VB.net多线程大文件下载(带进度条和下载速度) 源码

[{"title":"（ 24 个子文件 58KB ） VB.net多线程大文件下载(带进度条和下载速度) 源码","children":[{"title":"bin","children":[{"title":"Debug","children":[{"title":"下载测试.xml <span style='color:#111;'> 120B </span>","children":null,"spread":false},{"title":"下载测试.pdb <span style='color:#111;'> 41.50KB </span>","children":null,"spread":false},{"title":"下载测试.vshost.exe.manifest <span style='color:#111;'> 490B </span>","children":null,"spread":false},{"title":"下载测试.vshost.exe <span style='color:#111;'> 13.99KB </span>","children":null,"spread":false},{"title":"下载测试.exe <span style='color:#111;'> 23.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Form1.vb <span style='color:#111;'> 5.32KB </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"Debug","children":[{"title":"下载测试.xml <span style='color:#111;'> 120B </span>","children":null,"spread":false},{"title":"下载测试.Resources.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"下载测试.Form1.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"下载测试.pdb <span style='color:#111;'> 41.50KB </span>","children":null,"spread":false},{"title":"下载测试.vbproj.FileListAbsolute.txt <span style='color:#111;'> 738B </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":true},{"title":"下载测试.vbproj.GenerateResource.Cache <span style='color:#111;'> 847B </span>","children":null,"spread":false},{"title":"下载测试.exe <span style='color:#111;'> 23.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"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;'> 2.97KB </span>","children":null,"spread":false},{"title":"Application.myapp <span style='color:#111;'> 510B </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;'> 2.73KB </span>","children":null,"spread":false},{"title":"Application.Designer.vb <span style='color:#111;'> 1.48KB </span>","children":null,"spread":false}],"spread":true},{"title":"Form1.resx <span style='color:#111;'> 6.07KB </span>","children":null,"spread":false},{"title":"Form1.Designer.vb <span style='color:#111;'> 6.86KB </span>","children":null,"spread":false},{"title":"下载测试.vbproj <span style='color:#111;'> 4.56KB </span>","children":null,"spread":false}],"spread":true}]