97 lines
2.7 KiB
Java
97 lines
2.7 KiB
Java
package com.demo.action;
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import com.opensymphony.xwork2.ActionSupport;
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import org.apache.struts2.interceptor.SessionAware;
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import java.time.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.Map;
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public class LoginAction extends ActionSupport implements SessionAware {
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public static final String SESSION_USER = "demoUser";
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public static final String SESSION_ROLE = "demoRole";
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public static final String SESSION_LOGIN_TIME = "demoLoginTime";
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private static final DateTimeFormatter TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
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private Map<String, Object> session;
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private String username;
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private String password;
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private String displayName;
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private String loginTime;
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@Override
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public String execute() {
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username = normalize(username);
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password = normalize(password);
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if (!hasSubmitted()) {
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return INPUT;
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}
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if ("admin".equals(username) && "123456".equals(password)) {
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displayName = "ops-admin";
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loginTime = LocalDateTime.now().format(TIME_FORMATTER);
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session.put(SESSION_USER, displayName);
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session.put(SESSION_ROLE, "admin");
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session.put(SESSION_LOGIN_TIME, loginTime);
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return SUCCESS;
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}
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addActionError("演示账号或密码不正确，请使用 admin / 123456。/ Invalid demo credentials. Use admin / 123456.");
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return INPUT;
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}
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@Override
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public void validate() {
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if (!hasSubmitted()) {
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return;
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}
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if (username == null || username.length() < 3) {
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addFieldError("username", "用户名至少 3 个字符。/ Username must be at least 3 characters.");
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}
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if (password == null || password.length() < 6) {
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addFieldError("password", "密码至少 6 个字符。/ Password must be at least 6 characters.");
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}
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}
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private boolean hasSubmitted() {
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return (username != null && !username.trim().isEmpty())
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|| (password != null && !password.trim().isEmpty());
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}
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private String normalize(String value) {
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return value == null ? null : value.trim();
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}
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public String getUsername() {
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return username;
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}
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public void setUsername(String username) {
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this.username = username;
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}
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public String getPassword() {
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return password;
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}
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public void setPassword(String password) {
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this.password = password;
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}
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public String getDisplayName() {
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return displayName;
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}
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public String getLoginTime() {
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return loginTime;
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}
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@Override
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public void setSession(Map<String, Object> session) {
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this.session = session;
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}
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}
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