nginx proxy_pass 配置中的斜杠

 location /api1/ {

           proxy_pass http://localhost:8080;

        }

   # http://localhost/api1/xxx -> http://localhost:8080/api1/xxx



   location /api2/ {

           proxy_pass http://localhost:8080/;

        }

   # http://localhost/api2/xxx -> http://localhost:8080/xxx



   location /api3 {

           proxy_pass http://localhost:8080;

        }

   # http://localhost/api3/xxx -> http://localhost:8080/api3/xxx



   location /api4 {

           proxy_pass http://localhost:8080/;

        }

   # http://localhost/api4/xxx -> http://localhost:8080//xxx,请注意这里的双斜线,好好分析一下。



   location /api5/ {

           proxy_pass http://localhost:8080/haha;

        }

   # http://localhost/api5/xxx -> http://localhost:8080/hahaxxx,请注意这里的haha和xxx之间没有斜杠,分析一下原因。


   location /api6/ {

           proxy_pass http://localhost:8080/haha/;

        }

   # http://localhost/api6/xxx -> http://localhost:8080/haha/xxx


   location /api7 {

           proxy_pass http://localhost:8080/haha;

        }

   # http://localhost/api7/xxx -> http://localhost:8080/haha/xxx


   location /api8 {

           proxy_pass http://localhost:8080/haha/;

        }

  # http://localhost/api8/xxx -> http://localhost:8080/haha//xxx,请注意这里的双斜杠。