Windows上的Java运行时exec重定向

问题描述

我想在Windows上执行此命令，但似乎Java exec无法使用重定向.我该如何解决这个问题?

I want to execute this command on windows, but It seems Java exec is not working with the redirect. How can I solve this problem?

c:/coolroid/gicater/mysqldump.exe -h127.0.0.1 -uroot -pagile -P3308 coolroid > C:/jukebackup/coolroid_1498793488965.bak

推荐答案

    String [] command = {"cmd" , "/C" ,cmd + " >" + finalPath};
    Process p = Runtime.getRuntime().exec(command);

问题已解决.cmd:c:/coolroid/gicater/mysqldump.exe -h127.0.0.1 -uroot -pagile -P3308 coolroidfinalPath:C:/jukebackup/coolroid_1498793488965.bak

The problem is solved.cmd : c:/coolroid/gicater/mysqldump.exe -h127.0.0.1 -uroot -pagile -P3308 coolroid finalPath: C:/jukebackup/coolroid_1498793488965.bak

感谢您的提示@ControlAltDel感谢@Don Peat纠正了我的问题.

Thanks for your tips @ControlAltDelThanks @Don Peat for correcting my question.

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