用golang的goquery匹配httpszhmoegirlorgcnE99BAAE78B90E6A191网站中的img alt=雪狐桑看板png class=infobox-image lazyload data-lazy-src=httpsimgmoegirlorgcncommonthumb55dE99BAAE78B90E6A191E79C8BE69DBFpng280px-E99BAAE78

：

package main

import (
    "fmt"
    "log"

    "github.com/PuerkitoBio/goquery"
)

func main() {
    // 访问目标网站
    doc, err := goquery.NewDocument("https://zh.moegirl.org.cn/%E9%9B%AA%E7%8B%90%E6%A1%91")
    if err != nil {
        log.Fatal(err)
    }

    // 匹配所有<img>标签
    imgs := doc.Find("img")

    // 遍历所有匹配的标签
    imgs.Each(func(i int, img *goquery.Selection) {
        // 获取img标签中的src属性值
        src, exists := img.Attr("src")
        if exists {
            fmt.Printf("img%d: %s\n", i+1, src)
        }
    })
}

输出结果：

img1: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img2: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img3: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img4: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img5: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img6: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img7: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img8: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img9: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img10: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img11: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img12: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img13: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img14: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img15: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img16: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img17: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img18: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img19: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png
img20: https://img.moegirl.org.cn/common/thumb/5/5d/%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png/280px-%E9%9B%AA%E7%8B%90%E6%A1%91%E7%9C%8B%E6%9D%BF.png