一个简单的页面，看看什么地方出异常了
日期：2014-05-18 浏览次数：20752 次
一个简单的页面，看看什么地方出错误了啊
Bean:
package ch06;
public class SampleBean {
/** Creates a new instance of SampleBean */
public SampleBean() {
}
public void setID(String id){
this.id=id;
}
public void setAge(String age){
this.age=age;
}
public String getID(){
return id;
}
public String getAge(){
return age;
}
private String age= "123 ";
private String id= "45 ";
}
===================================================================
html：
<html>
<head>
<title> 一个简单的Bean程序 </title>
</head>
<body bgcolor= "lightyellow ">
<center>
<form action= "sample1.jsp " method= "post " name= "form1 ">
编号： <input type= "text " name= "id " > <p>
年龄： <input type= "text " name= "age "> <p>
<input type= "submit " name= "submit1 " value= "提交 ">
<input type= "reset " name= "submit2 " value= "重写 ">
</form>
</center>
</body>
</html>
======================================================================
jsp:
<%@ page contentType= "text/html;charset=gb2312 " language= "java "%>
<jsp:useBean id= "smpBean " class= "ch06.SampleBean "/>
<html>
<head>
<title> 一个简单的Bean页面 </title>
&nb
Bean:
package ch06;
public class SampleBean {
/** Creates a new instance of SampleBean */
public SampleBean() {
}
public void setID(String id){
this.id=id;
}
public void setAge(String age){
this.age=age;
}
public String getID(){
return id;
}
public String getAge(){
return age;
}
private String age= "123 ";
private String id= "45 ";
}
===================================================================
html：
<html>
<head>
<title> 一个简单的Bean程序 </title>
</head>
<body bgcolor= "lightyellow ">
<center>
<form action= "sample1.jsp " method= "post " name= "form1 ">
编号： <input type= "text " name= "id " > <p>
年龄： <input type= "text " name= "age "> <p>
<input type= "submit " name= "submit1 " value= "提交 ">
<input type= "reset " name= "submit2 " value= "重写 ">
</form>
</center>
</body>
</html>
======================================================================
jsp:
<%@ page contentType= "text/html;charset=gb2312 " language= "java "%>
<jsp:useBean id= "smpBean " class= "ch06.SampleBean "/>
<html>
<head>
<title> 一个简单的Bean页面 </title>
&nb
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