
VC++ 6.0中遇到 error LNK2001错误怎么办?
Linking...EvaManDlg.obj:errorLNK2001:unresolvedexternalsymbol"classCUserscurUser"(?cu...
Linking...
EvaManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
HrSysDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
UserEditDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
UserManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
CheckManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
DepManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
EmpEditDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
EmpManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
FamilyManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
CheckManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
EmpManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
EvaManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
ExpManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
CheckManDlg.obj : error LNK2001: unresolved external symbol "public: __thiscall CCheckEditDlg::CCheckEditDlg(void)" (??0CCheckEditDlg@@QAE@XZ)
ExpEditDlg.obj : error LNK2001: unresolved external symbol "public: void __thiscall CExperience::sql_update(class CString)" (?sql_update@CExperience@@QAEXVCString@@@Z)
Debug/HrSys.exe : fatal error LNK1120: 4 unresolved externals
执行 link.exe 时出错.
CDataGrid::GetItem(int)
这个问题已经解决了,原来我在定义的时候带着参数,结果在方法里却忘了在括号里写参数!!!
郁闷,眼睛看花了!
class CUsers curUser
哦,看明白了,原来我在Global.cpp文件里没有定义到CUsers curUser,汗......
ExpEditDlg.obj : error LNK2001: unresolved external symbol "public: void __thiscall CExperience::sql_update(class CString)" (?sql_update@CExperience@@QAEXVCString@@@Z)
Debug/HrSys.exe : fatal error LNK1120: 1 unresolved externals
还有这个问题没有解决 展开
EvaManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
HrSysDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
UserEditDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
UserManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
CheckManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
DepManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
EmpEditDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
EmpManDlg.obj : error LNK2001: unresolved external symbol "class CUsers curUser" (?curUser@@3VCUsers@@A)
FamilyManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
CheckManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
EmpManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
EvaManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
ExpManDlg.obj : error LNK2001: unresolved external symbol "public: class CString __thiscall CDataGrid::GetItem(int)" (?GetItem@CDataGrid@@QAE?AVCString@@H@Z)
CheckManDlg.obj : error LNK2001: unresolved external symbol "public: __thiscall CCheckEditDlg::CCheckEditDlg(void)" (??0CCheckEditDlg@@QAE@XZ)
ExpEditDlg.obj : error LNK2001: unresolved external symbol "public: void __thiscall CExperience::sql_update(class CString)" (?sql_update@CExperience@@QAEXVCString@@@Z)
Debug/HrSys.exe : fatal error LNK1120: 4 unresolved externals
执行 link.exe 时出错.
CDataGrid::GetItem(int)
这个问题已经解决了,原来我在定义的时候带着参数,结果在方法里却忘了在括号里写参数!!!
郁闷,眼睛看花了!
class CUsers curUser
哦,看明白了,原来我在Global.cpp文件里没有定义到CUsers curUser,汗......
ExpEditDlg.obj : error LNK2001: unresolved external symbol "public: void __thiscall CExperience::sql_update(class CString)" (?sql_update@CExperience@@QAEXVCString@@@Z)
Debug/HrSys.exe : fatal error LNK1120: 1 unresolved externals
还有这个问题没有解决 展开
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class CUsers curUser
没找到这个实例,看一下你的文件包含有没有少掉。
如果没有的话,REBUIT ALL
-----------------------
CExperience::sql_update(class CString)
也是没有找到实例。。
写代码的时候要认真。。。
没找到这个实例,看一下你的文件包含有没有少掉。
如果没有的话,REBUIT ALL
-----------------------
CExperience::sql_update(class CString)
也是没有找到实例。。
写代码的时候要认真。。。
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这是你的输入错误,你要好好找一下,有MSDN的话也可以查下,不过,这和编译器有关,是VC吗
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class CUsers curUser
这是什麼写法,我从来没有见过
这是什麼写法,我从来没有见过
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