Addon plugin 003 for CDR plugin development - awareness solution (SLN) and project (csproj) files

This article explains the relationship between solutions and projects , Hands on demonstrates how to manually add existing items , And by modifying .sln File to configure the project collection of the current solution , It introduces sln file and  csproj The content structure of the file , Demonstrates how to （ Batch ） Clean up and （ Batch ） Generate .

If you prefer to watch video tutorials , Please click the link below to view the video tutorial ：

C# Development CDR Introduction to plug-in practice --C# Video tutorial - The backend development -CSDN Programmer Institute 1、 master C# Development CDR plug-in unit 2、 master VisualStudio development tool 3、 Learn object-oriented design thinking 4、 master CDR Automated batch processing technology -https://edu.csdn.net/course/detail/36886

One 、 Solution explorer

1、 The main role of Solution Explorer , It is used to show all the resources in a solution （ Usually refers to the project ）. Every solution , It can be composed of multiple projects . Just like house decoration in life , If you sign a contract with a decoration company , They provide you with a decoration plan , This is actually a solution , This plan includes many projects ： Water and electricity 、 furniture 、 Heating, etc . This metaphor may not be very appropriate , But readers should be able to