WindowContainer.obj : error LNK2019: unresolved external symbol "public: void __thiscall CEikGlobalTextEditor::ConstructL(class CCoeControl const *,int,int,int,int,int)" (?ConstructL@CEikGlobalTextEditor@@QAEXPBVCCoeControl@@HHHHH@Z) referenced in function "public: void __thiscall CWindowContainer::ConstructL(class TRect const &)" (?ConstructL@CWindowContainer@@QAEXABVTRect@@@Z)
解决办法: Linker中增加库文件 eikctl.lib