ai模块

urbanLifelineServ/common/common-auth/src/main/java/org/xyzh/common/auth/utils/JwtTokenUtil.java

@@ -7,7 +7,7 @@ import org.springframework.stereotype.Component;
 import org.xyzh.common.core.domain.LoginDomain;
 import org.xyzh.common.dto.sys.TbSysUserDTO;
 import org.xyzh.common.dto.sys.TbSysUserInfoDTO;
-import org.xyzh.common.utils.IDUtils;
+import org.xyzh.common.utils.id.IdUtil;
 
 import javax.crypto.SecretKey;
 import java.util.Date;
@@ -55,7 +55,7 @@ public class JwtTokenUtil {
         return Jwts.builder()
                 .setClaims(claims)
                 .setSubject(user.getUserId())
-                .setId(IDUtils.generateID())  // 使用IDUtils生成JWT ID
+                .setId(IdUtil.generateID())  // 使用IdUtil生成JWT ID
                 .setIssuedAt(new Date())
                 .setExpiration(generateExpirationDate())
                 .signWith(getSigningKey())

urbanLifelineServ/common/common-auth/src/main/java/org/xyzh/common/auth/utils/LoginUtil.java

@@ -0,0 +1,116 @@
+package org.xyzh.common.auth.utils;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+import org.xyzh.common.core.domain.LoginDomain;
+import org.xyzh.common.redis.service.RedisService;
+
+import jakarta.annotation.PostConstruct;
+import jakarta.servlet.http.HttpServletRequest;
+
+/**
+ * @description 登录用户工具类，从Redis获取当前登录用户信息
+ * @filename LoginUtil.java
+ * @author yslg
+ * @copyright xyzh
+ * @since 2025-12-17
+ */
+@Component
+public class LoginUtil {
+
+    private static final String AUTHORIZATION_HEADER = "Authorization";
+    private static final String BEARER_PREFIX = "Bearer ";
+    private static final String LOGIN_TOKEN_PREFIX = "login:token:";
+
+    @Autowired
+    private RedisService redisService;
+
+    private static LoginUtil instance;
+
+    @PostConstruct
+    public void init() {
+        instance = this;
+    }
+
+    /**
+     * 获取当前登录用户信息
+     */
+    public static LoginDomain getCurrentLogin() {
+        String token = getToken();
+        if (!StringUtils.hasText(token)) {
+            return null;
+        }
+
+        try {
+            String cacheKey = LOGIN_TOKEN_PREFIX + token;
+            Object obj = instance.redisService.get(cacheKey);
+            if (obj instanceof LoginDomain) {
+                return (LoginDomain) obj;
+            }
+        } catch (Exception e) {
+            // 忽略异常
+        }
+
+        return null;
+    }
+
+    /**
+     * 获取当前用户ID
+     */
+    public static String getCurrentUserId() {
+        LoginDomain login = getCurrentLogin();
+        if (login != null && login.getUser() != null) {
+            return login.getUser().getUserId();
+        }
+        return null;
+    }
+
+    /**
+     * 获取当前用户名
+     */
+    public static String getCurrentUserName() {
+        LoginDomain login = getCurrentLogin();
+        if (login != null && login.getUserInfo() != null) {
+            return login.getUserInfo().getUsername();
+        }
+        return null;
+    }
+
+    /**
+     * 判断用户是否已登录
+     */
+    public static boolean isLoggedIn() {
+        return getCurrentLogin() != null;
+    }
+
+    /**
+     * 从请求头获取Token
+     */
+    public static String getToken() {
+        HttpServletRequest request = getRequest();
+        if (request == null) {
+            return null;
+        }
+
+        String authHeader = request.getHeader(AUTHORIZATION_HEADER);
+        if (StringUtils.hasText(authHeader) && authHeader.startsWith(BEARER_PREFIX)) {
+            return authHeader.substring(BEARER_PREFIX.length());
+        }
+
+        return null;
+    }
+
+    /**
+     * 获取当前请求
+     */
+    private static HttpServletRequest getRequest() {
+        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
+        if (attributes != null) {
+            return attributes.getRequest();
+        }
+        return null;
+    }
+}