我在编译我的 DLL 项目时得到了这个:
Error 1 error LNK2019: unresolved external symbol "public: unsigned char * __thiscall CDetour::GetThisPtr(void)" (?GetThisPtr@CDetour@@QAEPAEXZ) referenced in function "void __stdcall zCharacter_OnDamagedHook(struct ZObject *,struct D3DXVECTOR3,int,int,float,float,int)" (?zCharacter_OnDamagedHook@@YGXPAUZObject@@UD3DXVECTOR3@@HHMMH@Z) C:\Users\Andrés\Documents\Visual Studio 2010\Projects\2k7_A-H\2k7_A-H\AntiLead.obj 2k7_A-H
我在这里使用“zCharacter_OnDamagedHook”:
void __stdcall zCharacter_OnDamagedHook(ZObject* pAttacker, D3DXVECTOR3 srcPos, int damageType, int weaponType, float fDamage, float fPiercingRatio, int nMeleeType) {
zCharacter_OnDamagedDetour.Ret(true);
std::string channelName = ZGameClient::GetInstance()->CurrentChannel;
ZCharacter* victim = (ZCharacter*)zCharacter_OnDamagedDetour.GetThisPtr();
ZCharacter* attacker = (ZCharacter*)pAttacker;
ZCharacter* me = (ZCharacter*)ZGame::GetInstance()->pMyCharacter;
if ((channelName.find("[No-Lead]") == std::string::npos) && (channelName.find("[No-Lead]") == std::string::npos)) {
ZCharacterManager* charm = ZCharacterManager::GetInstance();
if (((attacker == me) && (victim != me)) && (damageType != 5) && (damageType != 1) && (damageType != 2)) {
zCharacter_OnDamagedDetour.Ret(false);
MUID uidVictim;
for (unsigned int i = 0; i < muidList.size(); ++i) {
if (charm->Find(muidList[i]) == victim) {
uidVictim = muidList[i];
break;
}
}
MCommand* pCmd = MCommand::Create(0xD3D9);
pCmd->AddParameter(new MCommandParameterInt(uidVictim.lowId));
pCmd->AddParameter(new MCommandParameterFloat(srcPos.x));
pCmd->AddParameter(new MCommandParameterFloat(srcPos.y));
pCmd->AddParameter(new MCommandParameterFloat(srcPos.z));
pCmd->AddParameter(new MCommandParameterInt(damageType));
pCmd->AddParameter(new MCommandParameterInt(weaponType));
pCmd->AddParameter(new MCommandParameterFloat(fDamage));
pCmd->AddParameter(new MCommandParameterFloat(fPiercingRatio));
pCmd->AddParameter(new MCommandParameterInt(nMeleeType));
MCommand::Post(pCmd);
}
我真的不知道我做错了什么,我之前也没有遇到过这个错误所以我希望有人能帮助我,提前谢谢。
最佳答案
您的 CDetour
类已声明成员函数 GetThisPtr
但您的源 (.cpp) 文件均未提供定义。
由于您没有显示任何代码,因此无法进一步评论。
关于c++ - 未解析的外部符号,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/11822440/