T端查看和修改积分的功能

飞狐魔兽代码

//修改积分

bool ChatHandler::HandleAddjifen(const char* args)

{
Player *chr = getSelectedPlayer();
if (chr == NULL)
{
SendSysMessage(LANG_NO_CHAR_SELECTED);
SetSentErrorMessage(true);
return false;
}
int32 addmoney = atoi((char*)args);
chr->modifyjifen (addmoney);
chr->GetSession()->SendNotification("修改积分成功");
return true;
}
// 积分查询

bool ChatHandler::HandleSeejifen(const char* args)
{
int32 usermoney = m_session->GetPlayer()->getjifen();
std::stringstream sstr;
std::string a;
sstr<<usermoney;
sstr>>a;
a="您当前积分为"+a;
m_session->GetPlayer()->GetSession()->SendNotification(a.c_str());

    return true;
}
还需新增player的两个函数
//从数据库获取积分

uint32 Player::getjifen()
{
QueryResult *result;
result = loginDatabase.PQuery("select jifen from jf where accid = %u",GetSession()->GetAccountId());
if (result)
{
uint32 a = result->Fetch()[0].GetUInt32();;
delete result;
return a;
}
delete result;
return 0;
}
//从数据库修改积分

void Player::modifyjifen(int32 a)
{
int32 moneyuser = getjifen();
int32 newmoney = moneyuser + a;
if(newmoney<0)
loginDatabase.PExecute("update jf set jifen = 0 where accid = %u",GetSession ()->GetAccountId());
else
loginDatabase.PExecute("update jf set jifen =  %u where accid = %u",newmoney,GetSession ()->GetAccountId());
}

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