uni-app小程序中swiper图片不显示

<view class="swiper_img">
   <uni-swiper-dot :info="info" :current="current" :mode="mode" field="content">
	 <swiper class="swiper-box" @change="change" :autoplay="true" :interval="3000" :duration="500">
	   <swiper-item v-for="(item, index) in info" :key="index">
		 <view :class="item.colorClass" class="swiper-item">
			<image class="image" :src="item.url" mode="aspectFill" />
		 </view>
	   </swiper-item>
	  </swiper>
  </uni-swiper-dot>
</view>

info: [{
      colorClass: 'uni-bg-red',
      url: '/static/1.png',
      content: '内容 A'
     },
     {
       colorClass: 'uni-bg-green',
       url: '/static/1.png',
       content: '内容 B'
     }]

 
1.首先确认自己的路径是否正确
2. 给swiper加宽度和高度

.swiper_img{
        height:600rpx;
        width: 80%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top:60rpx;
        .swiper-box{//加宽度高度
            height:600rpx;
            width:600rpx;
        }
        .image{
            width: 100%;
            height:600rpx;
        }
    }