public void exec(String cmdName,String fileParam,String url) {
try {
String[] cmd = {cmdName, fileParam, url};
Runtime.getRuntime().exec(cmd);
} catch(Exception e) {
System.out.println(e);
}
}
public void execmd(String cmdUrl,String fileParam) {
try {
String[] cmd = {cmdUrl, fileParam};
Runtime.getRuntime().exec(cmd);
} catch(Exception e) {
System.out.println(e);
}
}请问
这两个方法有什么区别?
url可以是什么参数?
try {
String[] cmd = {cmdName, fileParam, url};
Runtime.getRuntime().exec(cmd);
} catch(Exception e) {
System.out.println(e);
}
}
public void execmd(String cmdUrl,String fileParam) {
try {
String[] cmd = {cmdUrl, fileParam};
Runtime.getRuntime().exec(cmd);
} catch(Exception e) {
System.out.println(e);
}
}请问
这两个方法有什么区别?
url可以是什么参数?
public void exec(String cmdName,String fileParam,String url) {
try {
String[] cmd = {cmdName, fileParam, url};
Runtime.getRuntime().exec(cmd);
} catch(Exception e) {
System.out.println(e);
}
} public void execmd(String cmdUrl,String fileParam) {
try {
String[] cmd = {cmdUrl, fileParam};
Runtime.getRuntime().exec(cmd);
} catch(Exception e) {
System.out.println(e);
}
}