工资管理系统.txt

用Ｃ实现简单的工资管理系统

	struct department1  tema;
	struct employee1  temb;
	struct salary1 temc;
	struct award1  temd;
	char filename[30];
	long i,j;
	FILE  *f;
	
	printf("\nPlease input name of the file you want to open\n");
	scanf("%s",filename);
	f=fopen(filename,"rb");
	if(f==NULL)
	{
		printf("\nCan't open file %s\n",filename);
		exit(-1);
	}
	fread(&i,sizeof(long),1,f);
	
	pa=malloc(sizeof(struct department));
	fread(&tema,sizeof(struct department1),1,f);
	strcpy(pa->name,tema.name);
	pa->num1=tema.num1;
	pa->p1=head;
	head=pa;
	taila=pa;
	for(j=1;j<i;j++)
	{
		pa=malloc(sizeof(struct department));
		fread(&tema,sizeof(struct department1),1,f);
	    strcpy(pa->name,tema.name);
	    pa->num1=tema.num1;
		pa->p1=NULL;
		taila->p1=pa;
		taila=pa;
	}
	
	pa=head;
	while(pa!=NULL)
	{
		pa->p2=NULL;
		pb=malloc(sizeof(struct employee));
		fread(&temb,sizeof(struct employee1),1,f);
	    pb->num2=temb.num2;
	    strcpy(pb->name,temb.name);
	    pb->gzkh=temb.gzkh;
	    strcpy(pb->ID,temb.ID);
	    pb->sex=temb.sex;
	    pb->standing=temb.standing;
	    pb->age=temb.age;
	    strcpy(pb->tel,temb.tel);
	    strcpy(pb->mobile,temb.mobile);
	    strcpy(pb->jszc,temb.jszc);
	    pb->zcbh=temb.zcbh;
		pb->p3=pa->p2;
		pa->p2=pb;
		tailb=pb;
		for(j=1;j<pa->num1;j++)
		{
			pb=malloc(sizeof(struct employee));
		    fread(&temb,sizeof(struct employee1),1,f);
	        pb->num2=temb.num2;
	        strcpy(pb->name,temb.name);
	        pb->gzkh=temb.gzkh;
	        strcpy(pb->ID,temb.ID);
	        pb->sex=temb.sex;
	        pb->standing=temb.standing;
	        pb->age=temb.age;
	        strcpy(pb->tel,temb.tel);
	        strcpy(pb->mobile,temb.mobile);
	        strcpy(pb->jszc,temb.jszc);
	        pb->zcbh=temb.zcbh;  
            pb->p3=NULL;
            tailb->p3=pb;
            tailb=pb;
        }
        pa=pa->p1;
     }
     
     pa=head;
     while(pa!=NULL)
     {
     	pb=pa->p2;
     	while(pb!=NULL)
     	{
     		pb->p4=NULL;
     		pc=malloc(sizeof(struct salary));
     		fread(&temc,sizeof(struct salary1),1,f);
     		pc->num3=temc.num3;
     		strcpy(pc->month,temc.month);
     		pc->zcbh=temc.zcbh;
     		strcpy(pc->title,temc.title);
            pc->jbgz=temc.jbgz;
            pc->zwgz=temc.zwgz;
            pc->subsidy=temc.subsidy;
            pc->p5=pb->p4;
            pb->p4=pc;
            tailc=pc;
            for(j=1;j<(pa->p2)->num2;j++)
            {
            	pc=malloc(sizeof(struct salary));
            	fread(&temc,sizeof(struct salary1),1,f);
     		    pc->num3=temc.num3;
     	 	    strcpy(pc->month,temc.month);
     	    	pc->zcbh=temc.zcbh;
     	    	strcpy(pc->title,temc.title);
                pc->jbgz=temc.jbgz;
                pc->zwgz=temc.zwgz;
                pc->subsidy=temc.subsidy;
                pc->p5=NULL;
                tailc->p5=pc;
                tailc=pc;
            }
            pb=pb->p3;
        }
        pa=pa->p1;
     }
     
     pa=head;
     while(pa!=NULL)
     {
     	pb=pa->p2;
     	while(pb!=NULL)
     	{
     		pc=pb->p4;
     		while(pc!=NULL)
     		{
     			pc->p6=NULL;
     			pd=malloc(sizeof(struct award));
     			fread(&temd,sizeof(struct award1),1,f);
     			strcpy(pd->reason,temd.reason);
     			pd->amount=temd.amount;
                pd->p=pc->p6;
                pc->p6=pd;
                taild=pd;
                for(j=1;j<pc->num3;j++)
                {
                	pd=malloc(sizeof(struct award));
     			    fread(&temd,sizeof(struct award1),1,f);
     			    strcpy(pd->reason,temd.reason);
     			    pd->amount=temd.amount;
                    pd->p=NULL;
                    taild->p=pd;
                    taild=pd;
                }
                pc=pc->p5;
            }
            pb=pb->p3;
        }
        pa=pa->p1;
     }
     fclose(f);
     return(head);
}
   
void save(struct department * ph)            /*保存一个文件*/
{
	char filename[30];
	struct department *pa,*head;
	struct employee  *pb;
	struct salary  *pc;
	struct award  *pd;
	struct department1  tema;
	struct employee1  temb;
	struct salary1 temc;
	struct award1  temd;
	long i=0,j;
	FILE  *f;
	
	head=ph;
	pa=head;
	while(pa!=NULL)
	{
		pa=pa->p1;
		i++;
	}
	
	printf("\nPlease input the filename:\n");
	scanf("%s",filename);
	
	f=fopen(filename,"wb");
	if(f==NULL)
	{
		printf("Can't open %s\n",filename);
		exit(-1);
	}
	
	fwrite(&i,sizeof(long),1,f);
	pa=head;
	while(pa!=NULL)
	{
		tema.num1=pa->num1;
		strcpy(tema.name,pa->name);
		fwrite(&tema,sizeof(struct department1),1,f);
		pa=pa->p1;
	}
	
	pa=head;
	while(pa!=NULL)
	{
		pb=pa->p2;
		while(pb!=NULL)
		{
			temb.num2=pb->num2;
			strcpy(temb.name,pb->name);
			temb.gzkh=pb->gzkh;
			strcpy(temb.ID,pb->ID);
			temb.sex=pb->sex;
			temb.standing=pb->standing;
		  	strcpy(temb.tel,pb->tel);
		  	strcpy(temb.mobile,pb->mobile);
		  	strcpy(temb.jszc,pb->jszc);
		  	temb.zcbh=pb->zcbh;
		  	fwrite(&temb,sizeof(struct employee1),1,f);
		  	pb=pb->p3;
		}
		pa=pa->p1;
	}	
    
    pa=head;
    while(pa!=NULL)
    {
    	pb=pa->p2;
    	while(pb!=NULL)
    	{
    		pc=pb->p4;
    		while(pc!=NULL)
    		{
    			temc.num3=pc->num3;
    			strcpy(temc.month,pc->month);
    			temc.zcbh=pc->zcbh;
    			strcpy(temc.title,pc->title);
                temc.jbgz=pc->jbgz;
                temc.zwgz=pc->zwgz;
                temc.subsidy=pc->subsidy;
                fwrite(&temc,sizeof(struct salary1),1,f);
		        pc=pc->p5;
		    }
		    pb=pb->p3;
	    }
	    pa=pa->p1;
	}
	
	pa=head;
	while(pa!=NULL)
	{
		pb=pa->p2;
		while(pb!=NULL)
		{
			pc=pb->p4;
			while(pc!=NULL)
			{
				pd=pc->p6;
				while(pd!=NULL)
				{
					strcpy(temd.reason,pd->reason);
					temd.amount=pd->amount;
					fwrite(&temd,sizeof(struct award),1,f);
    	            pd=pd->p;
    		    }
    		    pc=pc->p5;
		    }
		    pb=pb->p3;
	    }
	    pa=pa->p1;
	}
	fclose(f);
}
struct  department *de(struct department *phe)         /*修改部门信息*/
{
	struct department *head,*pa;
  	short  flag=1;
    char  dename[24],ch;
    
    head=phe;
    while(flag)
    {
    	pa=head;
    	while(pa!=NULL)
    	{
    		printf("\nAll the department:\n");
    		printf("%s\t",pa->name);
    		pa=pa->p1;
    	}
    	printf("\nPlease input the name of department you want to change:\n");
    	scanf("%s",dename);
    	pa=head;
    	while(pa!=NULL)
    	{
    		if(!strcmp(dename,pa->name))
    		{
    			printf("\nPlease input the new information:\n"
    			"New name of the department\n");
    			scanf("%s",pa->name);
    			break;
    		}
    		else pa=pa->p1;
    	}
    	printf("\nContinue or not?[n or y](change department)\n");
    	scanf("%1s",&ch);
    	if(ch=='n'||ch=='N')
		flag=0;
		else flag=1;
    } 
    return (head);	
}
struct department *em(struct department *phe)              /*修改工人的信息*/
{
	struct department *head,*pa;
	struct employee  *pb;
	short flag=1;
	char  ch,dename[24],emname[30];
	
	head=phe;
	while(flag)
	{
		pa=head;
		while(pa==NULL)
		{
			printf("\nAll the department:\n");
			printf("%s\t",pa->name);
			pa=pa->p1;
		}
		printf("\nPlease input the name of department you want to change:\n");
    	scanf("%s",dename);
    	pa=head;
    	while(pa!=NULL)
    	{
    		if(!strcmp(dename,pa->name))
    		{
    			pb=pa->p2;
    			while(pb!=NULL)
    			{
    				printf("\nPlease input the name of employee:\n");
    				scanf("%s",emname);
    				if(!strcmp(emname,pb->name))
    				{
    					printf("\nPlease input the  name of the worker:");
                        scanf("%s",pb->name);
                        printf("\nPlease input ID  of worker:");
                        scanf("%s",pb->ID);
                        printf("\nPlease input telephone number of worker:");
                        scanf("%s",pb->tel);
                        printf("\nPlease input mobile number of worker:");
                        scanf("%s",pb->mobile);
                        printf("\nPlease input title of worker(jishuzhicheng):");
                        scanf("%s",pb->jszc);
                        printf("\nPlease input:\n"
                        "Gongzikahao,Sex,Age,Standing(Gongling),Zhichengbianhao\n");
                        scanf("%ld,%c,%hd,%hd",&pb->gzkh,&pb->sex,&pb->age,&pb->standing,&pb->zcbh);
    					break;
    				}
    				else pb=pb->p3;
    			 }
    		break;
    		}
    		else pa=pa->p1;
    	}
    	printf("\nContinue or not?[n or y](change employee)\n");
    	scanf("%1s",&ch);
    	if(ch=='n'||ch=='N')
		flag=0;
		else flag=1;
	}
	return (head);
}

struct department *sa(struct department *phe)            /*修改工资的信息*/
{
	struct department *head,*pa;
	struct employee  *pb;
	struct salary  *pc;
	short flag=1;
	char  ch,dename[24],emname[30],month1[10];
	
	head=phe;
	while(flag)
	{
		pa=head;
		while(pa!=NULL)
		{
			printf("\nAll the departments:\n");
			printf("%s\t",pa->name);
			pa=pa->p1;
		}
		printf("\nPlease input the name of department you want to change:\n");
    	scanf("%s",dename);
    	pa=head;
    	while(pa!=NULL)
    	{
    		if(!strcmp(dename,pa->name))
    		{
    			pb=pa->p2;
    			while(pb!=NULL)
    			{
    				printf("\nPlease input the name of employee:\n");
    				scanf("%s",emname);
    				if(!strcmp(emname,pb->name))
    				{
    					pc=pb->p4;
    					while(pc!=NULL)
    					{
    						printf("\nPlease input the name of month\n");
    						scanf("%s",month1);
    						if(!strcmp(month1,pc->month))
    						{
                                printf("\nPlease input the month:");
                                scanf("%s",pc->month);
                                printf("\nPlease input the title of the worker:");
                                scanf("%s",pc->title);
                                printf("\nPlease inupt :\n"
                                "Zhichengbianhao,Jibengongzi,Zhiwugongzi,Subsidy(buzhu):\n");
                                scanf("%ld,%f,%f,%f",&pc->zcbh,&pc->jbgz,&pc->zwgz,&pc->subsidy);
                                break;   						
    						}
    						else pc=pc->p5;
    					}
    				    break;
    				}
    				else pb=pb->p3;
    			}
    			break;
    		}
    		else pa=pa->p1;
    	}
    	printf("\nContinue or not?[n or y](change salary)\n");
    	scanf("%1s",&ch);
    	if(ch=='n'||ch=='N')
		flag=0;
		else flag=1;
    }
    return(head);
}

struct department *aw(struct department *phe)            /*修改奖金的信息*/
{
	struct department *head,*pa;
	struct employee  *pb;
	struct salary  *pc;
	struct award  *pd;
	short flag=1;
	char ch,dename[24],emname[30],month1[10],reason1[20];
	
	head=phe;
	while(flag)
	{
		pa=head;
    	while(pa!=NULL)
    	{
    		printf("\nAll  the departments:\n");
    		printf("%s\t",pa->name);
    		pa=pa->p1;
    	}
		printf("\nPlease input the name of department you want to change:\n");
    	scanf("%s",dename);
    	pa=head;
    	while(pa!=NULL)
    	{
    		if(!strcmp(dename,pa->name))
    		{