request和response对象
https://how2j.cn/k/struts/struts-request-response/63.html#nowhere
package
com.how2java.action;
import
java.util.Map;
import
javax.servlet.http.HttpServletRequest;
import
javax.servlet.http.HttpServletResponse;
import
org.apache.struts2.ServletActionContext;
import
com.how2java.bean.Product;
import
com.opensymphony.xwork2.ActionContext;
import
com.opensymphony.xwork2.ActionSupport;
public
class
ProductAction
extends
ActionSupport {
private
Product product;
public
String show() {
HttpServletRequest request = ServletActionContext.getRequest();
HttpServletResponse response = ServletActionContext.getResponse();
System.out.println(
"request: "
+ request);
System.out.println(
"response: "
+ response);
product =
new
Product();
product.setName(
"iphone7"
);
return
"show"
;
}
public
String add() {
Map m = ActionContext.getContext().getSession();
m.put(
"name"
, product.getName());
return
"show"
;
}
// public void validate(){
// if ( product.getName().length() == 0 ){
// addFieldError( "product.name", "name can"t be empty" );
// }
// }
public
Product getProduct() {
return
product;
}
public
void
setProduct(Product product) {
this
.product = product;
}
}
以上是 request和response对象 的全部内容， 来源链接： utcz.com/z/513105.html
