C#WinForm用户控件间相互传值

C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\bin\Debug\UCPassValue.exe C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\bin\Debug\UCPassValue.pdb C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\ResolveAssemblyReference.cache C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\UCPassValue.Properties.Resources.resources C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\UCPassValue.csproj.GenerateResource.Cache C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\UCPassValue.exe C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\UCPassValue.pdb C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\UCPassValue.UCForm1.resources C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\UCPassValue.UCForm2.resources C:\Users\xiangfarong\AppData\Local\Temporary Projects\UCPassValue\obj\Debug\UCPassValue.UCFormMain.resources D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.exe D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.pdb D:\我的小作品\UCPassValue\UCPassValue\bin\Debug\UCPassValue.exe D:\我的小作品\UCPassValue\UCPassValue\bin\Debug\UCPassValue.pdb D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\ResolveAssemblyReference.cache D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.Properties.Resources.resources D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.UCForm1.resources D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.UCForm2.resources D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.UCFormMain.resources D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.csproj.GenerateResource.Cache D:\我的小作品\UCPassValue\UCPassValue\obj\Debug\UCPassValue.Form1.resources