无法使用java命令行打开PDF文件 [英] Unable to open PDF file using java command line
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问题描述
我试图使用命令行参数作为
I am trying to open a PDF file from java using the command line argument as
String command = "cmd /c start AcroRd32.exe \"" + dir + "\"";
但是我得到一个错误,当文件将自动打开
But i am getting an error when the file will be automatically opened as
"Windows cannot find 'acroRd32.exe'. Please make sure you typed the correct name."
但是我可以手动打开它,而不使用命令行/ java。
However i am able to open it manually without using the command line/java.
请帮助我。
推荐答案
我强烈建议你这样做此方式
I strongly recommend that you do it this way instead.
java.io.File file = new java.io.File("c:/some/file.pdf");
java.awt.Desktop.open(file);
如果您还想运行AcroRd32.exe(或其他命令 ProcessBuilder ,具有类似这样的内容 -
If you still want to run "AcroRd32.exe" (or some other "command") use a ProcessBuilder, with something like this -
ProcessBuilder pb = new ProcessBuilder("AcroRd32.exe", dir);
Process p = pb.start();
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