生成dll的错误

[赵保军]

Linking...
Creating library Debug/vcdll.lib and object Debug/vcdll.exp
vcdll.obj : error LNK2001: unresolved external symbol "class WorldModel WM" (?WM@@3VWorldModel@@A)
vcdll.obj : error LNK2001: unresolved external symbol "public: void __thiscall WorldModel::update(struct MatchState,struct RobotState * const,struct OpsState * const,struct BallState)" (?update@WorldModel@@QAEXUMatchState@@QAURobotState@@QAUOpsState
@@UBallState@@@Z)
vcdll.obj : error LNK2001: unresolved external symbol "public: void __thiscall WorldModel::decision4(struct TCommand *)" (?decision4@WorldModel@@QAEXPAUTCommand@@@Z)
LIBCD.lib(crt0.obj) : error LNK2001: unresolved external symbol _main
Debug/vcdll.exe : fatal error LNK1120: 4 unresolved externals
执行 link.exe 时出错.

[羽飞]

unresolved external symbol _main 生成DLL怎么会需要_main，肯定是编译选项配置错了 其他的一些类似的错误，或者是链接库没有加到编译选项，或者是自己写的代码，CPP文件没有添加到工程