具体错误:
java.io.IOException: Cannot run program "del": CreateProcess error=2, 系统找不到指定的文件。at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)at java.lang.Runtime.exec(Runtime.java:621)at java.lang.Runtime.exec(Runtime.java:451)at java.lang.Runtime.exec(Runtime.java:348)
具体代码是:
# del /s/q D:\jars2Process process = Runtime.getRuntime().exec(cmd);
吾执行一个del都执行不了?
怎么办?改一下命令即可:
# cmd /C del /s/q D:\jars2Process process = Runtime.getRuntime().exec(cmd);