My first go web app to commemorate a moment

Refer to go Web programming, very simple program:

The approximate steps:

1. 1. Binding IP and Ports
   2. Bind the corresponding processor or processor function, there are two options, select one to listen to IP and port
      1. Processor:
         1. Define a struct structure body
         2. Then let the struct implement the Servehttp interface.
         3. Create an instance of the struct
         4. Pass the instance's address (pointer) as a parameter to the handle
      2. Processor functions
         1. Define a function
         2. The function must be signed with the same function as Servehttp
         3. Function names are passed directly as parameters to Handlefunc
   4. Access the bound IP plus port

using the processor form:

Package Mainimport ("FMT" "net/http") type Home struct{}type about Struct{}func (H *home) servehttp (w http. Responsewriter, R *http. Request) {fmt. fprintf (W, "This Is Home")}func (a *about) servehttp (w http. Responsewriter, R *http. Request) {fmt. fprintf (W, "This was about")}func main () {server: = http. SERVER{ADDR: "127.0.0.1:8080",}home: = &home{}about: = &about{}http. Handle ("Home") http. Handle ("/about", about) server. Listenandserve ()}

　　

using the Processor function form:

Package Mainimport ("FMT" "Net/http") Func Home (w http. Responsewriter, R *http. Request) {fmt. fprintf (W, "This was Home2")}func about (w http. Responsewriter, R *http. Request) {fmt. fprintf (W, "This is About2")}func Main () {server: = http. SERVER{ADDR: "127.0.0.1:8080",}http. Handlefunc ("Home") http. Handlefunc ("/about", about) server. Listenandserve ()}

　　

My first go web app to commemorate a moment