vb.net 编程读取excel文件中的数据

[{"title":"（ 34 个子文件 378KB ） vb.net 编程读取excel文件中的数据","children":[{"title":"读取excel文件","children":[{"title":"WindowsApplication1","children":[{"title":"WindowsApplication1","children":[{"title":"WindowsApplication1.vbproj.user <span style='color:#111;'> 168B </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"Debug","children":[{"title":"Interop.Office.dll <span style='color:#111;'> 152.00KB </span>","children":null,"spread":false},{"title":"Interop.Excel.dll <span style='color:#111;'> 296.00KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.vshost.exe <span style='color:#111;'> 13.99KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.xml <span style='color:#111;'> 127B </span>","children":null,"spread":false},{"title":"WindowsApplication1.exe <span style='color:#111;'> 25.00KB </span>","children":null,"spread":false},{"title":"ZedGraph.dll <span style='color:#111;'> 323.00KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.pdb <span style='color:#111;'> 53.50KB </span>","children":null,"spread":false}],"spread":true},{"title":"Release","children":null,"spread":false}],"spread":true},{"title":"Form1.vb <span style='color:#111;'> 6.01KB </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"Debug","children":[{"title":"WindowsApplication1.vbproj.GenerateResource.Cache <span style='color:#111;'> 905B </span>","children":null,"spread":false},{"title":"Interop.Office.dll <span style='color:#111;'> 152.00KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.Resources.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"WindowsApplication1.Form1.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"Interop.Excel.dll <span style='color:#111;'> 296.00KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.xml <span style='color:#111;'> 127B </span>","children":null,"spread":false},{"title":"ResolveAssemblyReference.cache <span style='color:#111;'> 5.16KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.vbproj.FileListAbsolute.txt <span style='color:#111;'> 1.88KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.vbproj.ResolveComReference.cache <span style='color:#111;'> 896B </span>","children":null,"spread":false},{"title":"WindowsApplication1.exe <span style='color:#111;'> 25.00KB </span>","children":null,"spread":false},{"title":"TempPE","children":[{"title":"My Project.Resources.Designer.vb.dll <span style='color:#111;'> 7.50KB </span>","children":null,"spread":false}],"spread":false},{"title":"WindowsApplication1.pdb <span style='color:#111;'> 53.50KB </span>","children":null,"spread":false}],"spread":false},{"title":"Release","children":null,"spread":false}],"spread":true},{"title":"11.xlsx <span style='color:#111;'> 18.88KB </span>","children":null,"spread":false},{"title":"My Project","children":[{"title":"AssemblyInfo.vb <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false},{"title":"Settings.Designer.vb <span style='color:#111;'> 2.99KB </span>","children":null,"spread":false},{"title":"Application.myapp <span style='color:#111;'> 468B </span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'> 279B </span>","children":null,"spread":false},{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"Resources.Designer.vb <span style='color:#111;'> 2.74KB </span>","children":null,"spread":false},{"title":"Application.Designer.vb <span style='color:#111;'> 1.53KB </span>","children":null,"spread":false}],"spread":true},{"title":"Form1.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Form1.Designer.vb <span style='color:#111;'> 3.54KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.vbproj <span style='color:#111;'> 6.69KB </span>","children":null,"spread":false}],"spread":true},{"title":"WindowsApplication1.suo <span style='color:#111;'> 21.50KB </span>","children":null,"spread":false},{"title":"WindowsApplication1.sln <span style='color:#111;'> 947B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]