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Èç¹ûÎÒÃÇÔÚWindows NT Server 4.0ÉϽ¨Á¢Ò»¸ö¶ÀÁ¢µÄÓʼþ·þÎñÆ÷£¬ÄÇôÓʼþ·þÎñÆ÷µÄÓû§Í¬Ê±Ò²±ØÐëÊÇ¡°´ÓÅú´¦Àí×÷ÒµµÇ¼"ȨÏÞµÄNTÓòÓû§£¬Òò´ËÓû§ÓʼþÕ˺ÅÃÜÂ루Ò༴NTÓû§ÃÜÂ룩µÄ¸ü¸Ä£¬±ØÐëÒÔ¹ÜÀíÔ±Éí·ÝµÇ¼µ½NT²ÅÄÜʵÏÖ£¬Ê®·Ö²»±ã¡£ÈçºÎ²ÅÄÜÈÃÆÕͨÓʼþÓû§·½±ã×ÔÓɵظü¸ÄÆäÕ˺ÅÃÜÂëÄØ£¿ÏÂÃ棬±ÊÕß¾ÍÓÃVC±àдһ¸öCGI³ÌÐò£¬À´ÈÃÆÕͨÓû§Í¨¹ýä¯ÀÀÆ÷·ÃÎÊÍøÒ³À´Ô¶³ÌÐÞ¸Ä×Ô¼ºµÄ¸öÈËÕʺÅÐÅÏ¢¡£

µ÷ÓÃCGI³ÌÐòµÄHTMLÔ´´úÂëÈçÏ£º

¡­¡­
£¼ form method=¡°post" action=¡°/cgi£­bin/ChPass.exe" £¾
£¼ table border=1 £¾
£¼ tr £¾£¼ td £¾Óû§Ãû£º£¼ /td £¾£¼ td £¾
£¼ input name=User maxlength=20 £¾£¼ /td £¾£¼ /tr £¾
£¼ tr £¾£¼ td £¾¿ÚÁ£¼ /td £¾£¼ td £¾
£¼ input name=Password type=password maxlength=20 £¾
£¼ /td £¾£¼ /tr £¾
£¼ tr £¾£¼ td £¾Ð¿ÚÁ£¼ /td £¾£¼ td £¾
£¼ input name=NewPassword1 type=password maxlegth=20 £¾
£¼ /td £¾£¼ /tr £¾
£¼ tr £¾£¼ td £¾È·ÈÏпÚÁ£¼ /td £¾£¼ td £¾
£¼ input name=NewPassword2 type=password maxlength=20 £¾
£¼ /td £¾£¼ /tr £¾
¡­¡­


¸ÃÒ³ÃæÒÔPOST·½Ê½µ÷ÓÃChPass.exe CGI³ÌÐò¸ü¸Ä Windows NT Óû§¿ÚÁî¡£

½ÓÏÂÀ´£¬ÎÒÃÇÔÙÀ´¿´¿´ÊµÏÖÔ¶³ÌÐÞ¸ÄÕʺŹ¦ÄܵÄVCÔ´³ÌÐò £¬ÔÚ±¾³ÌÐòÖУ¬Óû§µÄÊäÈëÏȱ»×ª»¯ÎªUnicodeÐÎʽ£¬½âÂëºó×÷Ϊµ÷ÓÃAPIº¯ÊýµÄ²ÎÊý¡£Ê×ÏÈ£¬ÔÚVCÖÐн¨Win32¿ØÖÆ̨ӦÓù¤³ÌChPass£¬²¿·Ö´úÂëÈçÏ¡££º

¡­¡­
void PrintMIMEHeader(){
cout £¼ £¼ ¡°Content£­Type: text/html\n\n";
}
void PrintHTMLHeader(){
cout £¼ £¼ ¡°£¼ html £¾£¼ head £¾£¼ title £¾
Óû§¿ÚÁî¸ü¸Ä£¼ /title £¾£¼ /head £¾£¼ body £¾";
}

void PrintHTMLTrailer(){
cout £¼ £¼ ¡°£¼ /body £¾£¼ /html £¾";
}

void GetPOSTData(){ // ´ÓSTDINÖÐÈ¡µÃ±íµ¥ÊäÈë
char£ª pContentLength;
int iContentLength;
pContentLength=getenv(¡°CONTENT_LENGTH");
if (pContentLength != NULL)
iContentLength=atoi(pContentLength)
else
iContentLength=0;
if (iContentLength £¾sizeof(szBuffer)£­1)
iContentLength=sizeof(szBuffer)ª²1;
int i=0;
while (i£¼ iContentLength){
WCHAR x=fgetwc(stdin);
if (x == EOF) break;
szBuffer[i £«£« ]=x;
}
szBuffer[i]=¡®\0';
}

//¶ÔURL±àÂë½øÐнâÂë
void ProcessData(){
PWCHAR p;
PWCHAR sep=(PWCHAR)¡°£¦";
User=wcstok(szBuffer,sep);
if (User != NULL)
Password=wcstok(NULL,sep);
if (Password!=NULL)
NewPassword1=wcstok(NULL,sep);
if (NewPassword1!=NULL)
NewPassword2=wcstok(NULL,sep);
p=wcsstr(User,L¡°User=");
if(p)
wcscpy(User,p£«5);
else
User=NULL;
p=wcsstr(Password,L¡°Password=");
if(p)
wcscpy(Password,p£«9);
else
Password=NULL;
p=wcsstr(NewPassword1,L¡°NewPassword1=");
if(p)
wcscpy(NewPassword1,p£«13);
else
NewPassword1=NULL;
p=wcsstr(NewPassword2,L¡°NewPassword2=");
if(p)
wcscpy(NewPassword2,p£«13);
else
NewPassword2=NULL;
}

//µ÷ÓÃAPIº¯Êý¸ü¸Ä¿ÚÁî
NET_API_STATUS ChangePassword(){
return NetUserChangePassword
(NULL,User,Password,NewPassword1);
//NULLΪÓû§ËùÊô·þÎñÆ÷
//UserΪÓû§ÕË»§Ãû
//PasswordΪ¾ÉÃÜÂë
//NewPassword1ΪÐÂÃÜÂë
//º¯Êý·µ»ØֵΪNET_API_STATUSÀàÐÍ
}

void main(){
char£ª pRequestMethod;
pRequestMethod=getenv
(¡°REQUEST_METHOD");
if (pRequestMethod == NULL){
cout £¼ £¼
¡°This program is designed to run as a CGI script\n";
return;
}
//ÏÞ¶¨ÒÔ±íµ¥Ìá½»µÄÐÎʽִÐÐCGI³Ìʽ,
·ñÔò½«Ò³ÃæÖض¨Ïòµ½ÊäÈë±íµ¥
if (strcmp(pRequestMethod,¡°POST") != 0){
cout £¼ £¼ ¡°Location: /changePass.htm\n\n";
return;
}
PrintMIMEHeader();
PrintHTMLHeader();
GetPOSTData();
ProcessData();

if(wcscmp(NewPassword1,NewPassword2)== 0)
{
switch(ChangePassword()){
case NERR_Success:
cout £¼ £¼ ¡°£¼ center £¾
£¼ h2 £¾³É¹¦¸ü¸ÄÓû§ÃÜÂë¡££¼ /h2 £¾";
break;
case ERROR_ACCESS_DENIED:
cout £¼ £¼ ¡°£¼ center £¾£¼ h2 £¾
ÃÜÂë¸ü¸Äʧ°Ü£º¾Ü¾ø·ÃÎÊ¡££¼ /h2 £¾";
break;
case ERROR_INVALID_PASSWORD:
cout £¼ £¼ ¡°£¼ center £¾£¼ h2 £¾
ÃÜÂë¸ü¸Äʧ°Ü£ºÎÞЧµÄÃÜÂë¡££¼ /h2 £¾";
break;
case NERR_UserNotFound:
cout £¼ £¼ ¡°£¼ center £¾£¼ h2 £¾
ÃÜÂë¸ü¸Äʧ°Ü£º²»´æÔÚ¸ÃÓû§¡££¼ /h2 £¾";
break;
case NERR_PasswordTooShort :
cout £¼ £¼ ¡°£¼ center £¾£¼ h2 £¾ÃÜÂë¸ü¸Äʧ°Ü£º
ÐÂÃÜÂë²»ºÏÒªÇó£¬ÇëÑ¡ÔñеÄÃÜÂë¡££¼ /h2 £¾";
break;
default:
cout £¼ £¼ ¡°£¼ center £¾£¼ h2 £¾ÃÜÂë¸ü¸Äʧ°Ü¡££¼ /h2 £¾";
}

}
else
cout £¼ £¼ ¡°£¼ center £¾£¼ h2 £¾ÃÜÂë¸ü¸Äʧ°Ü:
Á½´ÎÊäÈëпÚÁî²»Ò»Ö¡££¼ /h2 £¾";
PrintHTMLTrailer();
}

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