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#include<stdio.h>
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#include<stdlib.h>
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#include<string.h>
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#include <windows.h>
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#pragma comment(lib, "Winmm.lib")
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#include<conio.h>
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FILE *ptr1;
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typedef struct
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{
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char name[20];
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char phonenum[20];
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int kind;
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char email[50];
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} lm;
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lm linkman,lkm;
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int *offset;
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void add();
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void view();
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void search();
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void sc();
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void dial();
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void amend();
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void head();
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void whattodo();
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int passwd();
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int addpw();
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int changepw();
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int passwd()
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{
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system("cls");
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char passwd[20],pw[20];
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ptr1=fopen("passwd.sto","rb+");
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if(ptr1==NULL)
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{
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if((ptr1=fopen("passwd.sto","wb+"))==NULL)
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{
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printf("程序初始化错误\n");
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system("pause");
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exit(0);
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}
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}
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fscanf(ptr1,"%s",passwd);
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if(ftell(ptr1)==0)return 50;
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printf("欢迎您使用手机通讯录小程序\n");
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printf("本程序已被设置隐私保护，请输入密码：");
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fflush(stdin);
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gets(pw);
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if(strcmp(pw,passwd)==0)
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{
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printf("验证成功~\n");
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Sleep(2000);
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return 100;
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}
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else
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{
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printf("验证失败~\n");
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while(strcmp(pw,passwd)!=0)
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{
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printf("本程序已被设置隐私保护，请输入密码：");
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fflush(stdin);
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gets(pw);
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if(strcmp(pw,passwd)==0)
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{
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printf("验证成功~\n");
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Sleep(500);
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return 100;
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}
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}
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}
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}
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int main_menu(int flag)
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{
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char c;
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do{
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system("cls");
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printf("\t\t ══════════════════════════════\n");
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printf("\t\t 手机通讯录小程序 \n");
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printf("\t\t ══════════════════════════════\n");
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printf("\t\t ┌────────────────────────────────┐\n");
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printf("\t\t │ 1. 新增联系人 2. 全部联系人 │\n");
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printf("\t\t │ │\n");
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printf("\t\t │ 3. 查找联系人 4. 修改联系人 │\n");
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printf("\t\t │ │\n");
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if(flag==50)
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printf("\t\t │ 5. 设置密码保护 6. 拨号 │\n");
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if(flag==100)
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printf("\t\t │ 5. 修改密码保护 6. 拨号 │\n");
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printf("\t\t │ │\n");
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printf("\t\t │ 0. 退出程序 │\n");
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printf("\t\t └────────────────────────────────┘\n");
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printf("\t\t请您选择(0-6):");
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c=getchar();
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}while(c<'0'||c>'6');
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return (c-'0');
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}
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main()
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{
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int flag;
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flag=passwd();
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while(1)
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{
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switch(main_menu(flag))
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{
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case 1:
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printf("\t\t --------新增联系人--------\n");
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add();
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break;
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case 2:
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printf("\t\t --------全部联系人--------\n");
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view();
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break;
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case 3:
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printf("\t\t --------查找联系人--------\n");
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search();
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break;
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case 4:
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printf("\t\t --------修改联系人--------\n");
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amend();
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break;
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case 5:
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if(flag==100)
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{
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printf("\t\t --------修改密码保护---------\n");flag=changepw();
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}
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if(flag==50)
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{
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printf("\t\t --------设置密码保护---------\n");flag=addpw();
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}
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break;
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case 6:
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printf("\t\t -----------拨号------------\n");
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dial();
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break;
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case 0:
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printf("感谢使用，再见\n");
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system("pause");
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exit(0);
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}
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}
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return 0;
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}
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void add()
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{
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int i=0,flag;
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ptr1=fopen("storage.sto","rb+");
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if(ptr1==NULL)
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{
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ptr1=fopen("storage.sto","wb+");
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if(ptr1==NULL)
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{
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printf("无法建立文件\n");
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exit(0);
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}
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}
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rewind(ptr1);
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while(!feof(ptr1))
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{
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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//printf("%s\n",linkman.name);
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i++;
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}
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if(ftell(ptr1)==0)i=0;
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fseek(ptr1,0,SEEK_END);
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printf("您目前有%d条联系人数据，您还可以新增%d条联系人数据(%d/15)\n",i,15-i,i);
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if(i==15)
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{
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system("pause");
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return;
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}
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char ch='y';
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while(ch!='n'&&ch!='N')
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{
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fflush(stdin);
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++i;
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pos_1:
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printf("姓名：");
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gets(lkm.name);
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rewind(ptr1);
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flag=0;
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while(!feof(ptr1))
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{
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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if(strcmp(linkman.name,lkm.name)==0)
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{
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printf("您输入的姓名和已有的记录相同，请重新输入\n");
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goto pos_1;
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}
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}
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pos_2:
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printf("电话号码：");
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gets(lkm.phonenum);
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rewind(ptr1);
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while(!feof(ptr1))
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{
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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if(strcmp(linkman.phonenum,lkm.phonenum)==0)
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{
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printf("您输入的电话号码和已有的记录相同，请重新输入\n");
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goto pos_2;
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}
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}
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printf("分类（1 办公类 2 个人类 3 商务类）：");
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scanf("%d",&lkm.kind);
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while(lkm.kind<0||lkm.kind>3)
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{
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printf("请输入1-3内的数字：");
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scanf("%d",&lkm.kind);
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}
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fflush(stdin);
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printf("电子邮箱：");
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gets(lkm.email);
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fprintf(ptr1, "%20s%20s%5d%50s",lkm.name,lkm.phonenum,lkm.kind,lkm.email);
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if(i<15)
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printf("\n这是您的第%d条联系人，您可以继续新增%d条联系人（y/n）",i,15-i);
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else
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{
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printf("\n这是您的第%d条联系人，您无法继续新增联系人了（y/n）",i,15-i);
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system("pause");
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return;
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}
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fflush(stdin);
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ch=getchar();
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}
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fclose(ptr1);
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}
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void view()
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{
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int x,i=0;
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ptr1=fopen("storage.sto","rb+");
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if(ptr1==NULL)
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{
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whattodo();
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return;
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}
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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if(ftell(ptr1)==0)
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{
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whattodo();
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return;
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}
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rewind(ptr1);
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fflush(stdin);
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printf("请您选择查看联系人的范围：\n");
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printf("【1】所有联系人\n");
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printf("【2】办公联系人\n");
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printf("【3】个人联系人\n");
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printf("【4】商务联系人\n");
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while(x<1||x>4)
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{
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printf("请输入1-4内的数字：");
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scanf("%d",&x);
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}
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head();//输出表头
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if(x==1)
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{
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while(!feof(ptr1))
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{
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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//printf("%d %-10s %-10s %d %-10s",i,linkman.name,linkman.phonenum,linkman.kind,linkman.email);
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if(linkman.kind==1)
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printf("%2d %-10s %-20s 办公类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);
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if(linkman.kind==2)
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printf("%2d %-10s %-20s 个人类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);
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if(linkman.kind==3)
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printf("%2d %-10s %-20s 商务类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);
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}
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}
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else
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{
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while(!feof(ptr1))
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{
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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switch(x)
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{
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case 2:if(linkman.kind==1)printf("%2d %-10s %-20s 办公类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);break;
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case 3:if(linkman.kind==2)printf("%2d %-10s %-20s 个人类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);break;
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case 4:if(linkman.kind==3)printf("%2d %-10s %-20s 商务类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);break;
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}
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}
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}
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printf("已经显示全部内容，共%d条\n",i);
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system("pause");
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fclose(ptr1);
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return;
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}
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void search()
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{
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int x,i=0,u=0;
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ptr1=fopen("storage.sto","rb+");
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if(ptr1==NULL)
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{
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printf("您目前没有联系人的记录\n");
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printf("【1】返回主目录\n");
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printf("【2】新增联系人\n");
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printf("【3】结束程序\n");
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scanf("%d",&x);
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while(x<1||x>3)
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{
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printf("请输入1-3内的数字：");
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scanf("%d",&x);
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}
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switch(x)
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{
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case 1:return;break;
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case 2:void add();break;
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case 3:exit(0);
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}
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}
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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if(ftell(ptr1)==0)
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{
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whattodo();
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return;
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}
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rewind(ptr1);
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fflush(stdin);
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printf("您想按照什么关键字搜索呢：\n");
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printf("【1】模糊搜索\n");
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printf("【2】姓名搜索\n");
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printf("【3】手机号码搜索\n");
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printf("【4】电子邮件地址搜索\n");
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printf("【5】返回主菜单\n");
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scanf("%d",&x);
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while(x<1||x>5)
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{
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printf("请输入1-5内的数字：");
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scanf("%d",&x);
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}
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if(x==5)return;
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char keywords[20];
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fflush(stdin);
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printf("请输入关键字：");
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gets(keywords);
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head();//输出表头
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while(!feof(ptr1))
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{
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fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
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if(x==1)
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{
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if(keywords[0]>=0)
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{
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if(keywords[0]==linkman.name[0])u=1;
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}
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else
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if(keywords[0]==linkman.name[0]&&keywords[1]==linkman.name[1])u=1;
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}
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if(x==2)
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{
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if(strcmp(keywords,linkman.name)==0)u=1;
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}
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if(x==3)
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{
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if(strcmp(keywords,linkman.phonenum)==0)u=1;
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}
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if(x==4)
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{
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if(strcmp(keywords,linkman.email)==0)u=1;
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}
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if(u)
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{
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switch(linkman.kind)
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{
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case 1:printf("%2d %-10s %-20s 办公类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);break;
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case 2:printf("%2d %-10s %-20s 个人类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);break;
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case 3:printf("%2d %-10s %-20s 商务类 %-10s\n",++i,linkman.name,linkman.phonenum,linkman.email);break;
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}
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}
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u=0;
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}
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printf("已经显示全部搜索结果，共%d条\n",i);
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system("pause");
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fclose(ptr1);
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return;
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}
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void amend()
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{
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int x,i=0,flag,k,j,q;
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lm array[15];
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ptr1=fopen("storage.sto","rb+");
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if(ptr1==NULL)
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{
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printf("您目前没有联系人的记录\n");
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printf("【1】返回主目录\n");
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printf("【2】新增联系人\n");
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printf("【3】结束程序\n");
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scanf("%d",&x);
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while(x<1||x>3)
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{
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printf("请输入1-3内的数字：");
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scanf("%d",&x);
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}
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switch(x)
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{
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case 1:return;break;
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case 2:add();return;break;
|
|
|
case 3:exit(0);
|
|
|
}
|
|
|
}
|
|
|
fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
|
|
|
if(ftell(ptr1)==0)
|
|
|
{
|
|
|
whattodo();
|
|
|
return;
|
|
|
}
|
|
|
fflush(stdin);
|
|
|
head();//输出表头
|
|
|
i=0;
|
|
|
j=0;
|
|
|
rewind(ptr1);
|
|
|
|
|
|
|
|
|
while(!feof(ptr1))
|
|
|
{
|
|
|
|
|
|
fscanf(ptr1, "%s%s%d%s",array[j].name,array[j].phonenum,&array[j].kind,array[j].email);
|
|
|
|
|
|
//printf("%2d %-10s %-20s 办公类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
|
|
|
if(array[j].kind==1)
|
|
|
printf("%2d %-10s %-20s 办公类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
if(array[j].kind==2)
|
|
|
printf("%2d %-10s %-20s 个人类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
if(array[j].kind==3)
|
|
|
printf("%2d %-10s %-20s 商务类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
|
|
|
j++;
|
|
|
}
|
|
|
printf("请从（1-%d）选择要修改/删除的序号：",i);
|
|
|
scanf("%d",&x);
|
|
|
while(x<0||x>i)
|
|
|
{
|
|
|
fflush(stdin);
|
|
|
printf("请从（1-%d）选择要修改/删除的序号：",i);
|
|
|
scanf("%d",&x);
|
|
|
}
|
|
|
|
|
|
|
|
|
q=i;//存储i的值;
|
|
|
|
|
|
printf("请问是要修改还是删除:\n【1】修改\n【2】删除\n");
|
|
|
scanf("%d",&flag);
|
|
|
while(flag<1||flag>2)
|
|
|
{
|
|
|
printf("请重新输入1/2：");
|
|
|
scanf("%d",&flag);
|
|
|
}
|
|
|
if(flag==2)goto pos_3;
|
|
|
//写入待修改的联系人信息
|
|
|
char ch;
|
|
|
fflush(stdin);
|
|
|
printf("更改 %s 姓名(y/n)",array[x-1].name);
|
|
|
ch=getchar();
|
|
|
fflush(stdin);
|
|
|
if(ch=='y'||ch=='Y')
|
|
|
{
|
|
|
printf("姓名：");
|
|
|
fflush(stdin);
|
|
|
gets(array[x-1].name);
|
|
|
}
|
|
|
printf("更改 %s 的电话号码 %s (y/n)",array[x-1].name,array[x-1].phonenum);
|
|
|
fflush(stdin);
|
|
|
ch=getchar();
|
|
|
if(ch=='y'||ch=='Y')
|
|
|
{
|
|
|
printf("电话号码：");
|
|
|
fflush(stdin);
|
|
|
gets(array[x-1].phonenum);
|
|
|
|
|
|
}
|
|
|
fflush(stdin);
|
|
|
printf("更改现在分类 ");
|
|
|
switch(array[x-1].kind)
|
|
|
{
|
|
|
case 1:printf("办公类");break;
|
|
|
case 2:printf("个人类");break;
|
|
|
case 3:printf("商务类");break;
|
|
|
}
|
|
|
printf(" (y/n)");
|
|
|
fflush(stdin);
|
|
|
ch=getchar();
|
|
|
if(ch=='y'||ch=='Y')
|
|
|
{
|
|
|
printf("分类（1 办公类 2 个人类 3 商务类）：");
|
|
|
scanf("%d",&array[x-1].kind);
|
|
|
|
|
|
while(lkm.kind<0||lkm.kind>3)
|
|
|
{
|
|
|
printf("请输入1-3内的数字：");
|
|
|
scanf("%d",&array[x-1].kind);
|
|
|
}
|
|
|
|
|
|
}
|
|
|
printf("更改 %s 的电子邮箱 %s (y/n)",array[x-1].name,array[x-1].email);
|
|
|
fflush(stdin);
|
|
|
ch=getchar();
|
|
|
if(ch=='y'||ch=='Y')
|
|
|
{
|
|
|
printf("电子邮箱：");
|
|
|
fflush(stdin);
|
|
|
gets(array[x-1].email);
|
|
|
}
|
|
|
pos_3:
|
|
|
i=0;
|
|
|
fclose(ptr1);
|
|
|
ptr1=fopen("storage.sto","wb");
|
|
|
i=0;
|
|
|
rewind(ptr1);
|
|
|
pos_4:
|
|
|
while(i<q)
|
|
|
{
|
|
|
if(x==(i+1)&&flag==2)
|
|
|
{
|
|
|
i++;continue;
|
|
|
}
|
|
|
fprintf(ptr1, "%20s%20s%5d%50s",array[i].name,array[i].phonenum,array[i].kind,array[i].email);
|
|
|
//printf("%20s%20s%5d%50s",array[i].name,array[i].phonenum,array[i].kind,array[i].email);
|
|
|
i++;
|
|
|
}
|
|
|
fclose(ptr1);
|
|
|
fflush(stdin);
|
|
|
printf("修改成功！\n");
|
|
|
system("pause");
|
|
|
return;
|
|
|
}
|
|
|
int addpw()
|
|
|
{
|
|
|
char pw[20];
|
|
|
ptr1=fopen("passwd.sto","wb");
|
|
|
if(ptr1==NULL)
|
|
|
{
|
|
|
printf("无法设置密码\n");
|
|
|
system("pause");
|
|
|
return 50;
|
|
|
}
|
|
|
printf("请输入20位以内的密码：");
|
|
|
fflush(stdin);
|
|
|
gets(pw);
|
|
|
fputs(pw,ptr1);
|
|
|
//puts(pw);
|
|
|
printf("新建密码成功!");
|
|
|
fclose(ptr1);
|
|
|
system("pause");
|
|
|
passwd();
|
|
|
return 100;
|
|
|
}
|
|
|
int changepw()
|
|
|
{
|
|
|
char oldpw[20],newpw[20],newpw2[20],pw[20];
|
|
|
ptr1=fopen("passwd.sto","rb+");
|
|
|
if(ptr1==NULL)
|
|
|
{
|
|
|
printf("无法修改密码\n");
|
|
|
system("pause");
|
|
|
return 50;
|
|
|
}
|
|
|
fscanf(ptr1,"%s",oldpw);
|
|
|
pos_6:
|
|
|
printf("请输入您的旧密码：");
|
|
|
fflush(stdin);
|
|
|
gets(pw);
|
|
|
if(strcmp(pw,oldpw)!=0){
|
|
|
printf("密码错误！\n");goto pos_6;
|
|
|
}
|
|
|
pos_7:
|
|
|
printf("请输入您的新密码：");
|
|
|
fflush(stdin);
|
|
|
gets(newpw);
|
|
|
printf("请再次输入您的新密码：");
|
|
|
fflush(stdin);
|
|
|
gets(newpw2);
|
|
|
if(strcmp(newpw,newpw2)!=0)
|
|
|
{
|
|
|
printf("两次输入的密码不同，需要重新输入!\n");
|
|
|
goto pos_7;
|
|
|
}
|
|
|
fclose(ptr1);
|
|
|
ptr1=fopen("passwd.sto","wb");
|
|
|
if(ptr1==NULL)
|
|
|
{
|
|
|
printf("无法修改密码\n");
|
|
|
system("pause");
|
|
|
return 50;
|
|
|
}
|
|
|
fprintf(ptr1,"%s",newpw);
|
|
|
printf("密码修改成功\n");
|
|
|
Sleep(2000);
|
|
|
passwd();
|
|
|
return 100;
|
|
|
}
|
|
|
void dial()
|
|
|
{
|
|
|
int x,i=0,flag,k,j,q;
|
|
|
lm array[15];
|
|
|
ptr1=fopen("storage.sto","rb+");
|
|
|
if(ptr1==NULL)
|
|
|
{
|
|
|
printf("您目前没有联系人的记录\n");
|
|
|
printf("【1】返回主目录\n");
|
|
|
printf("【2】新增联系人\n");
|
|
|
printf("【3】结束程序\n");
|
|
|
scanf("%d",&x);
|
|
|
while(x<1||x>3)
|
|
|
{
|
|
|
printf("请输入1-3内的数字：");
|
|
|
scanf("%d",&x);
|
|
|
}
|
|
|
switch(x)
|
|
|
{
|
|
|
case 1:return;break;
|
|
|
case 2:add();return;break;
|
|
|
case 3:exit(0);
|
|
|
}
|
|
|
}
|
|
|
fscanf(ptr1, "%s%s%d%s",linkman.name,linkman.phonenum,&linkman.kind,linkman.email);
|
|
|
if(ftell(ptr1)==0)
|
|
|
{
|
|
|
whattodo();
|
|
|
return;
|
|
|
}
|
|
|
fflush(stdin);
|
|
|
head();//输出表头
|
|
|
i=0;
|
|
|
j=0;
|
|
|
rewind(ptr1);
|
|
|
|
|
|
|
|
|
while(!feof(ptr1))
|
|
|
{
|
|
|
|
|
|
fscanf(ptr1, "%s%s%d%s",array[j].name,array[j].phonenum,&array[j].kind,array[j].email);
|
|
|
|
|
|
//printf("%2d %-10s %-20s 办公类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
|
|
|
if(array[j].kind==1)
|
|
|
printf("%2d %-10s %-20s 办公类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
if(array[j].kind==2)
|
|
|
printf("%2d %-10s %-20s 个人类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
if(array[j].kind==3)
|
|
|
printf("%2d %-10s %-20s 商务类 %-10s\n",++i,array[j].name,array[j].phonenum,array[j].email);
|
|
|
|
|
|
j++;
|
|
|
}
|
|
|
printf("请从（1-%d）选择要拨打的序号：",i);
|
|
|
scanf("%d",&x);
|
|
|
while(x<0||x>i)
|
|
|
{
|
|
|
fflush(stdin);
|
|
|
printf("请从（1-%d）选择要拨打的序号：",i);
|
|
|
scanf("%d",&x);
|
|
|
}
|
|
|
for(q=0;q<strlen(array[x-1].phonenum);q++)
|
|
|
{
|
|
|
printf("%c",array[x-1].phonenum[q]);
|
|
|
Sleep(600);
|
|
|
}
|
|
|
|
|
|
system("pause");
|
|
|
return;
|
|
|
}
|
|
|
void head()
|
|
|
{
|
|
|
printf("序号 姓名 手机号码 分类 电子邮件\n");
|
|
|
printf("***************************************************************************\n");
|
|
|
}
|
|
|
void whattodo()
|
|
|
{
|
|
|
int x;
|
|
|
printf("您目前没有联系人的记录\n");
|
|
|
printf("【1】返回主目录\n");
|
|
|
printf("【2】新增联系人\n");
|
|
|
printf("【3】结束程序\n");
|
|
|
scanf("%d",&x);
|
|
|
while(x<1||x>3)
|
|
|
{
|
|
|
printf("请输入1-3内的数字：");
|
|
|
scanf("%d",&x);
|
|
|
}
|
|
|
switch(x)
|
|
|
{
|
|
|
case 1:return;break;
|
|
|
case 2:add();return;break;
|
|
|
case 3:exit(0);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
