About SetProperty settings
The <jsp:setProperty> property settings can be grouped into four categories:
1. Automatic matching: <jsp:setproperty name= "instantiated object name (ID)" property= "*"/>
2. Specify properties: <jsp:setproperty name= "instantiated object name (ID)" property= "Property name"/>
3. Specify parameters: <jsp:setproperty name= "instantiated object name (ID)" property= "Property name" param= "parameter name"/>
4. Specify content: <jsp:setproperty name= "instantiated object name (ID)" property= "Property name" value= "Content"/>
Example shows the application of four kinds of settings
We are also the procedures in the above article to verify.
biaodan.html
Simplebean.java Package JavaBean01;
public class Simplebean {private String name;
private int age;
Public Simplebean () {} public void SetName (String name) {this.name=name;
public void Setage (int age) {this.age=age;
Public String GetName () {return this.name;
public int getage () {return this.age; }
}
simplebean_01.jsp
<%@ page language= "java" contenttype= "text/html" pageencoding= "GBK"%>