What are the differences between the following two URLs?

117.80.169.239: 1234api117. 80.169.239: 1234api why sometimes two slashes can be accessed, sometimes http: // 117.80.169.239: 1234/api/
Http: // 117.80.169.239: 1234 // api/Why can two slashes be accessed sometimes?

Reply content:

Http: // 117.80.169.239: 1234/api/
Http: // 117.80.169.239: 1234 // api/Why can two slashes be accessed sometimes?

Different, PATH_INFO is different, and the request is two different addresses.

By default, PHP and static resources are mapped to the file directory./And//This connection can be understood as consistent at the beginning, so all accesses may occur.

But fromHTTPFrom the protocol perspective, one isGET/api/, One isGET // api/Is two different addresses.