Screenshot a web with golang

golang模拟网页截图

package main

import (
    "github.com/go-rod/rod"
    "github.com/go-rod/rod/lib/proto"
    "github.com/go-rod/rod/lib/utils"
    "github.com/ysmood/gson"
)

func main() {
    page := rod.New().MustConnect().MustPage("https://www.baidu.com").MustWaitLoad()

    //简单模式，默认截图设置
    page.MustScreenshot("baidu.png")

    //自定义截图设置
    img, _ := page.Screenshot(true, &proto.PageCaptureScreenshot{
        Format:  proto.PageCaptureScreenshotFormatJpeg,
        Quality: gson.Int(90),
        Clip: &proto.PageViewport{
            X:      0,
            Y:      0,
            Width:  300,
            Height: 200,
            Scale:  1,
        },
        FromSurface: true,
    })
    _ = utils.OutputFile("baidu1.jpg", img)
}