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无法打开具有关联应用程序的文件
原标题:Cant open file with associated app

我创建了一个应用程序。我有一些文件需要使用此应用程序打开。因此,我将以下命令关联起来:

assoc .bengi=BengiFile

ftype BengiFile="C:Program Files (x86)BengiCreateAS.exe" "%1" %*

在这些之后,我可以看到我的文件的图标已经根据我的应用程序的图标发生了变化。但当我双击它时,应用程序并没有打开。你能说出出了什么问题吗?

提前谢谢。

编辑:

为了获得文件的路径,我在Python脚本的main函数中添加了以下代码:

if (len(sys.argv) > 1):
    print sys.argv[1]

当我尝试从命令提示符手动运行它时,没有问题:应用程序正在运行,我可以正确地获取文件路径。然而,当我双击.bengi文件时,我会得到错误:

有什么建议吗?

非常感谢。

问题回答

您需要在应用程序启动中添加代码(<code>main</code>方法)来解析命令行参数并打开文件。

我建议阅读有关此主题的文章此处

这通常看起来像:

static void Main(string[] args)
{
    // parse args, do something with them (like open the file specified)
}




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