真的麻烦
tomca也是好的jsp也写好了 javabean也写好了 就是不显示 怪的很
jsp<%@ page language="java" import="test.TestBean" pageEncoding="utf-8" %><html><body> <center> <%TestBean tb= new TestBean("This is a java bean test")%>
Java Bean is: <%tb.getMystr()%>
</body></html>
javabean是package test;public class TestBean {
private String mystr = null;
public TestBean (String mystr) {
this.mystr=mystr;
}
public String getMystr() {
return mystr;
}
public void setMystr(String mystr) {
this.mystr = mystr;
}
}
tomca也是好的jsp也写好了 javabean也写好了 就是不显示 怪的很
jsp<%@ page language="java" import="test.TestBean" pageEncoding="utf-8" %><html><body> <center> <%TestBean tb= new TestBean("This is a java bean test")%>
Java Bean is: <%tb.getMystr()%>
</body></html>
javabean是package test;public class TestBean {
private String mystr = null;
public TestBean (String mystr) {
this.mystr=mystr;
}
public String getMystr() {
return mystr;
}
public void setMystr(String mystr) {
this.mystr = mystr;
}
}
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>beijing</display-name><servlet>
<servlet-name>Test</servlet-name>
<display-name>Test</display-name>
<servlet-class>test.Test</servlet-class>
</servlet> <servlet-mapping>
<servlet-name>Test</servlet-name>
<url-pattern>/Test</url-pattern>
</servlet-mapping>
</web-app>
Java Bean is: <%tb.getMystr()%>
</body></html>应该是<%=tb.getMystr()%>