next/image 无法使用 props 作为图像源

dev*_*_el 13 reactjs strapi next.js nextjs-image

我的Home页面通过以下方式将数据从我的strapicms 发送到我的PostSlider组件props

import React from "react";
import styles from './index.module.scss'
import { AxiosService } from '../utils/axios-service'
import PostSlider from '../components/postSlider/postSlider'

const Home = ({ posts }) => {
  return (
    <div id='contentsWrap' className={styles.dohandsWrap}>
      <PostSlider home={true} posts={posts} />
    </div>
  )
}

export default Home

export async function getStaticProps() {
  const axios = AxiosService.create()
  const res = await axios.get('/archives', {
    params: {
      category: 'news',
      display: true,
      showDoson: true,
      _limit: 5,
      _sort: 'id:DESC'
    }
  })

  return {
    props: {
      posts: res.data,
    },
  }
}
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然后,我的 postSlider 组件映射数据以填充我的滑块

import React from "react";
import Slider from "react-slick";
import "slick-carousel/slick/slick.css";
import "slick-carousel/slick/slick-theme.css";
import styles from './postSlider.module.scss'
import Link from 'next/link'
import Image from 'next/image'

export default function PostSlider({ home, posts }) {
  var settings = {
    infinite: posts.length > 2 ? true : false,
    autoplay: false,
    speed: 500,
    autoplaySpeed: 3000,
    slidesToShow: 3,
    slidesToScroll: 1,
  };
  return (
    <section className={`${styles.postSlider} postSlider ${home ? styles.postSliderHome : 'postSliderNotHome'} ${posts.length > 2 ? 'postSliderPadding' : ''}`}>
      <Slider {...settings}>
        {posts.map((post) => {
          const date = new Date(post.displayDate);
          return (
            <Link key={post.id} href={`/news/${post.id}`}>
              <a className={styles.postSliderLink}>
                <article>
                  <Image src={post.images[0]?.url} alt={post.images[0]?.alternativeText} width={376} height={190} layout="fixed" />
                </article>
              </a>
            </Link>
          )
        })}
      </Slider>
    </section>
  );
}
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我确保包含我的 CDN 地址module.exportsnext.config.js但出现以下错误

错误:图像缺少必需的“src”属性。确保将 props 中的“src”传递给next/image组件。收到:{“宽度”:376,“高度”:190}

错误

如果我删除next/image普通img标签的组件,一切都会正常。

我究竟做错了什么?

Dan*_*ila 15

好吧,你的一篇文章似乎有一个空images数组?

Image组件需要具有src属性,而您undefined则通过。

您可以检查是否至少有一张图像,然后渲染它,如下所示:

<article>
  {post.images.length > 0 && (
    <Image src={post.images[0].url} alt={post.images[0].alternativeText} width={376} height={190} layout="fixed" />
  )}
</article>
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