How to run an exe file as web service

[alii001]

 I need to build a simple website , to share test cases and reports and the process of them within colleagues.

First, I tried to build such website by traditional  way ,just like the picture below:

Though not really friendly , the website can work, no matter in "begin" mode or "publish"mode .

but, what I really want is to build an exe ,when I run the exe file on a service PC ,the web service starts. Other people can visit the websites from their own computers , just the same as I had "published" the web on that service PC.

I find it a little difficult , because after I build an exe and run it , with the ip http://127.0.0.1 I can just visit the index.html, further METHOD can not be reached , and say nothing of the .esp file.

I just used an index.html page and when I click the button in that page , I should jump to a POST method and call an esp file in that method .But ,when I click that button with my EXE WEBSERVICE ,nothing happened.

There may be even further reasons why I failed ,such as the relative path of the resource file ,but I am not sure .Meanwhile , the esp file is not friendly at all,is there any easier way to accomplish such functions ?

the attached are the source code . any suggest will be appreciated.