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来源：互联网发布：好莱坞演技知乎编辑：程序博客网时间：2024/06/05 15:47
通讯录
内容文件名 telephone number list.txt
#include <stdio.h>#include <string.h>#include <stdlib.h>#include <windows.h>struct TEL{    char name[10];    char sex[5];    char number[20];    char others[100];   };struct TEL phone[5000];int amount;void read(){FILE *fp;fp=fopen("telephone number list.txt","r");if(fp==NULL){ printf("Open time error!  0000017\n "); return;}char temp[1000];while(fgets(temp,1000,fp)>0){    temp[ strlen(temp)-1 ]=0;    char *k1=strstr(temp," ");    *k1=0;    strcpy(phone[amount].name,temp);    char *k2=strstr(k1+1," ");    *k2=0;    strcpy(phone[amount].sex ,k1+1);    char *k3=strstr(k2+1," ");    *k3=0;    strcpy(phone[amount].number,k2+1);    char *k4=strstr(k3+1,":");    strcpy(phone[amount].others,k4+1);    amount++; }fclose(fp);}void write_in(){FILE *fp;fp=fopen("telephone number list.txt","w");if(fp==NULL){ printf("Open time error!\n"); return;}int i;for(i=0;i<amount;i++)fprintf(fp,"%s %s %s 备注:%s\n",phone[i].name,phone[i].sex,                                phone[i].number,phone[i].others);fclose(fp);return;}void edit(){int i,n,m,ok=0; char temp[100],temp2[100],y='y'; while(y=='y'){ printf("1.修改联系人\n"); printf("2.删除联系人\n"); printf("请输入编辑选项:"); scanf("%d",&n); if(n==1)    {   ok=0;        printf("请输入要修改的联系人的姓名(全名):");        scanf("%s",temp);        getchar();        for(i=0;i<amount;i++)            if(strcmp(phone[i].name,temp)==0)                {ok=1;break;}        if(ok==0)        printf("找不到该联系人\n");        if(ok==1){            printf("1.修改该联系人姓名\n");            printf("2.修改该联系人性别\n");            printf("3.修改该联系人电话号码\n");            printf("4.修改该联系人备注\n");            printf("请输入要修改的项目序号:");            scanf("%d",&m);            switch(m){                case 1:                    printf("请输入新姓名:");                    scanf("%s",temp2);                    getchar();                    strcpy(phone[i].name,temp2);                    printf("修改成功！\n");break;                case 2:                     printf("请输入新性别:");                    scanf("%s",temp2);                    getchar();                    strcpy(phone[i].sex,temp2);                    printf("修改成功！\n");break;                case 3:                    printf("请输入新的电话号码:");                    scanf("%s",temp2);                    getchar();                    strcpy(phone[i].number,temp2);                    printf("修改成功！\n");break;                case 4:                    printf("请输入新备注:");                    scanf("%s",temp2);                    getchar();                    strcpy(phone[i].others,temp2);                    printf("修改成功！\n");break;            }         }    } if(n==2){ok=0;     printf("请输入要删除的联系人的姓名(全名):");        scanf("%s",temp);        getchar();        for(i=0;i<amount;i++)            if(strcmp(phone[i].name,temp)==0)                {ok=1;break;}        if(ok==0)        printf("找不到该联系人\n");        if(ok){            for(;i<amount-1;i++)                {strcpy(phone[i].name,phone[i+1].name);                 strcpy(phone[i].sex,phone[i+1].sex);                 strcpy(phone[i].number,phone[i+1].number);                 strcpy(phone[i].others,phone[i+1].others);}            amount--;            printf("删除成功！\n");        } } printf("是否继续编辑联系人？(y/n)   "); scanf("%c",&y);}write_in();system("cls");return;}void write(){char n;while(n-'n'){printf("请输入联系人姓名：");scanf("%s",phone[amount].name);printf("请输入联系人性别：");scanf("%s",phone[amount].sex);printf("请输入联系人电话号码：");scanf("%s",phone[amount].number);printf("请输入联系人备注：");scanf("%s",phone[amount].others);amount++;printf("是否继续录入？(y/n)");getchar();scanf("%c",&n);}write_in();system("cls");return;}void list(){int i;for(i=0;i<amount;i++)printf("%8s %2s %11s 备注:%s\n",phone[i].name,phone[i].sex,phone[i].number,phone[i].others);system("pause");system("cls");return;}void search(){int n,i,ok=0; char temp[100],c='y'; while(c=='y'){ printf("1.按姓名搜索\n"); printf("2.按性别搜索\n"); printf("3.按电话号码搜索\n"); printf("4.按备注内容搜索\n");printf("请输入搜索方式："); scanf("%d",&n);getchar();switch(n){    case 1:        ok=0;        printf("请输入要查找的姓名字段：");        scanf("%s",temp);        getchar();        for(i=0;i<amount;i++)            if(strstr(phone[i].name,temp)!=NULL)                {printf("%8s %2s %11s 备注:%s\n",phone[i].name,phone[i].sex,phone[i].number,phone[i].others);                 ok=1;}        if(!ok)        printf("没有找到含有该姓名字段的联系人\n");        break;    case 2:        ok=0;        printf("请输入性别(男/女):");        scanf("%s",temp);        getchar();        for(i=0;i<amount;i++)            if(strstr(phone[i].sex,temp)!=NULL)                {printf("%8s %2s %11s 备注:%s\n",phone[i].name,phone[i].sex,phone[i].number,phone[i].others);                 ok=1;}        if(!ok)        printf("没有找到此性别的联系人或性别输入错误\n");        break;    case 3:        ok=0;        printf("请输入电话号码字段：");        scanf("%s",temp);        getchar();        for(i=0;i<amount;i++)            if(strstr(phone[i].number,temp)!=NULL)                {printf("%8s %2s %11s 备注:%s\n",phone[i].name,phone[i].sex,phone[i].number,phone[i].others);                 ok=1;}        if(!ok)        printf("没有找到含有此号码字段的联系人\n");        break;    case 4:        ok=0;        printf("请输入备注的字段:");        scanf("%s",temp);        getchar();        for(i=0;i<amount;i++)            if(strstr(phone[i].others,temp)!=NULL)                {printf("%8s %2s %11s 备注:%s\n",phone[i].name,phone[i].sex,phone[i].number,phone[i].others);                 ok=1;}        if(!ok)        printf("没有含有此备注字段的联系人\n");        break;}printf("是否重新搜索？(y/n)");scanf("%c",&c);getchar();}system("cls");return; }int choose(void){printf("------------通讯录-----------\n"); printf("                 made by Drug\n"); printf("1.录入联系人\n"); printf("2.全部列出联系人\n"); printf("3.搜索联系人\n"); printf("4.编辑联系人\n"); printf("0.结束\n"); int i; printf("请输入操作序号：");  scanf("%d",&i); getchar(); if(i==1) write(); if(i==2) list(); if(i==3) search(); if(i==4) edit(); if(i==0) return 0;}int main(){ printf("读取通讯录文件中.....\n");  read(); printf("读取完成！\n"); Sleep(1000); system("cls"); while(choose()); return 0; }
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