Someone asked a question about the support for multiple websites in a single space.
Summary:
It is best to ensure that the files in app_code of each project are the same.
Because multiple projects must be generated to generate multiple app_code.dll,
Because all DLL files are placed in the same bin directory, ensure that the files in app_code are the same.
The names of the aspx files of all projects before release cannot be the same.
Place the DLL generated after each project is released in the bin directory.
Merge the nodes in config and put them in the same confgi file.
It is not difficult to merge cinfig. Merge a database connection string. Others do not need to be moved
It is not a problem to put several websites in one space.
The above is a practical experience.
Http://www.bvbuy.cn/Adver/index.html
Http://www.bvbuy.cn/
It is two websites in the same space.