zyy-001/课设.cpp

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<conio.h>
#include <time.h>
#define load sizeof(student)
#define N 7
void read();
void save();
int size=3;
struct student
{
	char num[10];
	char name[20];
	int scorem,scoreq,scoreg,scorey;
	char ximing[20];
}stu[N],temp;
void input()      
{
	system("cls");
	printf("\t************<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>************\n");
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD>,100<30>ɼ<EFBFBD>,Ǧ<><C7A6><EFBFBD>ɼ<EFBFBD>,<2C><><EFBFBD>߳ɼ<DFB3>,<2C><>Զ<EFBFBD>ɼ<EFBFBD>,ϵ<><CFB5>:\n");
	for(int i=0;i<size;i++)
		scanf("%s%s%d%d%d%d%s",&stu[i].num,&stu[i].name,&stu[i].scorem,&stu[i].scoreq,&stu[i].scoreg,&stu[i].scorey,&stu[i].ximing);
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD>,100<30>ɼ<EFBFBD>,Ǧ<><C7A6><EFBFBD>ɼ<EFBFBD>,<2C><><EFBFBD>߳ɼ<DFB3>,<2C><>Զ<EFBFBD>ɼ<EFBFBD>,ϵ<><CFB5>:\n");
	for(int i=0;i<size;i++)
		printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
}
void find()    
{
	system("cls");
	printf("\t************<2A><><EFBFBD>ҽ<EFBFBD><D2BD><EFBFBD>************\n");
	char fs[20];
	read();
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD>ĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
	scanf("%s",&fs);
	for(int i=0;i<size;i++)
	{
		if(strcmp(stu[i].num,fs)==0)
		{
			printf("<EFBFBD><EFBFBD>Ҫ<EFBFBD>ҵ<EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD>:\n");
			printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĺ<EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD>,100<30>׳ɼ<D7B3>,Ǧ<><C7A6><EFBFBD>ɼ<EFBFBD>,<2C><><EFBFBD>߳ɼ<DFB3>,<2C><>Զ<EFBFBD>ɼ<EFBFBD>,ϵ<><CFB5>:\n");
			printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
			break;
		}
		else if(strcmp(stu[i].name,fs)==0)
		{
			printf("<EFBFBD><EFBFBD>Ҫ<EFBFBD>ҵ<EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD>:\n");
			printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĺ<EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD>,100<30>׳ɼ<D7B3>,Ǧ<><C7A6><EFBFBD>ɼ<EFBFBD>,<2C><><EFBFBD>߳ɼ<DFB3>,<2C><>Զ<EFBFBD>ɼ<EFBFBD>,ϵ<><CFB5>:\n");
			printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
			break;
		}
		else 
		{
			printf("<EFBFBD><EFBFBD>Ҫ<EFBFBD>ҵ<EFBFBD><EFBFBD>˶<EFBFBD>Աδ<EFBFBD>ҵ<EFBFBD>:\n");
			printf("<EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Աȱ<EFBFBD><EFBFBD><EFBFBD>򲻴<EFBFBD><EFBFBD><EFBFBD>!");
			break;
		}
	}
}
void paixu()   
{	
	system("cls");
	printf("\t************<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>************\n");	
	printf("<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>׵ijɼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	for(int i=0;i<size;i++)
	{
		for(int j=i+1;j<size;j++)
		{
			if(stu[i].scorem<stu[j].scorem)
			 {
				 temp=stu[i];
				 stu[i]=stu[j];
				 stu[j]=temp;
			 }
		}
	}
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	for(int i=0;i<size;i++)
		printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
}
void xiugai()
{
	system("cls");
	printf("\t************<2A>޸Ľ<DEB8><C4BD><EFBFBD>************\n");
	char ch2[20],c;
	char num[10],name[20];
	int scorem,scoreq,scoreg,scorey,i;
	char ximing[20];
	printf("ԭʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	read();
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>޸<EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
	scanf("%s",ch2);
	for(i=0;i<size;i++)
	{
		if(strcmp(stu[i].name,ch2)==0)
		{
			printf("1.<2E>޸ĺ<DEB8><C4BA><EFBFBD>\n2.<2E>޸<EFBFBD><DEB8><EFBFBD><EFBFBD><EFBFBD>\n3.<2E>޸<EFBFBD>100<30>׳ɼ<D7B3>\n4.<2E>޸<EFBFBD>Ǧ<EFBFBD><C7A6><EFBFBD>ɼ<EFBFBD>\n5.<2E>޸<EFBFBD><DEB8><EFBFBD><EFBFBD>߳ɼ<DFB3>\n6.<2E>޸<EFBFBD><DEB8><EFBFBD>Զ<EFBFBD>ɼ<EFBFBD>\n7.<2E>޸<EFBFBD>ϵ<EFBFBD><CFB5>\n");
			scanf("%d",&c);
			switch(c)
			{
			case 1:
			{
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸ĵ<EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
				scanf("%s",&num);
				strcpy(stu[i].num,num);
				break;
			}
			case 2:
			{
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸ĵ<EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
				scanf("%s",&name);
				strcpy(stu[i].name,name);
				break;}
			case 3:
			{
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸ĵ<EFBFBD><EFBFBD>˶<EFBFBD>Ա100<EFBFBD>׳ɼ<EFBFBD>:");
				scanf("%d",&scorem);
				stu[i].scorem=scorem;
				break;
			}
			case 4:
			{
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD>˶<EFBFBD>ԱǦ<EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD>:");
				scanf("%d",&scoreq);
				stu[i].scoreq=scoreq;
				break;
			}
			case 5:
			{
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD>߳ɼ<EFBFBD>:");
				scanf("%d",&scoreg);
				stu[i].scoreq=scoreq;
				break;
			}
			case 6:
			{
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD>Զ<EFBFBD>ɼ<EFBFBD>:");
				scanf("%d",&scorey);
				stu[i].scorey=scorey;
				break;
			}
			case 7:
			{
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD>˶<EFBFBD>Աϵ<EFBFBD><EFBFBD>:");
				scanf("%s",&ximing);
				strcpy(stu[i].ximing,ximing);
				break;
			}
			default:
				printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
			}
			printf("<EFBFBD>޸ĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
			for(int i=0;i<size;i++)
				printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
		}
	}
	save();
}
void defen()	
{
	system("cls");
	printf("\t************<2A>÷ֽ<C3B7><D6BD><EFBFBD>************\n");
	int x,y,z,w,o,p,q,i;
	char ch1[20]="jisuanji",ch2[20]="tumu",ch3[20]="yejin";
	printf("ԭʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	read();
	printf("<EFBFBD><EFBFBD>ϵ<EFBFBD>ĵ÷<EFBFBD><EFBFBD>ܷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	for(i=0;i<size;i++)
	{
		if(stu[i].scorem==1) x=3;
		else if(stu[i].scorem==2) x=2;
		else if(stu[i].scorem==3) x=1;
		else x=0;

		if(stu[i].scoreq==1) y=3;
		else if(stu[i].scoreq==2) y=2;
		else if(stu[i].scoreq==3) y=1;
		else y=0;

		if(stu[i].scoreg==1) z=3;
		else if(stu[i].scoreg==2) z=2;
		else if(stu[i].scoreg==3) z=1;
		else z=0;

		if(stu[i].scorey==1) w=3;
		else if(stu[i].scorey==2) w=2;
		else if(stu[i].scorey==3) w=1;
		else w=0;
	}
	for(i=0;i<size;i++)
	{
		if(strcmp(stu[i].ximing,ch1)==0)
		{
			o=x+y+z+w;
			printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD>ܵ÷<EFBFBD>:%d\n",o);
		}
		else if(strcmp(stu[i].ximing,ch2)==0)
		{	
			p=x+y+z+w;
			printf("<EFBFBD><EFBFBD>ľϵ<EFBFBD>ܵ÷<EFBFBD>:%d\n",p);
		}
		else if(strcmp(stu[i].ximing,ch3)==0)
		{
			q=x+y+z+w;
			printf("ұ<EFBFBD><EFBFBD>ϵ<EFBFBD>ܵ÷<EFBFBD>:%d\n",q);
		}
	}
}
void shanchu()
{
	system("cls");
	printf("\t************ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>************\n");
	char ch1[20];
	printf("ԭʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	int i;
	
	read();
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	scanf("%s",&ch1);
	for(i=0;i<size;i++)
	{
		if(strcmp(stu[i].name,ch1)==0)
		{
			for(int j=i;j<size-1;j++)
			stu[j]=stu[j+1];
		}
	}
	printf("ɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	for(i=0;i<size-1;i++)
	{
		printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
		
	}size--;
	save();
}	
void charu()	
{
	system("cls");
	int a;
	printf("\t************<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>************\n");
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
	scanf("%d",&a);
	for(int j=0;j<a;j++)
	{
		printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
		printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
		scanf("%s",&stu[size].num);
		printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
		scanf("%s",&stu[size].name);
		printf("100<EFBFBD>׳ɼ<EFBFBD>:");
		scanf("%d",&stu[size].scorem);
		printf("Ǧ<EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD>:");
		scanf("%d",&stu[size].scoreq);
		printf("<EFBFBD><EFBFBD><EFBFBD>߳ɼ<EFBFBD>:");
		scanf("%d",&stu[size].scoreg);
		printf("<EFBFBD><EFBFBD>Զ<EFBFBD>ɼ<EFBFBD>:");
		scanf("%d",&stu[size].scorey);
		printf("ϵ<EFBFBD><EFBFBD>:");
		scanf("%s",&stu[size].ximing);
		for(int i=0;i<size+1;i++)
			for(int j=i+1;j<size+1;j++)
				if(stu[i].scorem<stu[j].scorem)
 				{
					temp=stu[i];
					stu[i]=stu[j];
					stu[j]=temp;
				}
		size++;
	}	
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
	for(int i=0;i<size;i++)
		printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
	save();
}
void save()										
{
	FILE *fp;										//<2F><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>ָ<EFBFBD><D6B8>

	if((fp=fopen("e:\\xiao.txt","w"))==NULL)				//Ϊ<><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>,Ϊֻд<D6BB><D0B4>ʽ
	{ 
		printf("<EFBFBD>򲻿<EFBFBD><EFBFBD>ļ<EFBFBD>Cannot open the file\n"); 
		return;										//<2F><><EFBFBD>򲻿<EFBFBD><F2B2BBBF>򷵻ز˵<D8B2> 
	} 
	printf("\n<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>...Saving the file......\n"); 

	for(int i=0;i<size;i++)
		fprintf(fp,"%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
	fclose(fp);								
	printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>....Save the file successfully!\n"); 
} 
void read()
{
	FILE *fp;//<2F><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>ָ<EFBFBD><D6B8>
	if((fp=fopen("e:\\xiao.txt","r"))==NULL)				//Ϊ<><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>,Ϊֻд<D6BB><D0B4>ʽ
	{ 
		printf("<EFBFBD>򲻿<EFBFBD><EFBFBD>ļ<EFBFBD>Cannot open the file\n"); 
		return;										//<2F><><EFBFBD>򲻿<EFBFBD><F2B2BBBF>򷵻ز˵<D8B2> 
	} 
	fscanf(fp,"<EFBFBD>˶<EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD>,100<30>ɼ<EFBFBD>,Ǧ<><C7A6><EFBFBD>ɼ<EFBFBD>,<2C><><EFBFBD>߳ɼ<DFB3>,<2C><>Զ<EFBFBD>ɼ<EFBFBD>,ϵ<><CFB5>:\n");

	for(int i=0;i<size;i++)
	{		
		fscanf(fp,"%s\t%s\t%d\t%d\t%d\t%d\t%s\n",&stu[i].num,&stu[i].name,&stu[i].scorem,&stu[i].scoreq,&stu[i].scoreg,&stu[i].scorey,&stu[i].ximing);
		printf("%s\t%s\t%d\t%d\t%d\t%d\t%s\n",stu[i].num,stu[i].name,stu[i].scorem,stu[i].scoreq,stu[i].scoreg,stu[i].scorey,stu[i].ximing);
	}
	fclose(fp);									
}
void menu()
{
	int ch1;
	char ch2;
	struct tm *pt; /*<2A><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>ṹ<EFBFBD><E1B9B9>*/
	time_t t;
	t=time(NULL);
	pt=localtime(&t); /*<2A><>ȡϵͳ<CFB5><CDB3><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ŵ<EFBFBD><C5B5>ṹ<EFBFBD><E1B9B9><EFBFBD><EFBFBD>*/
	do{	
		printf("\t\t<EFBFBD><EFBFBD>ǰϵͳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:%d-%d-%d\n",pt->tm_year+1900,pt->tm_mon+1,pt->tm_mday); 
		printf("======================<3D>˵<EFBFBD>=====================\n");
		printf("	1.<2E><><EFBFBD><EFBFBD>			2.<2E><><EFBFBD><EFBFBD>		\n");
		printf("	3.<2E><><EFBFBD><EFBFBD>			4.<2E>޸<EFBFBD>		\n");
		printf("	5.<2E>÷<EFBFBD>			6.ɾ<><C9BE>		\n");
		printf("	7.<2E><><EFBFBD><EFBFBD>			8.<2E><><EFBFBD><EFBFBD>		\n");
		printf("	9.<2E><>ʾ			0.<2E>˳<EFBFBD>\n");
		printf("===============================================\n");
		printf("<EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><0-9>:[ ]\b\b");
		scanf("%d",&ch1);
	  switch(ch1)
	  {
		case 1:
			input();
			break;
		case 2:
			find();
			break;
		case 3:
			paixu();
			break;
		case 4:
			xiugai();
			break;
		case 5:
			defen();
			break;
		case 6:
			shanchu();
			break;
		case 7:
			charu();
			break;
		case 8:
			save();
			break;
		case 9:
			read();
	
			break;
		case 0:
			exit(0);
		default:
			printf("δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κβ<EFBFBD><EFBFBD><EFBFBD>!");
	  }
		printf("\n");	
		printf("<EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>밴y\n");
		getchar();
		scanf("%2c",&ch2);
	}while(ch2=='y');		
}
int main(void) 
{
	system("color f");
	//Logon();
	menu();
}