applet参数的获取问题,空值
irbis 2010-02-02 10:28:46 无法取得resourceid参数的值,放在哪都不行,init不行,按钮的事件中也不行
<applet code="com.fileupload.applet.FileUploadApplet"
archive="fileupload.jar;commons-lang-2.4.jar;commons-net-ftp-2.0.jar"
width="400px" height="200px">
<param name="resourceid" value="1111" />
</applet>
java文件
public class FileUploadApplet extends javax.swing.JApplet {
String resourceId;
public void init() {
resourceId = this.getParameter("resourceid");
try {
java.awt.EventQueue.invokeAndWait(new Runnable() {
public void run() {
initComponents();
}
});
} catch (Exception ex) {
ex.printStackTrace();
}
}