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早上好,我在 GWT 中开发了一个应用程序。我在我的代码中包含了以下行:
Window.open("file:///"+result, "download_file", "");
但是,当窗口打开时,这是一个空白窗口,如图:
我检查结果是否包含文件的路径和名称。问题可能是什么?