我改写的如下,public class RunExe {
public void run() throws Exception {
Process p = Runtime.getRuntime().exec("C:\\WINDOWS\\NOTEPAD.EXE"); p.waitFor();
}
}
调用时用:
<jsp:useBean id="test" scope="page" class="com.bing.run.RunExe" />
<head>
<%
test.run();
%>
但是出错,出现的错误如下:
java.io.IOException: CreateProcess: C:\WINDOWS\NOTEPAD.EXE error=3
java.lang.Win32Process.create(Native Method)
java.lang.Win32Process.(Win32Process.java:63)
java.lang.Runtime.execInternal(Native Method)
java.lang.Runtime.exec(Runtime.java:550)
java.lang.Runtime.exec(Runtime.java:416)
java.lang.Runtime.exec(Runtime.java:358)
java.lang.Runtime.exec(Runtime.java:322)
com.bing.run.RunExe.run(RunExe.java:5)
org.apache.jsp._1_jsp._jspService(_1_jsp.java:66)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
public void run() throws Exception {
Process p = Runtime.getRuntime().exec("C:\\WINDOWS\\NOTEPAD.EXE"); p.waitFor();
}
}
调用时用:
<jsp:useBean id="test" scope="page" class="com.bing.run.RunExe" />
<head>
<%
test.run();
%>
但是出错,出现的错误如下:
java.io.IOException: CreateProcess: C:\WINDOWS\NOTEPAD.EXE error=3
java.lang.Win32Process.create(Native Method)
java.lang.Win32Process.(Win32Process.java:63)
java.lang.Runtime.execInternal(Native Method)
java.lang.Runtime.exec(Runtime.java:550)
java.lang.Runtime.exec(Runtime.java:416)
java.lang.Runtime.exec(Runtime.java:358)
java.lang.Runtime.exec(Runtime.java:322)
com.bing.run.RunExe.run(RunExe.java:5)
org.apache.jsp._1_jsp._jspService(_1_jsp.java:66)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
谁有没有用applet实现的好方法。
up
动态的out.print();一段javaScrpt
在Script段里调用程序启动你要的执行的exe