[英]Launch CMD command with spaces with JAVA
我想使用ProcessBuilder在CMD中执行命令,这是我的代码:
ProcessBuilder pb = new ProcessBuilder(
"cmd /c start C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe --headless --disable-gpu --print-to-pdf javaGen.pdf file:///C:/Users/User/Desktop/template/template2.html");
pb.start();
但我不断得到:
Cannot run program "cmd /c start C:\Program Files (x86)\Google\Chrome\Application\chrome.exe --headless --disable-gpu --print-to-pdf javaGen.pdf file:///C:/Users/User/Desktop/template/template2.html": CreateProcess error=2, file not found
而且我对chrome.exe和template2.html确信它们位于各自的路径中。
编辑
我也试过这个:
Process p = Runtime.getRuntime().exec(
"cmd /c start \"C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe\" --headless --disable-gpu --print-to-pdf javaGen.pdf file:///C:/Users/User/Desktop/template/template2.html");
我得到了:
windows can't find --headless
*编辑2 *
我尝试了以下命令:
pb.command(new String[] { "cd \"Program Files (x86)\"", "cd Google\\Chrome\\Application\\",
"chrome.exe --headless --disable-gpu --print-to-pdf javaGen.pdf file:///C:/Users/User/Desktop/template/template2.html" });
pb.start();
我得到了:
Cannot run program "cd "Program Files (x86)"": CreateProcess error=2, File not found
要使用cmd运行程序,您只需要cmd /c %programname%
,但是您添加了start
引起了问题。
将您的ProcessBuilder更改为:
ProcessBuilder pb = new ProcessBuilder(
"cmd", "/c", "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe", "--headless", "--disable-gpu", "--print-to-pdf", "javaGen.pdf", "file:///C:/Users/User/Desktop/template/template2.html");
pb.start();
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