c语言企业员工管理系统.doc

全部源代码：#include#include#include#include #define MAX 100char filename20; /*文件名*/FILE *fp;int n; /*当前该厂人数*/struct date /*时间结构体*/ int year;int mouth;int day; ;struct person /*员工信息结构体*/ char name10; /*姓名*/int age; /*年龄*/char job10; /*工作*/char sex10; /*性别*/char address20; /*地址*/char phone10; /*电话*/struct date in_time; /*入厂时间*/t,workerMAX;/*录入模块*/void input()int i;system(cls);/system(cls);printf(nn请输入文件名n);scanf(%s,filename);printf(开始输入员工的信息n);printf(n请输入现有员工人数n);scanf(%d,&n);if(fp=fopen(filename,w)=NULL) printf(不能建立！n);exit(0);for(i=0;in;i+) printf(第%d个人的信息：n,i+1);printf(姓名n);scanf(%s,);printf(年龄n);scanf(%d,&workeri.age);printf(工作n);scanf(%s,workeri.job);printf(性别n);scanf(%s,workeri.sex);printf(地址n);scanf(%s,workeri.address);printf(电话n);scanf(%s,workeri.phone);printf(入厂年n);scanf(%d,&workeri.in_time.year);printf(入厂月n);scanf(%d,&workeri.in_time.mouth);printf(入厂日n);scanf(%d,&workeri.in_time.day);printf(录入完毕，按任意键返回主菜单n);getch();for(i=0;in;i+)fprintf(fp,%s %d %s %s %s %s %d-%d-%dn,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);fclose(fp);/*输出模块*/void output() int i;if(fp=fopen(filename,r)=NULL) printf( 暂时未有任何信息，请按任意键返回主菜单进行信息录入n);getch();exit(0);system(cls);printf( 该厂的员工信息：n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);for(i=0;in;i+) fscanf(fp,%s %d %s %s %s %s %d-%d-%d,,&workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,&workeri.in_time.year,&workeri.in_time.mouth,&workeri.in_time.day);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);fclose(fp);printf( 输出完毕，按任意键返回主菜单n);getch();/*保存模块*/void save() int i;if(fp=fopen(filename,w)=NULL) /*打开文件*/ printf(n 不能打开该文件！);exit(0);for(i=0;in;i+)fprintf(fp,%s %d %s %s %s %s %d-%d-%dn,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);fclose(fp);/*读取信息*/void read_message() int i;printf(输入文件名n);scanf(%s,filename);printf(n请输入现有员工人数n);scanf(%d,&n);if(fp=fopen(filename,r)=NULL) printf( 暂时未有任何信息，请按任意键返回主菜单进行信息录入n);getch();for(i=0;in;i+)fscanf(fp,%s %d %s %s %s %s %d-%d-%d,,&workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,&workeri.in_time.year,&workeri.in_time.mouth,&workeri.in_time.day);fclose(fp);/*修改模块*/void modify() int i,flag,choice; char ch,namekey10;flag=0;system(cls);printf( 开始修改n);doprintf(请输入要修改的员工姓名n);scanf(%s,namekey);for(i=0;in;i+) if(strcmp(,namekey)=0) printf(是否修改此人(y/n)n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);getchar(); /*接收回车*/ch=getchar();if(ch=y) printf( *您要修改那一项？*nn);printf( *1,姓名*nn);printf( *2,年龄*nn);printf( *3,工作*nn);printf( *4,性别*nn);printf( *5,地址*nn);printf( *6,电话*nn);printf( *7,入厂年*nn);printf( *8,入厂月*nn);printf( *9,入厂日*nn);printf( 请选择(1-9)n);scanf(%d,&choice);switch(choice) case 1: printf(输入修改后的姓名n);scanf(%s,); break;case 2: printf(输入修改后的年龄n);scanf(%d,&workeri.age); break;case 3: printf(输入修改后的工作n);scanf(%s,workeri.job); break;case 4: printf(输入修改后的性别n);scanf(%s,workeri.sex); break;case 5: printf(输入修改后的地址n);scanf(%s,workeri.address); break;case 6: printf(输入修改后的电话n);scanf(%s,workeri.phone); break;case 7: printf(输入修改后的入厂年n);scanf(%d,&workeri.in_time.year); break;case 8: printf(输入修改后的入厂月n);scanf(%d,&workeri.in_time.mouth); break;case 9: printf(输入修改后的入厂日n);scanf(%d,&workeri.in_time.day); break;printf(修改后的信息n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);else break;elseif(i=n) printf(此人不存在n);printf(n是否继续输入(y/n)n);getchar(); /*接收回车*/ch=getchar();if(ch=y) printf(继续n);flag=1;else flag=0;while(flag=1);printf(修改完毕，按任意键返回主菜单n) ;getch();/*添加模块*/void add() int i,flag=0; char ch;system(cls);printf(n 开始添加新员工n);printf( *-*nn);do i=n;printf(n 请输入添加职工的信息(姓名,年龄,工作,性别,地址,电话,入厂时间)n);printf(姓名n);scanf(%s,);printf(年龄n);scanf(%d, &workeri.age);printf(工作n);scanf(%s,workeri.job);printf( 性别n);scanf(%s,workeri.sex);printf(地址n);scanf(%s,workeri.address);printf(电话n);scanf( %s,workeri.phone);printf(入厂年n);scanf(%d,&workeri.in_time.year);printf(入厂月n);scanf(%d,&workeri.in_time.mouth);printf(入厂日n);scanf(%d,&workeri.in_time.day);n+;printf(n添加成功！是否继续输入(y/n)n);getchar(); /*接收回车*/ch=getchar();if(ch=y) printf(继续n);flag=1;else flag=0;while(flag=1);printf(添加完毕，按任意键返回主菜单n) ;getch();/*删除模块*/void del() int i,flag; char ch,namekey10;flag=0;system(cls);printf(开始删除n);do printf(请输入要删除员工的名字n);scanf(%s,namekey);for(i=0;in;i+)if(strcmp(,namekey)=0) /*查找此人*/ printf(是否删除此人(y/n)n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);getchar(); /*接收回车*/ch=getchar();if(ch=y) for(;in;i+)workeri=workeri+1;n-;else break;elseif(i=n)printf(此人不存在n);printf(n是否继续输入(y/n)n);getchar(); /*接收回车*/ch=getchar();if(ch=y) printf(继续n);flag=1;else flag=0;while(flag=1);printf(操作完毕，按任意键返回主菜单n) ;getch();/*更新模块*/void renew() int i;do system(cls);printf(nnn *更新员工信息*nn);printf( 按1，添加员工信息nn);printf( 按2，删除员工信息nn);printf( 按3，修改员工信息nn);printf( 按0,返回主菜单n);printf( 请选择(0-3)n);scanf(%d,&i);switch(i) case 1: add(); break;case 2: del(); break;case 3: modify(); break;case 0: break;while(i!=0);save();/*按姓名查找*/void name_cha() int i,j; char namekey10;j=0;system(cls);printf( 输入要查询的员工姓名n);scanf(%s,namekey);for(i=0;in;i+)if(strcmp(,namekey)=0) /*查找此人*/ printf(-员工信息-n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);else j+;if(j=n)printf(此人不存在n);printf(按任意键返回主菜单n);getch();/*按年龄查找*/void age_cha() int i,j; int agekey;j=0;system(cls);printf( 输入要查询员工的年龄n);scanf(%d,&agekey);for(i=0;in;i+)if(workeri.age=agekey) printf(-员工信息-n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);else j+;if(j=n)printf(此人不存在n);printf(按任意键返回主菜单n);getch();/*按工作查找*/void job_cha() int i,j; char jobkey10;j=0;system(cls);printf(输入要查询的员工职务n);scanf(%s,jobkey);for(i=0;in;i+)if(strcmp(workeri.job,jobkey)=0) printf(-员工信息-n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);else j+;if(j=n)printf(此人不存在n);printf(按任意键返回主菜单n);getch();/*查询模块*/void inquire() int i;do system(cls);printf(nnn *查询员工信息*nn);printf( *1,按姓名查询*nn);printf( *2,按年龄查询*nn);printf( *3,按工作查询*nn);printf( *0,返回主菜单n);printf( 请选择(0-3)n);scanf(%d,&i);switch(i) case 1: name_cha();break;case 2: age_cha(); break;case 3: job_cha();break;case 0: break;while(i!=0);/*排列模块*/void line() int i,j;system(cls);printf(-按年龄排序-nn);for(i=0;in-1;i+)for(j=i+1;jworkerj.age) t=workeri;workeri=workerj;workerj=t;printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);for(i=0;in;i+)printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);printf(按任意键返回主菜单n);getch();/*按年龄统计*/void count_age() int i,j; int agekey;j=0;system(cls);printf( 输入要统计员工的年龄n);scanf(%d,&agekey);for(i=0;in;i+)if(workeri.age=agekey) printf(-员工信息-n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);else j+;if(j=n)printf(暂无该年龄段员工n);printf(按任意键返回主菜单n);getch();/*按职务统计*/void count_job() int i,j; char jobkey10;j=0;system(cls);printf(输入要统计的员工职务n);scanf(%s,jobkey);for(i=0;in;i+)if(strcmp(workeri.job,jobkey)=0) printf(-员工信息-n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);else j+;if(j=n)printf(暂无该职务或该职务暂时无人n);printf(按任意键返回主菜单n);getch();/*按性别统计*/void count_sex() int i,j; char sexkey10;j=0;system(cls);printf(输入要统计的员工性别n);scanf(%s,sexkey);for(i=0;in;i+)if(strcmp(workeri.sex,sexkey)=0) printf(-员工信息-n);printf(姓名t年龄t工作t性别t地址t电话t入厂时间 n);printf(%st%dt%st%st%st%st%d-%d-%d n,,workeri.age,workeri.job,workeri.sex,workeri.address,workeri.phone,workeri.in_time.year,workeri.in_time.mouth,workeri.in_time.day);else j+;if(j=n)printf(暂无该性别员工n);printf(按任意键返回主菜单n);getch();/*统计模块*/void count() int i;do system(cls);printf(nnn *统计员工信息*nn);printf( 按1,统计某年龄职工nn);printf( 按2,统计某职务员工nn);printf( 按3,统计某性别职工nn);printf( 按0,返回主菜单nn);printf( 请选择(0-3):n);scanf(%d,&i);switch(i) case 1: count_age(); break;case 2: count_job(); break;ca