wor_e_time,wor_ti.work_time,wor_ti.leibie);if(fp=fopen("D:txtworker.txt","a+")=NULL) printf("nCannot open filen");exit(0);for(i=0;i<num

12、ber;i+)fprintf(fp,"n%d %s %s %d %s %s %s %s %d %d %d",wor_ti.num,wor_,wor_ti.sex,wor_ti.old,wor_ti.zhicheng,wor_ti.zhiwei,wor_ti.mianmao,wor_ti.xueli,wor_e_time,wor_ti.work_time,wor_ti.leibie);fclose(fp);（2）.刪除模塊該模塊的功能是根據(jù)編號和姓名先查詢出該人的信息，然后從原文件中刪除該人的信息。流程圖如下，開始輸入要刪除記錄的編號和姓名該人存在與

13、否？顯示：該人在？刪除原文件中該人的信息并且保存YN程序void shanchu()FILE *fp,*fp1;int i,number,k,j,m;struct worker worker1M,worker2M;int aN;char bN20;printf("您要刪除的人的人數(shù)：n");scanf("%d",&number);for(i=0;i<number;i+)printf("輸入刪除人的信息的編號和姓名：n");printf("輸入刪除人的編號：n");scanf("%d"

14、;,&ai);printf("輸入刪除人的姓名：n");scanf("%s",bi);printf("您剛才輸入的人的信息的編號和姓名：n");printf("%d %sn",ai,bi);if(fp=fopen("worker.txt","r")=NULL) printf("nCannot open filen");getch();exit(0);for(i=0;!feof(fp);i+)fscanf(fp,"%d %s %s %d %

15、s %s %s %s %d %d %dn",&worker2i.num,,worker2i.sex,&worker2i.old,worker2i.zhicheng,worker2i.zhiwei,worker2i.mianmao,worker2i.xueli,&e_time,&worker2i.work_time,&worker2i.leibie);k=i;m=0;for(i=0;i<k;i+)for(j=0;j<number;j+)if(worker2i.num=aj|!strcm

16、p(,bj)break; if(j=number)worker1m=worker2i,m+;printf("輸出公司更改后所有人員的信息：n編號 姓名 性別 年齡 職稱 職位 面貌 學(xué)歷 來院時間 工作時間 在職與否n");if(fp1=fopen("worker.txt","w")=NULL) printf("nCannot open filen");getch();exit(0);for(i=0;i<m;i+) printf(" %d %s %s %d %s %s %s

17、 %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);fprintf(fp1," %d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1

18、i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);fclose(fp1);getch();2，查詢和編輯功能:首先，輸入你要查詢的人的編號和姓名，電腦將顯示出該人的信息，并提問你是否要對該人的信息重新進(jìn)行編輯，若選擇了重新編輯的選項就重新輸入該人的信息，此時將顯示該人的信息并且對原文件進(jìn)行修改和保存。開始輸入你要查詢?nèi)说木幪柡托彰@示該人的信息是否重新編輯該信息？該人是否存在？顯示該人不存在重

19、新輸入該人的信息顯示你剛才輸入的信息，并且保存到原文件里void sear_edit()FILE *fp,*fp1;struct worker wor_people ,worker1M;int i,k,m,n;printf("你想查詢誰？n");printf("輸入你想查詢的人的編號和姓名 n");printf("輸入你想查詢的人的編號 n");scanf("%d",&wor_people.num);printf("輸入你想查詢的人的姓名 n");scanf("%s"

20、,wor_);if(fp=fopen("worker.txt","r")=0) printf("nCannot open filen");getch();exit(0);for(i=0;!feof(fp);i+)fscanf(fp,"%d %s %s %d %s %s %s %s %d %d %d",&worker1i.num,,worker1i.sex,&worker1i.old,worker1i.zhicheng,worker1i.zhiwei,w

21、orker1i.mianmao,worker1i.xueli,&e_time,&worker1i.work_time,&worker1i.leibie);k=i;m=-1;for(i=0;i<k;i+)if(wor_people.num=worker1i.num|!(strcmp(wor_,)printf("%d %s %s %d %s %s %s %s %d %d %d",worker1i.num,,worker1i.sex,worker1i.o

22、ld,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);m=i;fclose(fp);if(m=-1) printf("n這個人不存在?");exit(0);getch();printf("n你想重新編輯這個人的信息嗎?n ");printf("如果你想，請按 1n如果不想請按 2n");scanf("%d",&n);

23、if(n=1)printf("這個人的初始信息：n");printf("n%d %s %s %d %s %s %s %s %d %d %dn",worker1m.num,,worker1m.sex,worker1m.old,worker1m.zhicheng,worker1m.zhiwei,worker1m.mianmao,worker1m.xueli,e_time,worker1m.work_time,worker1m.leibie);printf(" 輸入新的信息n");print

24、f("編號：n");scanf("%d",&worker1m.num);printf("姓名：n");scanf("%s",);printf("性別：n");scanf("%s",worker1m.sex);printf("年齡：n");scanf("%d",&worker1m.old);printf("職稱：n");scanf("%s",worker1m

25、.zhicheng);printf("職位：n");scanf("%s",worker1m.zhiwei);printf("政治面貌：n");scanf("%s",worker1m.mianmao);printf("學(xué)歷：n");scanf("%s",worker1m.xueli);printf("來院時間：n");scanf("%d",&e_time);printf("在院工作時間：n&quo

26、t;);scanf("%d",&worker1m.work_time);printf("在職與否：在職請按1，不在職請按2n");scanf("%d",&worker1i.leibie);printf("您剛才輸入的人的信息n");printf("n%d %s %s %d %s %s %s %s %d %d %dn",worker1m.num,,worker1m.sex,worker1m.old,worker1m.zhicheng,worker1m.zh

27、iwei,worker1m.mianmao,worker1m.xueli,e_time,worker1m.work_time,worker1m.leibie);if(fp1=fopen("worker.txt","w")=0) printf("nCannot open filen");exit(0);for(i=0;i<k;i+)fprintf(fp1,"%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,work

28、er1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);fclose(fp1);3，根據(jù)各個參數(shù)進(jìn)行統(tǒng)計：*統(tǒng)計在職人數(shù)*統(tǒng)計黨員人數(shù)*統(tǒng)計女工人數(shù)*統(tǒng)計碩士以上學(xué)歷和副教授以上職稱人數(shù)*將統(tǒng)計得到的信息保存在worker3.txt文件中void stat() FILE *fp,*fp1;int w_num,d_num,wo_num,x_c_num,i,k;struc

29、t worker worker1M;puts("tt*統(tǒng)計人數(shù)菜單*nn");printf("tttt 各種人員的人數(shù)"); puts("nntt*n");if(fp=fopen("worker.txt","r")=0) printf("nCannot open filen");exit(0);for(i=0;!feof(fp);i+)fscanf(fp,"%d %s %s %d %s %s %s %s %d %d %d",&worker1i.nu

30、m,,worker1i.sex,&worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,&e_time,&worker1i.work_time,&worker1i.leibie);k=i;fclose(fp);w_num=0,d_num=0,wo_num=0,x_c_num=0;printf("女職工人數(shù)n");for(i=0;i<k;i+)if(!(strcmp(worker1i.s

31、ex,"w") w_num+, printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);printf("女職工人數(shù)有%d人n",w_num); printf(&q

32、uot;黨員人數(shù)n"); for(i=0;i<k;i+) if(!(strcmp(worker1i.mianmao,"dang") d_num+, printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_tim

33、e,worker1i.leibie);printf("黨員人數(shù)有%d人n",d_num); printf("在職人員n");for(i=0;i<k;i+)if(worker1i.leibie=1) wo_num+, printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xue

34、li,e_time,worker1i.work_time,worker1i.leibie);printf("在職人員有%d人n",wo_num); printf("高職稱高學(xué)歷人數(shù)n");for(i=0;i<k;i+) if(!(strcmp(worker1i.xueli,"doc") x_c_num+; printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i

35、.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie); continue;if(!(strcmp(worker1i.xueli,"mas") x_c_num+; printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,work

36、er1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie); continue;if(!(strcmp(worker1i.zhicheng,"Professor") x_c_num+; printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,work

37、er1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie); continue;if(!(strcmp(worker1i.zhicheng,"a_professor") x_c_num+; printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,wo

38、rker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie); continue; printf("高職稱高學(xué)歷人數(shù)有%d人n",x_c_num);if(fp1=fopen("worker3.txt","w")=NULL) printf("nCannot open filen");exit(0);fprintf(fp1,"%d %d

39、 %d %d ",w_num,d_num,wo_num,x_c_num);fclose(fp1);4.排序模塊：該模塊有兩個子模塊構(gòu)成，按年齡和來源時間對原文件里的信息進(jìn)行排序并且將排序分別保存在old_row.txt和comingtime_row.txt中。開始選擇你要進(jìn)行排序的參數(shù)選擇1就按年齡進(jìn)行排序選擇2就按來院時間進(jìn)行排序顯示按相應(yīng)參數(shù)進(jìn)行排序的結(jié)果并且分別保存在相應(yīng)的 文件夾里void row() int n, w;doputs("tt*按年齡和來院時間排序*nn");puts("tttt 1.按年齡排序n"); puts(&quo

40、t;tttt 2.按來院時間排序n");puts("nntt*n");printf(" 選擇數(shù)字后就可排序(1-2): bb");scanf("%d",&n);if(n<1|n>2)w=1;getchar();else w=0;while(w=1);switch(n)case 1:old_row();break;case 2:comingtime_row();break;（1）.按年齡對人員進(jìn)行排序：void old_row()FILE *fp,*fp1;struct worker wor_people

41、,worker1M;int i,j,k;if(fp=fopen("worker.txt","r")=NULL) printf("nCannot open filen");exit(0);for(i=0;!feof(fp);i+)fscanf(fp,"%d %s %s %d %s %s %s %s %d %d %dn",&worker1i.num,,worker1i.sex,&worker1i.old,worker1i.zhicheng,worker1i.zhiwei,wor

42、ker1i.mianmao,worker1i.xueli,&e_time,&worker1i.work_time,&worker1i.leibie);k=i;for(i=0;i<k;i+)for(j=i+1;j<k;j+)if(worker1i.old>worker1j.old)wor_people=worker1i;worker1i=worker1j;worker1j=wor_people;if(fp1=fopen("old_row.txt","w")=0) printf("n

43、Cannot open filen");for(i=0;i<k;i+)printf("%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie); fprintf(fp1,"%d %s %s %d

44、 %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);fclose(fp1);（2）.按來院時間對人員進(jìn)行排序void comingtime_row()FILE *fp,*fp1;struct worker wor_people ,worker1M

45、;int i,j,k;if(fp=fopen("worker.txt","r")=NULL) printf("nCannot open filen");exit(0);for(i=0;!feof(fp);i+)fscanf(fp,"%d %s %s %d %s %s %s %s %d %d %dn",&worker1i.num,,worker1i.sex,&worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mia

46、nmao,worker1i.xueli,&e_time,&worker1i.work_time,&worker1i.leibie);k=i;for(i=0;i<k;i+)for(j=i+1;j<k;j+)if(worker1i.work_time>worker1j.work_time)wor_people=worker1i;worker1i=worker1j;worker1j=wor_people;if(fp1=fopen("comingtime_row.txt","w")=0) prin

47、tf("nCannot open filen");for(i=0;i<k;i+)fprintf(fp1,"%d %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);printf("%d

48、 %s %s %d %s %s %s %s %d %d %dn",worker1i.num,,worker1i.sex,worker1i.old,worker1i.zhicheng,worker1i.zhiwei,worker1i.mianmao,worker1i.xueli,e_time,worker1i.work_time,worker1i.leibie);fclose(fp1);各模塊匯總構(gòu)成總程序并且各功能運(yùn)行過程如下：# include<stdio.h># include<stdlib.h># inc

49、lude<string.h># include<conio.h># define M 2000# define N 20void retify();void sear_edit();void tianjia();void shanchu();void row();void stat();void old_row();void comingtime_row();main()int n,w;doputs("tt*高校人事管理*nnn");puts("tttt 1.添加或刪除n"); puts("tttt 2.查詢與編輯n&q

50、uot;);puts("tttt 3.統(tǒng)計n");puts("tttt 4.排序n");puts("tttt 5.退出n");puts("tt*n");printf("選擇你要的服務(wù)(1-5): bb");scanf("%d",&n);if(n<1|n>5)w=1;getchar();else w=0;while(w=1);switch(n)case 1:retify();main();break;case 2:sear_edit();main();bre

51、ak;case 3:stat();main();break;case 4:row();main();break; case 5:exit(0);break;struct workerint num;char name20;char sex10;int old;char zhicheng20;char zhiwei20;char mianmao20;char xueli20;int come_time;int work_time;int leibie;worN;void retify()int n,w;doputs("tt*刪除或添加人員的信息*nnnnn");puts(&q

52、uot;tttt 1.添加"); puts("tttt 2.刪除");printf("請選擇服務(wù)(1-2): bb");scanf("%d",&n);if(n<1|n>2)w=1;getchar();else w=0;while(w=1);switch(n)case 1:tianjia();break;case 2:shanchu();break;void tianjia()FILE *fp;int i,number;struct worker wor_tN;printf("您要添加的人的人數(shù)：

53、");scanf("%d",&number); printf("輸入添加人的信息：n");for(i=0;i<number;i+)printf("編號：n");scanf("%d",&wor_ti.num);printf("姓名：n");scanf("%s",wor_);printf("性別：n");scanf("%s",wor_ti.sex);printf("年齡：n"

54、);scanf("%d",&wor_ti.old);printf("職稱：n");scanf("%s",wor_ti.zhicheng);printf("職位：n");scanf("%s",wor_ti.zhiwei);printf("政治面貌：n");scanf("%s",wor_ti.mianmao);printf("學(xué)歷：n");scanf("%s",wor_ti.xueli);printf("

55、;來院時間：n");scanf("%d",&wor_e_time); printf("在院工作時間：n");scanf("%d",&wor_ti.work_time);printf("在職與否：在職請按1，不在職請按2n");scanf("%d",&wor_ti.leibie);printf("您剛才輸入的人的信息n");printf("%d %s %s %d %s %s %s %s %d %d %d n",wor_ti.num,wor_,wor_ti.sex,wor_ti.old,wor_