通讯录管理软件源代码
#include<iostream>
#include<stdlib.h>
#include<string.h>
#include<conio.h>
#include<time.h>
using namespace std;
typedef struct chsystem//chat_system的缩写
{
char name[15];//姓名
char tel[20];//手机
char postcode[15];//邮编号码
char email[20];//邮箱
char address[100];//地址
}cs;//通讯录结构体
typedef struct pcs
{
cs chat;
pcs* next;
}*ptcs;//通讯录节点
ptcs head=(ptcs)malloc(sizeof(pcs));//在函数外只能进行变量定义与初始化，并不能进行操作
//操作只能在函数体内进行
int menu_select()//功能选择框
{
char c;
do
{
system("cls");
printf("\n\t\t**********通讯录管理系统**********\n");
printf("\t\t┌-------------------------------┐\n");
printf("\t\t│ 1.添加联系人 │\n");
printf("\t\t│ 2.查询联系人 │\n");
printf("\t\t│ 3.删除联系人 │\n");
printf("\t\t│ 4.修改联系人信息 │\n");
printf("\t\t│ 5.输出联系人列表 │\n");
printf("\t\t│ 6.排序 │\n");
printf("\t\t│ 7.写入文件 │\n");
printf("\t\t│ 8.读取文件 │\n");
printf("\t\t│ 9.通话记录 │\n");
printf("\t\t│ 0.退出 │\n");
printf("\t\t└-------------------------------┘\n");
printf("\t\t请您选择(0-9):");
c=getchar();
}while(c<'0'||c>'9');//检查输入是否符合规范
return(c-'0');//这里稍微复杂化了，c只要定义为int型，最后直接返回c就行了
}
int cala(char *p)//计算字符串长度
{
int i,n=0;
for(i=0;p[i]!='\0';i++)n++;
return n;
}
int Addpeo()//添加联系人
{
int t,n,a;
char flag='y';
ptcs p=head,q;
while(p->next)p=p->next;
while(flag!='n'&&flag!='N')
{
q=(ptcs)malloc(sizeof(pcs));
p->next=q;
p=q;
q->next=NULL;
printf("\n\t\t请输入:\n");
printf("\t\t姓名:");//输入姓名
scanf("\t\t%s",q->chat.name);
printf("\t\t地址:");//输入地址
scanf("\t\t%s",q->chat.address);
printf("\t\t手机号码:");//输入手机号
scanf("\t\t%s",q->chat.tel);
do
{
n=0;
if(cala(q->chat.tel)!=11)
{
n=1;
printf("\t\t您输入的手机号码格式不存在,请重新输入:");
scanf("\t\t%s",q->chat.tel);
}
else
{
for(t=0;t<11;t++)
{
if(q->chat.tel[t]<'0'||q->chat.tel[t]>'9')
{
n=1;
printf("\t\t您输入的手机号码格式不合理,请重新输入:");
scanf("\t\t%s",q->chat.tel);
break;
}
}
}
}while(n);
printf("\t\t邮编号码:");//输入邮编号码
scanf("\t\t%s",q->chat.postcode);
do
{
n=0;
if(cala(q->chat.postcode)>6)
{
n=1;
printf("\t\t您输入的邮编号码格式不存在,请重新输入:");
scanf("\t\t%s",q->chat.postcode);
}
else
{
for(t=0;t<6;t++)
{
if(q->chat.postcode[t]<'0'||q->chat.postcode[t]>'9')
{
n=1;
printf("\t\t您输入的邮编号码格式不合理,请重新输入:");
scanf("\t\t%s",q->chat.postcode);
break;
}
}
}
}while(n);
printf("\t\t电子邮箱:");//输入邮箱
scanf("\t\t%s",q->chat.email);
do
{
a=0;
for(t=0;q->chat.email[t]!='\0';t++)
{
if(q->chat.email[t]=='@')
a++;
}
if(a!=1)
{
printf("\t\t输入的邮箱不合理，请重新输入:");
scanf("\t\t%s",q->chat.email);
}
}while(a!=1);
printf("\n\t\t是否继续添加?(Y/N)");
scanf("\t\t%c",&flag);
}
return 0;
}
int watch_over()//查询联系人
{
int m,n;
char flag='y';
ptcs p=head->next;
while(flag!='n'&&flag!='N')
{
printf("\n\t\t*************查询方式*************\n");
printf("\t\t┌-------------------------------┐\n");
printf("\t\t│ 1.查找姓名 │\n");
printf("\t\t│ 2.查找手机号 │\n");
printf("\t\t│ 3.查找邮编号码 │\n");
printf("\t\t│ 4.返回 │\n");
printf("\t\t└-------------------------------┘\n");
printf("\n\t\t请选择查询方式:");
scanf("\t\t%d",&m);//选择查询方式
do
{
n=0;
if(m!=1&&m!=2&&m!=3&&m!=4)
{
n=1;
printf("\t\t您输入的查询方式不存在,请重新输入:");
scanf("\t\t%d",&m);//选择查询方式
}
}while(n);
if(!p)
{
printf("\t\t该通讯录为空!\n");
return 0;
}
if(1==m)
{
char nm[15];
p=head->next;
printf("\t\t请输入您要查询的联系人:");
scanf("\t\t%s",nm);
while(p!=NULL&&strcmp(p->chat.name,nm)!=0)p=p->next;
if(!p)
{
printf("\t\t您要查询的联系人不存在!\n");
printf("\t\t是否继续查询?(Y/N)");
scanf("\t\t%c",&flag);
return 0;
}
printf("\t\t手机号码:%s\n",p->chat.tel);
printf("\t\t邮编号码:%s\n",p->chat.postcode);
printf("\t\t电子邮箱:%s\n",p->chat.email);
}
if(2==m)
{
char te[20];
p=head->next;
printf("\t\t请输入您要查询的手机号码:");
scanf("\t\t%s",te);
while(p!=NULL&&strcmp(p->chat.tel,te)!=0)p=p->next;
if(!p)
{
printf("\t\t您要查询的联系人不存在!\n");
printf("\t\t是否继续查询?(Y/N)");
scanf("\t\t%c",&flag);
return 0;
}
printf("\t\t姓名:%s\n",p->chat.name);
printf("\t\t邮编号码:%s\n",p->chat.postcode);
printf("\t\t电子邮箱:%s\n",p->chat.email);
}
if(3==m)
{
char qq[15];
p=head->next;
printf("\t\t请输入您要查询的邮编号码:");
scanf("\t\t%s",qq);
while(p!=NULL&&strcmp(p->chat.postcode,qq)!=0)p=p->next;
if(!p)
{
printf("\t\t您要查询的联系人不存在!\n");
printf("\t\t是否继续查询?(Y/N)");
scanf("\t\t%c",&flag);
return 0;
}
printf("\t\t姓名:%s\n",p->chat.name);
printf("\t\t邮编号码:%s\n",p->chat.postcode);
printf("\t\t电子邮箱:%s\n",p->chat.email);
}
if(4==m)return 0;
printf("\t\t是否继续查询?(Y/N)");
scanf("\t\t%c",&flag);
}
return 0;
}
int Delete()//删除个人信息
{
char nm[20];
char flag='y';
ptcs p=head->next,bh,pre;
if(!p)
{
printf("\t\t该通讯录为空!\n");
return 0;
}
while(flag!='n'&&flag!='N')
{
p=head->next;
printf("\t\t请输入您要删除的联系人姓名:");
scanf("\t\t%s",nm);
while(p!=NULL&&strcmp(p->chat.name,nm)!=0)
{
pre=p;
p=p->next;
}
if(!p)
{
printf("\t\t该联系人不存在!\n");
printf("\t\t是否继续删除?(Y/N)");
scanf("\t\t%c",&flag);
return 0;
}
bh=p->next;
if(p==head->next)head->next=bh;
else pre->next=bh;
printf("\t\t该联系人已删除!\n");
printf("\t\t是否继续删除?(Y/N)");
scanf("\t\t%c",&flag);
}
return 0;
}
int changeall(ptcs p)//修改某一联系人的所有信息
{
int a,n,t;
printf("\t\t姓名:");//输入姓名
scanf("\t\t%s",p->chat.name);
printf("\t\t手机号码:");//输入手机号
scanf("\t\t%s",p->chat.tel);
do
{
n=0;
if(cala(p->chat.tel)!=11)
{
n=1;
printf("\t\t您输入的手机号码格式不存在,请重新输入:");
scanf("\t\t%s",p->chat.tel);
}
else
{
for(t=0;t<11;t++)
{
if(p->chat.tel[t]<'0'||p->chat.tel[t]>'9')
{
n=1;
printf("\t\t您输入的手机号码格式不合理,请重新输入:");
scanf("\t\t%s",p->chat.tel);
break;
}
}
}
}while(n);
printf("\t\t邮编号码:");//输入邮编号码
scanf("\t\t%s",p->chat.postcode);
do
{
n=0;
if(cala(p->chat.postcode)!=6)
{
n=1;
printf("\t\t您输入的邮编号码格式不存在,请重新输入:");
scanf("\t\t%s",p->chat.postcode);
}
else
{
for(t=0;t<6;t++)
{
if(p->chat.postcode[t]<'0'||p->chat.postcode[t]>'9')
{
n=1;
printf("\t\t您输入的邮编号码格式不合理,请重新输入:");
scanf("\t\t%s",p->chat.postcode);
break;
}
}
}
}while(n);
printf("\t\t电子邮箱:");//输入邮箱
scanf("\t\t%s",p->chat.email);
do
{
a=0;
for(t=0;p->chat.email[t]!='\0';t++)
{
if(p->chat.email[t]=='@')
a++;
}
if(a!=1)
{
printf("\t\t输入的邮箱不合理，请重新输入:");
scanf("\t\t%s",p->chat.email);
}
}while(a!=1);
return 0;
}
int changetel(ptcs p)//修改手机号内容
{
int n,t;
scanf("\t\t%s",p->chat.tel);
do
{
n=0;
if(cala(p->chat.tel)!=11)
{
n=1;
printf("\t\t您输入的手机号码格式不存在,请重新输入:");
scanf("\t\t%s",p->chat.tel);
}
else
{
for(t=0;t<11;t++)
{
if(p->chat.tel[t]<'0'||p->chat.tel[t]>'9')
{
n=1;
printf("\t\t您输入的手机号码格式不合理,请重新输入:");
scanf("\t\t%s",p->chat.tel);
break;
}
}
}
}while(n);
return 0;
}
int changepostcode(ptcs p)//修改邮编号码
{
int n,t;
scanf("%s",p->chat.postcode);
do
{
n=0;
if(cala(p->chat.postcode)!=6)
{
n=1;
printf("\t\t您输入的邮编号码格式不存在,请重新输入:");
scanf("\t\t%s",p->chat.postcode);
}
else
{
for(t=0;t<6;t++)
{
if(p->chat.postcode[t]<'0'||p->chat.postcode[t]>'9')
{
n=1;
printf("\t\t您输入的邮编号码格式不合理,请重新输入:");
scanf("\t\t%s",p->chat.postcode);
break;
}
}
}
}while(n);
return 0;
}
int changeEmail(ptcs p)//修改电子邮箱
{
int t,a;
scanf("\t\t%s",p->chat.email);
do
{
a=0;
for(t=0;p->chat.email[t]!='\0';t++)
{
if(p->chat.email[t]=='@')
a++;
}
if(a!=1)
{
printf("\t\t输入的邮箱不合理，请重新输入:");
scanf("\t\t%s",p->chat.email);
}
}while(a==1);
return 0;
}
int change()//修改联系人信息
{
char nm[20],flag='y';
int m,n;
ptcs p=head->next;
if(!p)
{
printf("\t\t该通讯录为空!\n");
return 0;
}
while(flag!='n'&&flag!='N')
{
p=head->next;
printf("\n\t\t*******请输入您要修改的内容*******\n");
printf("\t\t┌-------------------------------┐\n");
printf("\t\t│ 1.联系人 │\n");
printf("\t\t│ 2.手机号码 │\n");
printf("\t\t│ 3.邮编号码 │\n");
printf("\t\t│ 4.电子邮箱 │\n");
printf("\t\t│ 5.返回 │\n");
printf("\t\t└-------------------------------┘\n");
printf("\n\t\t请输入您要修改的内容:");
scanf("\t\t%d",&m);
do
{
n=0;
if(m!=1&&m!=2&&m!=3&&m!=4&&m!=5)
{
n=1;
printf("\t\t您输入的修改内容不存在,请重新输入:");
scanf("\t\t%d",&m);//选择修改内容
}
}while(n);
if(5==m)return 0;
printf("\t\t请输入您想修改信息的联系人的姓名:");
scanf("\t\t%s",nm);
while(p!=NULL&&strcmp(p->chat.name,nm)!=0)p=p->next;
if(!p)
{
printf("\t\t该联系人不存在!\n");
return 0;
}
if(1==m)
{
printf("\t\t请输入您的修改:\n");
changeall(p);
}
if(2==m)
{
printf("\t\t请输入%s的手机号码:",p->chat.name);
changetel(p);
}
if(3==m)
{
printf("\t\t请输入%s的邮编号码:",p->chat.name);
changepostcode(p);
}
if(4==m)
{
printf("\t\t请输入%s的电子邮箱:",p->chat.name);
changeEmail(p);
}
printf("\t\t是否继续修改?(Y/N)");
scanf("\t\t%c",&flag);
}
return 0;
}
int display()//输出通讯录列表
{
ptcs p=head->next;
if(!p)
{
printf("\t\t该通讯录为空!\n");
return 0;
}
printf("\n\t\t******************************通讯录列表******************************\n");
printf("\t\t姓名\t\t手机号码\t邮编号码\t\t电子邮箱\n");
printf("\t\t----------------------------------------------------------------------\n");
while(p)
{
printf("\t\t%-16s%-16s%-16s%-20s\n",p->chat.name,p->chat.tel,p->chat.postcode,p->chat.email);
p=p->next;
printf("\t\t----------------------------------------------------------------------\n");
}
return 0;
}
int cacu(ptcs p)//计算链表的长度
{
int n=0;
while(p)
{
p=p->next;
n++;
}
return n;
}
int arrange()//对通讯录进行排序,这里本人用冒泡法排序,稍微有些繁琐
{
int i,n;
ptcs pre=head,p=head->next,k,q;
if(!p)
{
printf("\t\t该通讯录为空!\n");
return 0;
}
n=cacu(p);
for(i=0;i<n-1;i++)
{
for(p=head->next,pre=head;p->next->next!=NULL;pre=p,p=p->next);
{
k=p->next;
q=k->next;
if(strcmp(p->chat.name,k->chat.name)>0)
{
pre->next=k;
k->next=p;
p->next=q;
p=k;
}
}
}
display();
return 0;
}
int write()//将数据写入文件
{
ptcs p=head->next;
FILE* fp;
char filename[30];
if(!p)
{
printf("\t\t该通讯录为空!");
return 0;
}
printf("\t\t写入到文件!\n");
printf("\t\t请输入所写入的文件名:");
scanf("\t\t%s",filename);
if((fp=fopen(filename,"a+"))==NULL)
{
printf("\t\t无法打开文件!\n");
system("pause");
return 0;
}
fprintf(fp,"******************************通讯录列表******************************\n");
fprintf(fp,"姓名\t\t手机号码\t邮编号码\t\t电子邮箱\n");
fprintf(fp,"----------------------------------------------------------------------\n");
while(p)
{
fprintf(fp,"%-16s%-16s%-16s%-20s\n",p->chat.name,p->chat.tel,p->chat.postcode,p->chat.email);
p=p->next;
fprintf(fp,"----------------------------------------------------------------------\n");
}
fprintf(fp,"\n******************************共%d个联系人******************************\n",cacu(head->next));
fclose(fp); //关闭文件
printf("\t\t写入成功!\n");
return 0;
}
int read()//读取文件
{
char str[100] , filename[30];
FILE* fp;
printf("\t\t读取文件!\n");
printf("\t\t请输入所写入的文件名:");
scanf("\t\t%s",filename);
if((fp=fopen(filename,"a+"))==NULL)
{
printf("\t\t无法打开文件!\n");
system("pause");
return 0;
}
while((fgets(str,100,fp))!=NULL)
{
printf("\t\t%s",str);
}
return 0;
}
int call()//呼叫或被呼叫
{
int n;
ptcs p=head->next;
srand((unsigned) time(NULL)); //用时间做种，每次产生随机数不一样
n=rand()%(cacu(p)+5)+1;
return n;
}
int save(int n,char *filename)//保存通话记
{
FILE* fp;
ptcs p=head->next;
int i=1;
if((fp=fopen(filename,"a+"))==NULL)
{
printf("\t\t通话记录将失去!\n");
system("pause");
return 0;
}
if(n<=cacu(p))
{
while(i<n)
{
p=p->next;
i++;
}
fprintf(fp,"%-16s%-16s%-16s%-20s\n",p->chat.name,p->chat.tel,p->chat.postcode,p->chat.email);
fprintf(fp,"----------------------------------------------------------------------\n");
}
else fprintf(fp,"未知号码\n");
fclose(fp); //关闭文件
return 0;
}
int chat_record()//通话记录
{
int m,n,i;
char flag='y';
char cal[30]="call.txt",caled[30]="called.txt";
while(flag!='n'&&flag!='N')
{
printf("\t\t模拟通话开始!\n");
printf("\t\t请选择通话类型(1.呼叫(call) OR 2.被呼叫(called)):");
scanf("\t\t%d",&m);
do
{
i=0;
if(m!=1&&m!=2)
{
i=1;
printf("\t\t您输入序号不在标准中,请重新输入:");
scanf("\t\t%d",&m);//选择修改内容
}
}while(i);
n=call();
if(1==m)
save(n,cal);
else if(2==m)
save(n,caled);
printf("\t\t是否继续模拟?(Y/N)");
scanf("\t\t%c",&flag);
}
return 0;
}
int main()
{
/*head->next=NULL;
system("cls");
printf("\n\t\t**********通讯录管理系统**********\n");
printf("\t\t┌-------------------------------┐\n");
printf("\t\t│ 1.添加联系人 │\n");
printf("\t\t│ 2.查询联系人 │\n");
printf("\t\t│ 3.删除联系人 │\n");
printf("\t\t│ 4.修改联系人信息 │\n");
printf("\t\t│ 5.输出联系人列表 │\n");
printf("\t\t│ 6.排序 │\n");
printf("\t\t│ 7.写入文件 │\n");
printf("\t\t│ 8.读取文件 │\n");
printf("\t\t│ 9.通话记录 │\n");
printf("\t\t│ 0.退出 │\n");
printf("\t\t└-------------------------------┘\n");
printf("\t\t请您选择(0-9):");
printf("\n\t\t******************************通讯录列表******************************\n");
printf("\t\t姓名\t\t手机号码\tQQ号码\t\t电子邮箱\n");*/
head->next=NULL;
for(;;)
{
switch(menu_select())
{
case 1:
printf("\n\t\t添加记录到通讯录\n"); //添加记 录
Addpeo();
system("pause");
break;
case 2:
printf("\n\t\t在通讯录中查找联系人\n");
watch_over();
system("pause");
break;
case 3:
printf("\n\t\t从通讯录中删除联系人\n");
Delete();
system("pause");
break;
case 4:
printf("\n\t\t修改通讯录中的信息\n");
change();
system("pause");
break;
case 5:
printf("\n\t\t输出通讯录列表\n");
display();
system("pause");
break;
case 6:
printf("\n\t\t排序\n");
arrange();
system("pause");
break;
case 7:
printf("\n\t\t写入文件\n");
write();
system("pause");
break;
case 8:
printf("\n\t\t读取文件\n");
read();
system("pause");
break;
case 9:
printf("\n\t\t模拟通话\n");
chat_record();
system("pause");
break;
case 0:
printf("\n\t\t谢谢使用，再见!\n"); //结束程序
printf("\n\t\t");
system("pause");
exit(0);
}
}
return 0;
}
本文章为转载内容，我们尊重原作者对文章享有的著作权。如有内容错误或侵权问题，欢迎原作者联系我们进行内容更正或删除文章。
