讲解Laravel8.5是如何添加验证码mews/captcha的

composer require mews/captcha

'Captcha' => Mews\Captcha\CaptchaServiceProvider::class,

 php artisan vendor:publish

<img src="{{captcha_src()}}">

/*html部分*/
<img class="codeImg" :src="urlCode" style="cursor: pointer" @click="getCode">

/*js部分*/
<script>
new Vue({
    el: '.main',
    data: {
        urlCode:"",
    },
    created(){
        this.getCode();
    },
    methods: {
        getCode(){
            let domain = document.domain;
            $.get('http://'+domain+'/getCode',(res)=>{
                this.urlCode =res.code;
            })
        },
        goLogin(){
            document.onkeyup = (event) => {
                let e = event || window.event;
                if(e && e.keyCode==13){
                    //执行登录
                }
            };
        },
    }
})
</script>

public function codes()
    {
        return response()->json([
            'code' => \captcha_src() //返回前端图像验证码
        ]);
    }

if(!captcha_check($params['code'])){
   return Response()->json(['code' => 201, 'msg' => '验证码有误']);
  }