完成登录功能

gym-manage-api/manage-common/src/main/java/cn/novalon/gym/manage/common/config/AuthConfig.java

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+package cn.novalon.gym.manage.common.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+@Data
+@Component
+@ConfigurationProperties(prefix = "auth")
+public class AuthConfig {
+
+    private String accessKeyId;
+
+    private String accessKeySecret;
+
+    private Integer tokenExpireSeconds = 86400;
+
+    private Integer refreshTokenExpireSeconds = 604800;
+}

gym-manage-api/manage-common/src/main/java/cn/novalon/gym/manage/common/response/Result.java

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+package cn.novalon.gym.manage.common.response;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class Result<T> {
+
+    private Integer code;
+
+    private String message;
+
+    private T data;
+
+    private Long timestamp;
+
+    public static <T> Result<T> success(T data) {
+        return Result.<T>builder()
+                .code(200)
+                .message("success")
+                .data(data)
+                .timestamp(System.currentTimeMillis())
+                .build();
+    }
+
+    public static <T> Result<T> success(String message) {
+        return Result.<T>builder()
+                .code(200)
+                .message(message)
+                .timestamp(System.currentTimeMillis())
+                .build();
+    }
+
+    public static <T> Result<T> fail(Integer code, String message) {
+        return Result.<T>builder()
+                .code(code)
+                .message(message)
+                .timestamp(System.currentTimeMillis())
+                .build();
+    }
+
+    public static <T> Result<T> fail(String message) {
+        return Result.<T>builder()
+                .code(500)
+                .message(message)
+                .timestamp(System.currentTimeMillis())
+                .build();
+    }
+}

gym-manage-api/manage-common/src/main/java/cn/novalon/gym/manage/common/util/JwtUtil.java

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+package cn.novalon.gym.manage.common.util;
+
+import cn.novalon.gym.manage.common.config.JwtProperties;
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.security.Keys;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import javax.crypto.SecretKey;
+import java.nio.charset.StandardCharsets;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class JwtUtil {
+
+    private final JwtProperties jwtProperties;
+
+    private SecretKey getSigningKey() {
+        String secret = jwtProperties.getSecret();
+        if (secret.length() < 32) {
+            StringBuilder sb = new StringBuilder(secret);
+            while (sb.length() < 32) {
+                sb.append(secret);
+            }
+            secret = sb.substring(0, 32);
+        }
+        return Keys.hmacShaKeyFor(secret.getBytes(StandardCharsets.UTF_8));
+    }
+
+    public String generateToken(String userId, String phone) {
+        Date now = new Date();
+        Date expiryDate = new Date(now.getTime() + jwtProperties.getExpiration());
+
+        Map<String, Object> claims = new HashMap<>();
+        claims.put("userId", userId);
+        claims.put("phone", phone);
+
+        return Jwts.builder()
+                .setClaims(claims)
+                .setSubject(userId)
+                .setIssuedAt(now)
+                .setExpiration(expiryDate)
+                .signWith(getSigningKey())
+                .compact();
+    }
+
+    public String generateRefreshToken(String userId) {
+        Date now = new Date();
+        Date expiryDate = new Date(now.getTime() + jwtProperties.getExpiration() * 7);
+
+        return Jwts.builder()
+                .setSubject(userId)
+                .setIssuedAt(now)
+                .setExpiration(expiryDate)
+                .signWith(getSigningKey())
+                .compact();
+    }
+
+    public Claims parseToken(String token) {
+        return Jwts.parserBuilder()
+                .setSigningKey(getSigningKey())
+                .build()
+                .parseClaimsJws(token)
+                .getBody();
+    }
+
+    public String getUserIdFromToken(String token) {
+        return parseToken(token).getSubject();
+    }
+
+    public boolean validateToken(String token) {
+        try {
+            parseToken(token);
+            return true;
+        } catch (Exception e) {
+            log.warn("JWT token validation failed: {}", e.getMessage());
+            return false;
+        }
+    }
+}