# Preface
This tutorial is based on the "apifm-wxapi" module and teaches you how to quickly implement small program development, so you may need to understand the following knowledge points first:
["Creating HelloWorld Project"](https://www.yuque.com/apifm/doc/hezlrm)
["Use "apifm-wxapi" to quickly develop small programs"](https://www.yuque.com/apifm/doc/mdldsd)
["Register for free to open the backend and obtain an exclusive domain name"](https://www.yuque.com/apifm/doc/qr6l4m)
# Requirements description
Announcements are made in the background;
The mini program displays the latest announcements and announcement list, and you can click to view announcement details;
# budget
0 yuan, free implementation
# Requirements realization
### Enable the "Platform Announcement Module" module
Log in to the "First Step" registration background, left menu --> Factory settings --> Module management
Find the "Platform Announcement Module" module, click "Enable Module", then F5 to refresh the background interface, you will see a new menu: "Announcement Management";
### Publish and manage announcement data in the background:
### Write small program code:
```plain
const WXAPI = require('apifm-wxapi')
WXAPI.init('gooking')
Page({
data: {
},
onLoad: function (options) {
//Read the latest announcement
WXAPI.noticeLastOne().then(res => {
console.log('Latest announcement:', res)
})
//Read the announcement list
WXAPI.noticeList().then(res => {
console.log('Announcement list data:', res)
})
}
})
```
> WXAPI.init('gooking') This code links your mini program to your backend, where gooking is your exclusive domain name (please check the chapter about exclusive domain names in the preface);
>
### Thinking questions:
In the above example, all the announcement list data released in the background can be obtained. You can click on an announcement yourself to read the detailed data of this announcement;
Calling method:
> WXAPI.noticeDetail(id)
>
Looking forward to your progress!
grateful!