hebei-chengben-car/modules/admin/views/cache/syscache.php

<div class="row ">
    <div class="col-12">
        <div class="card main-wrapper">
            <div class="card-body">
                <h4 class="card-title" id="infotit">更新进度</h4>
                <p class="card-title-desc" id="info">开始更新...</p>
                <div id="successinfo" style="display: none;margin-top:200px;">
                    <div class="text-center">
                        <div class="avatar-sm mx-auto mb-4 ">
                        <span class="avatar-title rounded-circle bg-success  bg-soft font-size-24">
                             <i class="bx bx-check text-success"></i>
                        </span>
                        </div>
                    </div>
                    <p class="font-16 text-muted mb-2"></p>
                    <h5 class="text-center"><a href="javascript: void(0);" class="text-dark">更新缓存成功</h5>
                </div>
                <div class="" id="progressbox">
                    <div class="progress progress-xl">
                        <div class="progress-bar" role="progressbar" style="width: 0%;" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" id="num">0</div>
                    </div>
                </div>

            </div>
        </div>
    </div>
</div>

<script>
var url = '<?php echo Yii::$app->controller->createRealUrl('admin/cache/syscache');?>';
var page = 0;
function doCache()
{
    $.get(url+'&page='+page,{docache:1},function(result){
        if(result.error==0)
        {
            var data = result.data;
            $('#info').html(result.msg);
            $('#num').text(data.num+'%').css({'width':data.num+'%','aria-valuenow':data.num});
            if(data.num!=100)
            {
                page++;
                doCache();
            }
            else
            {
                setTimeout(function(){
                    $('#infotit').hide();
                    $('#info').html('更新缓存成功').hide();
                    $('#progressbox').hide();
                    $('#successinfo').show();
                },1500)
            }
        }
    })
}
doCache()
</script>