From 62ae39ed1e4fc2d3e5345bc86f84cdcafd2043de Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Thu, 10 Jan 2019 08:36:16 +0800
Subject: [PATCH] first commit

---
 机房(1)(1).c | 237 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 237 insertions(+)
 create mode 100644 机房(1)(1).c

diff --git a/机房(1)(1).c b/机房(1)(1).c
new file mode 100644
index 0000000..fcb52d2
--- /dev/null
+++ b/机房(1)(1).c
@@ -0,0 +1,237 @@
+		    #include<stdio.h>
+			#include<string.h>
+			#include<stdlib.h>
+			 void insert();//¼ÈëѧÉúÐÅÏ¢ 
+			 void findCLASS();//°´°à¼¶²éѯ 
+			 void findNO();//°´Ñ§ºÅ²éѯ// 
+			 void findNAME();//°´ÐÕÃû²éѯ 
+			 void money();//½áÕË 
+			 void addstu();//Ìí¼ÓѧÉú 
+			 void addfile();	//Ìí¼Óµ½Îļþ 
+			struct time//ʱ¼ä½á¹¹Ìå 
+			{
+				int hour;
+				int min;
+			};
+			 struct STUDENT//ѧÉú½á¹¹Ìå 
+			{
+				
+				char NO[20];
+				char CLASS[20];
+				char NAME[20];
+				int time_hour;
+				int time_min;
+				struct time begin,end;//ǶÌ׶¨ÒåѧÉú½á¹¹Ìå 
+			 };
+			 struct STUDENT stu[30];
+			 static int i=0;
+			 
+	 int main()//Ö÷º¯Êý 
+		{ 
+			 	int i;
+			 	for(;;)
+			    {                                         //Ö÷½çÃæ 
+			 		printf("\t\t\t*********************\n");
+			 	    printf("\t\t\t       ²Ëµ¥    \n");
+			 	    printf("\t\t\t1 ´´½¨Ñ§ÉúÐÅÏ¢\n");
+			 	    printf("\t\t\t2 °´Ñ§ºÅ²éÕÒѧÉúÐÅÏ¢\n");
+			 	    printf("\t\t\t3 °´°à¼¶²éÕÒѧÉú\n");
+			 	    printf("\t\t\t4 °´ÐÕÃû²éÕÒѧÉú\n");
+			 	    printf("\t\t\t5 ÉÏ»ú·ÑÓÃ\n");
+			 	    printf("\t\t\t6 Ìí¼ÓѧÉúÐÅÏ¢\n");
+			 	    printf("\t\t\t7 Ìí¼ÓѧÉúÐÅÏ¢µ½Îļþ\n");
+			 	    printf("\t\t\t8 ¹Ø±Õϵͳ");
+			 	    printf("\n\n\n\t\t\tÊäÈëÏàÓ¦ÐòºÅ½øÐвÙ×÷\n\n\t\t\t");
+			 	    scanf("%d",&i);
+			 	    switch(i)//Ñ¡Ôñ·ÖÖ§½á¹¹ 
+			 	    {
+			 	    	case 1:
+			 	    		{
+			 	    			system("cls");
+			 	    		    insert();
+			 	    		
+							 }break;
+						case 2:
+							{
+							 		system("cls");
+							 		findNO();
+							}break;
+						case 3:
+							 {
+							        system("cls");
+								 	findCLASS();
+							} break;
+						case 4:
+							{
+								  	system("cls");
+								  	findNAME();
+							}break;
+						case 5:
+							{
+									system("cls");
+							 		money();
+							}break;
+						case 6:
+							{
+									system("cls");
+									addstu();
+							}break;
+					
+						case 7:
+							{
+							      	system("cls");
+									addfile();
+							}break;
+						case 8:
+							{ 
+									return 0;
+							}
+								
+										  
+						
+					 }			 			
+			   }
+		system("pause")	;
+			return 0;	
+		}			
+				void insert()//¼Èë 
+					 {		
+					 	printf("ÇëÊäÈëѧÉúѧºÅ:\n");
+					 	scanf("%s",&stu[i].NO);
+					 	printf("ÇëÊäÈëѧÉú°à¼¶:\n");
+					 	scanf("%s",&stu[i].CLASS);
+					 	printf("ÇëÊäÈëѧÉúÐÕÃû:\n");
+					 	scanf("%s",&stu[i].NAME);
+					 	printf("ÇëÊäÈëÆðʼʱ¼ä:\n");
+					 	scanf("%d:%d",&stu[i].begin.hour,&stu[i].begin.min);
+					 	i=i+1;
+					 	system("pause");
+					 	system("cls");
+					 }
+		void findNO()//ѧºÅ²éÕÒ 
+		{
+			int m;
+			char no[100];
+			printf("ÊäÈëѧºÅ:");
+			scanf("%s",&no);
+			for(m=0;m<i;m++)
+			{
+			if(!strcmp(no,stu[m].NO))
+			{
+				printf("ѧºÅÊÇ:%s\n",stu[m].NO);
+				printf("°à¼¶ÊÇ:%s\n",stu[m].CLASS);
+				printf("ÐÕÃûÊÇ:%s\n",stu[m].NAME);
+				printf("Æðʼʱ¼äÊÇ:%d:%d\n",stu[m].begin.hour,stu[m].begin.min);
+				
+				
+			}
+			else printf("²éÎÞ´ËÈË\n");
+			system("pause");
+			system("cls"); 
+			}
+			
+		}
+		void findCLASS()//°à¼¶²éÕÒ 
+		{
+	    char class[100];
+	    int m;
+		printf("ÇëÊäÈë°à¼¶:");
+		scanf("%s",&class);
+		for(m=0;m<i;m++)
+		{
+			if(!strcmp(class,stu[m].CLASS))
+			{
+				printf("ѧºÅÊÇ:%s\n",stu[m].NO);
+				printf("°à¼¶ÊÇ:%ld\n",stu[m].CLASS);
+				printf("ÐÕÃûÊÇ:%s\n",stu[m].NAME);
+				printf("Æðʼʱ¼äÊÇ:%d:%d\n",stu[m].begin.hour,stu[m].begin.min);
+			
+			}
+			  else printf("²éÎÞ´ËÈË\n"); 
+		}
+	        system("pause");
+			system("cls"); 
+		}
+		void findNAME()//ÐÕÃû²éÕÒ 
+		{
+			char name[100];
+			int m;
+			printf("ÇëÊäÈëÐÕÃû:");
+			scanf("%s",name);
+			for(m=0;m<i;m++)
+			{
+				if(!strcmp(name,stu[m].NAME))
+				{
+				printf("ѧºÅÊÇ:%s\n",stu[m].NO);
+				printf("°à¼¶ÊÇ:%s\n",stu[m].CLASS);
+				printf("ÐÕÃûÊÇ:%s\n",stu[m].NAME);
+				printf("Æðʼʱ¼äÊÇ:%d:%d\n",stu[m].begin.hour,stu[m].begin.min);
+			
+				}
+				else printf("²éÎÞ´ËÈË\n");
+			}
+			
+			system("pause");
+			system("cls"); 
+		}
+		void money()//½áÕ˹¦ÄÜ 
+		{
+			int m,min0,hour,min1,time;
+			char no[100];
+			double money;
+		printf("ÇëÊäÈëѧºÅ:");
+			scanf("%s",&no);
+			for(m=0;m<i;m++)
+			{
+				if(!strcmp(no,stu[m].NO))
+			{
+			
+				printf("ÇëÊäÈë½Øֹʱ¼ä:");
+			scanf("%d:%d",&stu[m].end.hour,&stu[m].end.min);
+			min0=stu[m].end.min+60-stu[m].begin.min;
+			min1=(stu[m].end.hour-(stu[m].begin.hour+1))*60;
+			time=min0+min1;
+			money=time*0.1;
+			printf("Æðʼʱ¼äÊÇ:%d:%d\n",stu[m].begin.hour,stu[m].begin.min);
+				printf("ÄãµÄѧºÅÊÇ:%s\n",stu[m].NO);
+				printf("ÄãµÄ°à¼¶ÊÇ:%s\n",stu[m].CLASS);
+				printf("ÄãµÄÐÕÃûÊÇ:%s\n",stu[m].NAME);
+				printf("ÄãÐèÒªÖ§¸¶:£¤");
+				printf("%.2lf\n",money);
+			}
+			
+			}
+			
+	        system("pause");
+			system("cls"); 
+		}
+		void addstu()//Ìí¼ÓѧÉú 
+		{
+			printf("ÇëÊäÈëÌí¼ÓѧÉúÐÅÏ¢:\n");
+			printf("ÇëÊäÈëѧÉúѧºÅ:\n");
+					 	scanf("%s",&stu[i].NO);
+					 	printf("ÇëÊäÈëѧÉú°à¼¶:\n");
+					 	scanf("%s",&stu[i].CLASS);
+					 	printf("ÇëÊäÈëѧÉúÐÕÃû:\n");
+					 	scanf("%s",&stu[i].NAME);
+					 	printf("ÇëÊäÈëÆðʼʱ¼ä:\n");
+					 	scanf("%d:%d",&stu[i].begin.hour,&stu[i].begin.min);
+		FILE *fp;//дÈëÎļþ 
+		fp=fopen("Õ˵¥.txt","ab");
+		fwrite(&stu[i],sizeof(struct STUDENT),1,fp);
+		printf("\n") ;
+		fclose(fp);
+		system("pause");
+		system("cls"); 
+		
+		}
+	 void addfile()//Ìí¼Óµ½Îļþ 
+	 {	FILE *fp;
+	 	 int j;
+		fp=fopen("Õ˵¥.txt","ab");
+		for(j=0;j<=i-1;j++)
+		fwrite(&stu[j],sizeof(struct STUDENT),1,fp);
+		printf("\n") ;
+		fclose(fp);
+	 }
+