公司管理系统

本次开发的题目为公司管理系统。实现的功能有界面的切换、公司员工的增、删、改、查、把人员信息写入文件、读取文件的人员信息以及友好提示等。

这次使用了三层架构开发

首先是mian.c层

#include"ui.h"

int main()

{

while(1)

{

switch(loginui())

{

case 1:

bossmanui();

break;

case 2:

comanui();

break;

case 0:

break;

default:

printf("您的输入有误，请您重新输入：");

getchar();

while(getchar()!='\n'); //光标停顿

break;

}

}

return 0;

}

====================================================================================================================

UI层 界面

UI.c代码

#include"ui.h"

int loginui()

{

system("clear");

printf("\t********************欢迎您使用Happy公司管理系统*********************\n");

printf("\t\t****************权限登录选择界面*********************\n");

printf("\t\t|| ||\n");

printf("\t\t\t1.Boss&经理登录界面\n");

printf("\t\t|| ||\n");

printf("\t\t\t2.兼职人员登录界面\n");

printf("\t\t|| ||\n");

printf("\t\t\t0.退出\n");

printf("\t\t|| ||\n");

printf("\t\t****************************************************\n");

int choice;

printf("\t请输入权限编号：");

scanf("%d",&choice);

return choice;

}

int bossmanui()//BOSS&经理登录界面

{

system("clear");

printf("\t********************欢迎您使用Happy公司管理系统*********************\n");

printf("\t\t*****************请BOSS和经理登录********************\n");

char User1[40] = {'\0'};

char Pass1[40] = {'\0'};

printf("\t\t|| ||\n");

printf("\t\t 用户名:");

scanf("%s",User1);

printf("\t\t|| ||\n");

printf("\t\t 密 码:");

scanf("%s",Pass1);

printf("\t\t|| ||\n");

printf("\t\t****************************************************\n");

if(strcmp(User1,"boss")==0&&

strcmp(Pass1,"123")==0 )

manui();

else

{

printf("验证失败！请重新登录：");

printf("\t请按任意键继续......\n");

printf("\t");

while(getchar()!='\n');

getchar();

}

return 0;

}

int comanui()//BOSS&经理登录界面

{

system("clear");

printf("\t********************欢迎您使用Happy公司管理系统*********************\n");

printf("\t\t*****************请普通用户登录*********************\n");

char User2[40] = {'\0'};

char Pass2[40] = {'\0'};

printf("\t\t|| ||\n");

printf("\t\t 用户名:");

scanf("%s",User2);

printf("\t\t|| ||\n");

printf("\t\t 密 码:");

scanf("%s",Pass2);

printf("\t\t|| ||\n");

printf("\t\t****************************************************\n");

if(strcmp(User2,"ant")==0&&

strcmp(Pass2,"456")==0 )

antui();

else

printf("验证失败！请重新登录：");

printf("\t请按任意键继续......\n");

printf("\t");

while(getchar()!='\n');

getchar();

loginui();

}

int manui()

{

while(1)

{

system("clear");

printf("\t********************迎您使用Happy公司管理系统********************\n");

printf("\t\t************欢迎进入boss&经理功能界面***************\n");

printf("\t\t|| ||\n");

printf("\t\t\t1.添加员工\n");

printf("\t\t|| ||\n");

printf("\t\t\t2.查询员工\n");

printf("\t\t|| ||\n");

printf("\t\t\t3.修改员工\n");

printf("\t\t|| ||\n");

printf("\t\t\t4.删除员工\n");

printf("\t\t|| ||\n");

printf("\t\t\t5.显示当前存在的员工\n");

printf("\t\t|| ||\n");

printf("\t\t\t6.读取员工信息\n");

printf("\t\t|| ||\n");

printf("\t\t\t7.退出并保存\n");

printf("\t\t|| ||\n");

printf("\t\t****************************************************\n");

printf("\t6.请输入你的选择：\n");

int choice;

scanf("%d",&choice);

sleep(1);

switch(choice)

{

case 1:

addman();

break;

case 2:

search();

break;

case 3:

change();

break;

case 4:

del();

break;

case 5:

coverlink();

break;

case 6:

read();

break;

case 7:

write();

bossmanui();

exit(0);

break;

default:

printf("您的输入有误，请您重新输入：");

getchar();

while(getchar()!='\n'); //光标停顿

break;

}

}

return 0;

}

int antui()

{

system("clear");

printf("\t********************迎您使用Happy公司管理系统********************\n");

printf("\t\t************欢迎进入普通用户功能界面*************\n");

printf("\t\t|| ||\n");

int choice;

printf("\t\t\t1.查询员工\n");

printf("\t\t|| ||\n");

printf("\t\t\t2.显示当前存在的员工\n");

printf("\t\t|| ||\n");

printf("\t\t\t0.退出\n");

printf("\t\t|| ||\n");

printf("\t\t****************************************************\n");

scanf("%d",&choice);

sleep(1);

switch(choice)

{

case 1:

read();

search();

break;

case 2:

read();

break;

case 0:

loginui();

break;

default:

printf("您的输入有误，请您重新输入：");

getchar();

while(getchar()!='\n'); //光标停顿

break;

}

return 0;

}

UI.h代码

#include"logic.h"

int loginui();

int manui();

int bossmanui();

int comanui();

int antui();

================================================================================================================================

data层 数据操作

data.c代码

#include"data.h"

int addman()//添加员工

{

system("clear");

STMANINFO stmaninfo;

printf("\t*********************您现在位于添加员工界面*********************\n");

printf("\t\t***************请输入添加员工信息*******************\n");

printf("\t\t|| ||\n");

printf("\t\t 请您输入姓名：");

scanf("%s",stmaninfo.name);

printf("\t\t|| ||\n");

printf("\t\t 请您输入性别：");

scanf("%s",stmaninfo.sex);

printf("\t\t|| ||\n");

printf("\t\t 请您输入年龄：");

scanf("%d",&stmaninfo.age);

printf("\t\t|| ||\n");

printf("\t\t 请您输入部门：");

scanf("%s",stmaninfo.department);

printf("\t\t|| ||\n");

printf("\t\t 请您输入工资：");

scanf("%d",&stmaninfo.salary);

printf("\t\t|| ||\n");

printf("\t\t 请您输入密码：");

scanf("%d",&stmaninfo.Pass);

printf("\t\t|| ||\n");

printf("\t\t****************************************************\n");

STLINKNODE *p=&head;

STLINKNODE *q=malloc(sizeof(STLINKNODE));

int ichoice;

printf("\t\t您真的需要添加吗？（0:不添加，1:添加）\n\t");

scanf("%d",&ichoice);

switch(ichoice)

{

case 0:

manui();

break;

case 1:

q->stmaninfo=stmaninfo;

q->next=NULL;

q->next=p->next;

p->next=q;

coverlink();

break;

default:

printf("您的输入有误，请您重新输入：");

printf("\t请按任意键继续......\n");

printf("\t");

while(getchar()!='\n');

getchar();

break;

}

return 0;

}