listbox的分页问题，我找了好久的

E:\datagrideviewfenye\datagrideviewfenye\obj\Debug\ResolveAssemblyReference.cache E:\datagrideviewfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.Form1.resources E:\datagrideviewfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.Properties.Resources.resources E:\datagrideviewfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.csproj.GenerateResource.Cache E:\datagrideviewfenye\datagrideviewfenye\bin\Debug\datagrideviewfenye.exe E:\datagrideviewfenye\datagrideviewfenye\bin\Debug\datagrideviewfenye.pdb E:\datagrideviewfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.exe E:\datagrideviewfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.pdb E:\datagrideviewfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.listpageapp.resources G:\改进版\GRIDLISTfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.exe G:\改进版\GRIDLISTfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.pdb G:\改进版\GRIDLISTfenye\datagrideviewfenye\bin\Debug\datagrideviewfenye.exe G:\改进版\GRIDLISTfenye\datagrideviewfenye\bin\Debug\datagrideviewfenye.pdb G:\改进版\GRIDLISTfenye\datagrideviewfenye\obj\Debug\ResolveAssemblyReference.cache G:\改进版\GRIDLISTfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.Form1.resources G:\改进版\GRIDLISTfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.listpageapp.resources G:\改进版\GRIDLISTfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.Properties.Resources.resources G:\改进版\GRIDLISTfenye\datagrideviewfenye\obj\Debug\datagrideviewfenye.csproj.GenerateResource.Cache