银行模拟系统(2)

#include <shlobj.h> //MessageBox                                
#include"zh.h"

FILE *fp1;
//------------------------------------------------------------------
//---------------身份证号输入及验证模块---------------------------
//------------------------------------------------------------------
bool uidinput(ZH &p){
  ZH p2;
 
     p.idInput();
  fp1=fopen("d://zh.txt","a+");                             //打开文件并验证账号是否存在
  if(fp1==NULL){ 
     cout<<"文件打开失败!";
     system("pause");
     exit(1);
  }   
   if(fp1!=NULL){                                            
   while(!feof(fp1)){
       fread(&p2,sizeof(ZH),1,fp1);
    if(strcmp(p.id,p2.id)==0){
                fclose(fp1);
    cout<<"抱歉!该用户已开过户了!请重新输入!";
       MessageBox(0,"抱歉!该用户已开过户了!请重新输入!","提示",0);
        return true;    
    }
   }
      fclose(fp1);                                           //while循环完毕，该用户尚未开通
      return false;
   }

   fclose(fp1);                                               
   return false;             //如果zh.txt文件空即该用户尚未开通，直接返回   
}

//----------------------------------------------------------------
 //-------------------------输入并验证密码-------------------------
//----------------------------------------------------------------
bool pwdinput(ZH &p){                                                 
         system("cls");                                         //清屏
         system("color 2");                                    //设置字体颜色 
   //cout<<"---------开户界面 ---------/n";
         p.pwdInput();

      printf("请再次输入密码:");
   char pwd2[7];
        
  int i=0;
     while(i<6){
   pwd2[i]=getch();
   if(pwd2[i]!='/b'){
    printf("*");
    i++;
   }
      else{
    system("cls");    
    printf("请再次输入密码:");
    i--;
    for(int j=0;j<i && i>0;j++)
           cout<<"*";
   }
  }
  pwd2[6]='/0';

         if(strcmp(p.pwd,pwd2)){
                cout<<" 两次输入密码不一致!请重新输入!";
    MessageBox(0," 两次输入密码不一致!请重新输入!","温馨提示",0);
    return true;         
   }   
   return false;
}

//-------------------------------------------------------------
//--------------------------开户模块--------------------------
//-------------------------------------------------------------
void kh(){
     ZH p;                                                 //定义两个ZH类  

  bool x=false;                                            //输入身份证号码并验证
     do                                          
      x=uidinput(p);
 
      while(x) ;
   system("color 5D");                                     //输入用户名
   system("cls");
      cout<<"---------开户界面 ---------/n";
   cout<<"输入姓名:";
   p.nameInput();                             

   x=false;                                               //输入密码并验证
   do
      x=pwdinput(p);
  while(x);

      x=false;                                                //输入金额并验证     
  do
          x=p.moneyInput();
     while(x);

     fp1=fopen("d://zh.txt","a");                             //打开并存入用户信息 
  if(fp1==NULL){ 
     cout<<"文件打开失败!";
     system("pause");
     exit(1);
  }
  fwrite(&p,sizeof(ZH),1,fp1);
  fclose(fp1);

  system("cls");
  cout<<"---------开户界面 ---------/n";
  system("color 5F");
  printf("开户成功!用户信息如下:");  
  p.printAccount();
  system("pause");
}