xufengnian-captcha/README.md

徐凤年写的验证码

# 🏀 验证码小物件 - 下载

```
npm i xufengnian-captcha -S
```

# ⚽ 验证码小物件 - 使用

```
const captcha = require('xufengnian-captcha')
let temp = captcha.create()
console.log(temp) // {text:'D3DS', data: '<svg></svg>'}
```


# ⚽ 验证码小物件 - 结合HTTP模块

```
const http = require('http')
const captcha = require('xufengnian-captcha')

http.createServer((req, res) => {
    res.setHeader('content-type', 'text/html;charset=utf-8')
    let temp = captcha.create()
    // console.log(temp) // {text:'D3DS', data: '<svg></svg>'}
    res.end(temp.data)
}).listen(3000, () => {
    console.log('启动成功， 访问  http://localhost:3000');
})
```