From 26933498106632e7329de2fef9110f257eb3c715 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=82=8E=E5=87=89?= <2312524043@qq.com>
Date: Tue, 8 Jan 2019 08:52:39 +0800
Subject: [PATCH] first commit

---
 通讯录3.cpp | 221 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 221 insertions(+)
 create mode 100644 通讯录3.cpp

diff --git a/通讯录3.cpp b/通讯录3.cpp
new file mode 100644
index 0000000..da85067
--- /dev/null
+++ b/通讯录3.cpp
@@ -0,0 +1,221 @@
+#include<stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#define LEN sizeof(phone)
+static int count=0;
+FILE *ptr1;
+struct txl
+{
+	char name[10];
+    char hometown[10];
+    char number1[11];
+    char number2[11];
+    char e_mail[10];
+}phone[100];
+
+void tianjia()
+{
+	static int i=0;
+	int j,t;
+	struct txl *p;
+    p=phone;
+	printf("¿ÉÒÔ¿ªÊ¼Ìí¼Ó\n");
+	ptr1=fopen("sto.txt","ab+");
+	if(ptr1==NULL)
+	{
+		ptr1=fopen("sto.txt","wb+");
+		if(ptr1==NULL)
+		{
+			printf("Cannot open file");
+			exit(0);
+		}
+	}
+	fseek(ptr1,0,SEEK_END);
+	do
+	{
+	printf("ÇëÊäÈëÐÕÃû:");
+	scanf("%s",&p[i].name); printf("\n");
+	printf("ÇëÊäÈë¼®¹á:");
+	scanf("%s",&p[i].hometown); printf("\n");
+	printf("ÇëÊäÈëµç»°ºÅÂë1:");
+	scanf("%s",&p[i].number1);printf("\n");
+	printf("ÇëÊäÈëµç»°ºÅÂë2:");
+	scanf("%s",&p[i].number2); printf("\n");
+	printf("ÇëÊäÈëµç×ÓÓÊÏä:");
+    scanf("%s",&p[i].e_mail); printf("\n");
+    fwrite(&p[i],LEN,1,ptr1);
+	printf("Íê³ÉÒ»¸öÌí¼Ó,ÊÇ·ñ¼ÌÐøÌí¼Ó\n ");
+	printf("1Ϊ¼ÌÐø 0ΪÍ˳öÌí¼Ó\n"); 
+	fflush(stdin);
+	scanf("%d",&j);
+	i++;count++;
+	}while(j!=0&&count!=100);
+	fclose(ptr1);
+}
+void chakan()//²é¿´Ðè²éÕÒµÄÁªÏµÈË 
+{
+	FILE *ptr1;
+	struct txl *p;
+	p=phone;
+	char name[10];
+	int j=0,i,m=0;
+	p=phone;
+	ptr1=fopen("sto.txt","rb");
+//	rewind(ptr1);
+    while(!feof(ptr1))
+    {
+    	if(fread(&p[m],LEN,1,ptr1)==1)
+    	m++;
+	}
+	fclose(ptr1);
+	printf("ÇëÊäÈëÄãÐèÒª²é¿´È˵ÄÐÕÃû:");
+	scanf("%s",&name);
+	printf("     ËùÓÐͬÃûµÄÈ˶¼ÔÚÕâ:\n");
+    printf("ÐÕÃû      ¼®¹á      µç»°       µç»°      ÓÊÏä\n");
+    for(i=0;i<m;i++)
+    if(strcmp(p[i].name,name)==0)
+    {
+		printf("%-10s%-10s%-11s%-11s%-10s\n",p[i].name,p[i].hometown,p[i].number1,p[i].number2,p[i].e_mail);
+    	j=1;
+	}
+	if(j==0)
+	{
+	printf("\n");
+	printf("ûÓдËÁªÏµÈË!!\n");
+	printf("\n");
+    }
+}
+void daying()//Êä³öËùÓеÄÁªÏµÈËÁбí 
+{
+	struct txl *p;
+	FILE *ptr1;
+	int i,m=0;
+	p=phone;
+	ptr1=fopen("sto.txt","rb");
+//	rewind(ptr1);
+    while(!feof(ptr1))
+    {
+    	if(fread(&p[m],LEN,1,ptr1)==1)
+    	m++;
+	}
+	fclose(ptr1);
+	printf("ÐÕÃû      ¼®¹á      µç»°       µç»°      ÓÊÏä\n");
+	for(i=0;i<m;i++)
+	{
+		printf("%-10s%-10s%-11s%-11s%-10s\n",p[i].name,p[i].hometown,p[i].number1,p[i].number2,p[i].e_mail);
+	 } 
+}
+void shanchu()	
+{
+	struct txl *p;
+	char name[20],mail[20];
+	p=phone;
+	int i,j=0,m=0;
+	FILE *ptr1;
+	ptr1=fopen("sto.txt","rb");
+	rewind(ptr1);
+    while(!feof(ptr1))
+    {
+    	if(fread(&p[m],LEN,1,ptr1)==1)
+    	m++;
+	}
+	fclose(ptr1);
+	printf("ÇëÊäÈ뱻ɾ³ýÈ˵ÄÐÕÃûºÍÓÊÏä\n"); 
+	printf("ÐÕÃû:");scanf("%s",&name);printf("\n");
+	printf("ÓÊÏä:");scanf("%s",&mail);printf("\n");
+	for(i=0;i<m;i++)
+	{
+		if(strcmp(p[i].name,name)==0&&strcmp(p[i].e_mail,mail)==0)
+		{
+			for(;i<m-1;i++)
+			p[i]=p[i+1];
+			j=1;
+		}
+	}
+	ptr1=fopen("sto.txt","w");
+	for(i=0;i<m-1;i++)
+	{
+	fwrite(&p[i],LEN,1,ptr1);
+    }
+    fclose(ptr1);
+	if(j==1)
+	printf("ɾ³ý³É¹¦\n");
+	else
+	printf("ûÓдËÁªÏµÈË\n"); 
+}
+void xiugai()
+{
+		FILE *ptr1;
+	struct txl *p;
+	p=phone;
+	char name[10],mail[10];
+	int j,i,m=0;
+	p=phone;
+	ptr1=fopen("sto.txt","rb");
+//	rewind(ptr1);
+    while(!feof(ptr1))
+    {
+    	if(fread(&p[m],LEN,1,ptr1)==1)
+    	m++;
+	}
+	fclose(ptr1);
+	printf("ÇëÊäÈëÐÞ¸ÄÈ˵ÄÐÕÃûºÍÓÊÏä\n"); 
+	printf("ÐÕÃû:");scanf("%s",&name);printf("\n");
+	printf("ÓÊÏä:");scanf("%s",&mail);printf("\n");
+	for(i=0;i<m;i++)
+		if(strcmp(p[i].name,name)==0&&strcmp(p[i].e_mail,mail)==0)
+		{
+			printf("      Ñ¡ÔñÐ޸ĵÄÄÚÈÝ\n");
+			do
+			{
+			 printf("___________________\n");
+			 printf("1.ÐÞ¸ÄÐÕÃû ");printf("2.Ð޸ļ®¹á\n");
+			 printf("3.Ð޸ĵ绰ºÅ1 ");printf("4.Ð޸ĵ绰ºÅ2\n");
+			 printf("5.ÐÞ¸ÄÓÊÏä ");printf("0.·ÅÆúÐÞ¸Ä/Í˳öÐÞ¸Ä\n");
+			 printf("___________________\n");
+			 printf("ÇëÊäÈëÐòºÅ:\n");
+			 scanf("%d",&j);
+			 switch(j)
+			 {
+			 	case 1:printf("ÇëÊäÈëÐÞ¸ÄÐÕÃû: ");scanf("%s",&p[i].name);printf("Ð޸ijɹ¦\n");break;
+			 	case 2:printf("ÇëÊäÈëÐ޸ļ®¹á: ");scanf("%s",&p[i].hometown);printf("Ð޸ijɹ¦\n");break;
+			 	case 3:printf("ÇëÊäÈëÐ޸ĵ绰ºÅ1: ");scanf("%s",&p[i].number1);printf("Ð޸ijɹ¦\n");break;
+			 	case 4:printf("ÇëÊäÈëÐ޸ĵ绰ºÅ2: ");scanf("%s",&p[i].number2);printf("Ð޸ijɹ¦\n");break;
+			 	case 5:printf("ÇëÊäÈëÐÞ¸ÄÓÊÏä: ");scanf("%s",&p[i].e_mail);printf("Ð޸ijɹ¦\n");break;
+			 }
+			}while(j!=0);
+		}
+    ptr1=fopen("sto.txt","w");
+	for(i=0;i<m-1;i++)
+	{
+	fwrite(&p[i],LEN,1,ptr1);
+    }
+    fclose(ptr1);
+}
+int main()
+{
+	int choice;
+	do
+	{
+	printf("===============²Ëµ¥ÏÔʾ===============\n");
+	printf("           1.Ìí¼ÓÁªÏµÈË\n");
+	printf("           2.²éÕÒÁªÏµÈË\n");
+	printf("           3.ɾ³ýÁªÏµÈË\n");
+	printf("           4.Ð޸ĵ绰²¾\n");
+	printf("           5.ä¯ÀÀËùÓÐÁªÏµÈË\n");
+	printf("           0.Í˳öµç»°²¾\n");
+//	printf("           7.ÇåÆÁ\n");
+	printf("======================================\n");
+	printf("           ÇëÊäÈë²Ù×÷ÐòºÅ£»");
+	scanf("%d",&choice);
+	switch(choice)
+	{
+		case 1:tianjia();break;
+		case 2:chakan();break;
+		case 3:shanchu();break;
+		case 4:xiugai();break;
+		case 5:daying();break;
+	}
+    }while(choice!=0);
+    return 0;
+}