public class LoginAction extends ActionSupport{
private static final long serialVersionUID = 1L;
private String userName;
private String userPassword;
public String execute(){
System.out.println("execute");
return SUCCESS;
}
public String login(){
System.out.println("login");
return SUCCESS;
}
public void validate(){
System.out.println("validata");
}
public void validateLogin(){
System.out.println("validatelogin");
if(!(userName.equals("sbw") && userPassword.equals("123"))){
addFieldError("error","wrong info");
}
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getUserPassword() {
return userPassword;
}
public void setUserPassword(String userPassword) {
this.userPassword = userPassword;
}
}
<package name="main" extends="struts-default"> <global-results> <result name="login">/login.jsp</result> </global-results> <action name="loginPerson" class="com.sbw.test.action.LoginAction" method="login"> <result name="success">/success.jsp</result> <result name="input">/validateLogin.jsp</result> </action> </package>
<body> 登录成功 <s:property value="account"/> </body>
<body> <s:fielderror/> </body>
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE validators PUBLIC "-//Apache Struts//XWork Validator 1.0.2//EN" "http://struts.apache.org/dtds/xwork-validator-1.0.2.dtd"> <validators> <field name="userName"> <field-validator type="requiredstring"> <message>the name should not null</message> </field-validator> </field> <field name="userPassword"> <field-validator type="requiredstring"> <message>the password should not null</message> </field-validator> </field> </validators>
<validators> <validator type="requiredstring"> <param name="fieldName">userName</param> <message>name should not null</message> </validator> <validator type="requiredstring"> <param name="fieldName">userPassword</param> <message>password should not null</message> </validator> </validators>
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