远程加载无后缀图片问题

[1176858046 (与蒙人)]

creator 3d 1.3 版本

图片地址： https://lf6-sf-be-pack-sign.pglstatp-toutiao.com/ad.union.api/e29cdaa85787dc50255c3d2791237bbd?x-expires=1942070400&x-signature=T7Ny2QxLJ%2F2tXeg%2BH%2FZcKrQQRww%3D

加载方式：
imageUrl = “https://lf6-sf-be-pack-sign.pglstatp-toutiao.com/ad.union.api/e29cdaa85787dc50255c3d2791237bbd?x-expires=1942070400&x-signature=T7Ny2QxLJ%2F2tXeg%2BH%2FZcKrQQRww%3D”;

    imageUrl && loader.load({url: imageUrl, type: 'png'}, (err, tex) => {

        if (err) {

            console.warn("资源加载失败=" + err.message);

            return;

        }

        let frame = new SpriteFrame();

        frame.texture = tex;

        this.adImg.spriteFrame = frame;

    });

错误：

[215194780 (Koei)]

3d -1.3？这是哪个版本？
imageUrl && loader.load({url: imageUrl, type: ‘png’}, (err, img:ImageAsset) => {

    if (err) {

        console.warn("资源加载失败=" + err.message);

        return;

    }
    let tex = new Texture2D()
    let frame = new SpriteFrame();
    tex.image = img;
    frame.texture = tex;

    this.adImg.spriteFrame = frame;

});

[1176858046 (与蒙人)]

creator 3d 1.2 输入错误了 已经解决了 this.adImg.spriteFrame = SpriteFrame.createWithImage(tex) 就没有问题了