Question

要在我的Twig模板中显示图像，我

<img src="{{ asset('images/mylogo.png'}}" />

如果我手动设置我的图片并且＃m;在＆＃39;网络＆＃39;我的申请目录。但我认为这不是一个好方法。我应该使用命令资产：安装网络＆＃39;

问题在于我使用命令资产：安装网络＆＃39;修改了我的图像名称（例如，名称将为fce32_mylogo_2.png）。。。我认为修改我的图像名称是有用的。

但是当我用来显示该图像时，我的Twig模板找不到我的图像。

我把我的形象和＃m;手动在我的网络文件夹？我不确定。。。

编辑：我知道我可以使用这个synthax：

{% image 'bundles/myBundle/img/mylogo.png' %}
    <img src="{{ asset_url }}" class="img-responsive" alt="">
{% endimage %}

但是这不允许传递twig变量。我想这样做：

{% image 'bundles/myBundle/img/'~someVar.logoUrl %}
    <img src="{{ asset_url }}" class="img-responsive" alt="">
{% endimage %}

Answer 1

清除资产转储并尝试：

public void save()
{
    BinaryFormatter bf = new BinaryFormatter();
    FileStream file = File.Create(Application.persistentDataPath + "/" + saveFilename);

    //initialize and give some data
    SaveData data = new SaveData(autoMove, hideControls, playMusic, joystickSize);

    bf.Serialize(file, data);
    file.Close();
}

public void load()
{
    if (File.Exists(Application.persistentDataPath + "/" + saveFilename))
    {
        try
        {
            BinaryFormatter bf = new BinaryFormatter();
            FileStream file = File.Open(Application.persistentDataPath + "/" + saveFilename, FileMode.Open);

            SaveData data = bf.Deserialize(file) as SaveData;

            //get data here
            autoMove = data.autoMove;
            hideControls = data.hideControls;
            playMusic = data.playMusic;
            joystickSize = data.joystickSize;

            file.Close();
        }
        catch(Exception e)
        {
            //could debug here
        }
    }
}

//default values
[HideInInspector] public bool autoMove = false;
[HideInInspector] public bool hideControls = false;
[HideInInspector] public bool playMusic = true;
[HideInInspector] public int joystickSize = 1;

[Serializable]
public class SaveData
{
    //put in data here
    public bool autoMove;
    public bool hideControls;
    public bool playMusic;
    public int joystickSize;

    public SaveData(bool autoMove, bool hideControls, bool playMusic, int joystickSize)
    {
        this.autoMove = autoMove;
        this.hideControls = hideControls;
        this.playMusic = playMusic;
        this.joystickSize = joystickSize;
    }
}

Twig和Assetic：web目录中的图像名称

1 个答案: