c#代码读写excel数据demo

[{"title":"（27个子文件63KB）c#代码读写excel数据demo","children":[{"title":"读写excel数据demo","children":[{"title":"ywt.sln <span style='color:#111;'>899B</span>","children":null,"spread":false},{"title":"ywt","children":[{"title":"Form1.Designer.cs <span style='color:#111;'>3.51KB</span>","children":null,"spread":false},{"title":"Program.cs <span style='color:#111;'>484B</span>","children":null,"spread":false},{"title":"obj","children":[{"title":"Debug","children":[{"title":"ywt.csprojResolveAssemblyReference.cache <span style='color:#111;'>4.55KB</span>","children":null,"spread":false},{"title":"ywt.csproj.FileListAbsolute.txt <span style='color:#111;'>1.40KB</span>","children":null,"spread":false},{"title":"ywt.Form1.resources <span style='color:#111;'>180B</span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferencesInput.cache <span style='color:#111;'>6.81KB</span>","children":null,"spread":false},{"title":"TempPE","children":null,"spread":false},{"title":"ywt.exe <span style='color:#111;'>14.00KB</span>","children":null,"spread":false},{"title":"ywt.csproj.GenerateResource.Cache <span style='color:#111;'>975B</span>","children":null,"spread":false},{"title":"ywt.pdb <span style='color:#111;'>27.50KB</span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferences.cache <span style='color:#111;'>1019B</span>","children":null,"spread":false},{"title":"ywt.Properties.Resources.resources <span style='color:#111;'>180B</span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"bin","children":[{"title":"Debug","children":[{"title":"ywt.vshost.exe <span style='color:#111;'>22.45KB</span>","children":null,"spread":false},{"title":"ywt.exe <span style='color:#111;'>14.00KB</span>","children":null,"spread":false},{"title":"ywt.vshost.exe.manifest <span style='color:#111;'>490B</span>","children":null,"spread":false},{"title":"ywt.pdb <span style='color:#111;'>27.50KB</span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Form1.cs <span style='color:#111;'>5.28KB</span>","children":null,"spread":false},{"title":"Form1.resx <span style='color:#111;'>5.68KB</span>","children":null,"spread":false},{"title":"ywt.csproj.user <span style='color:#111;'>477B</span>","children":null,"spread":false},{"title":"ywt.csproj <span style='color:#111;'>5.42KB</span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"AssemblyInfo.cs <span style='color:#111;'>1.32KB</span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'>1.06KB</span>","children":null,"spread":false},{"title":"Resources.resx <span style='color:#111;'>5.48KB</span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'>249B</span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'>2.79KB</span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"ywt.v11.suo <span style='color:#111;'>36.00KB</span>","children":null,"spread":false},{"title":"工作簿2.xls <span style='color:#111;'>18.50KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]