修正查看特权

src/main/java/com/rj/service/HxrAdminUserService.java

@@ -102,7 +102,7 @@ public class HxrAdminUserService {
     }
 
     /**
-     * 分页拉取用户列表，{@code data} 解析为 {@link LbUser}（与 lb_user 字段对应）。
+     * 分页拉取用户列表，{@code data} 解析为 {@link }（与 lb_user 字段对应）。
      *
      * @param page 页码，从 1 开始
      */
@@ -225,13 +225,25 @@ public class HxrAdminUserService {
      * @return 接口 {@code code==0} 时为 true
      */
     public boolean updateUserVipFields(long userId, int maxOrder, String viptimeFormatted) throws Exception {
+        return updateUserVipFields(userId, maxOrder, viptimeFormatted, 1);
+    }
+
+    /**
+     * 更新用户 VIP 相关字段（{@code application/x-www-form-urlencoded}）。
+     *
+     * @param maxOrder 为 null 时不传 max_order，第三方保持原值
+     * @param isVip 1 开通特权，0 关闭特权
+     * @return 接口 {@code code==0} 时为 true
+     */
+    public boolean updateUserVipFields(long userId, Integer maxOrder, String viptimeFormatted, int isVip)
+            throws Exception {
         String cookieHeader = properties.resolveCookieHeader();
         if (cookieHeader == null || cookieHeader.isBlank()) {
             log.warn("hxr.admin 未配置 cookie 或 phpsid，跳过 user/update");
             return false;
         }
 
-        String form = buildUpdateFormBody(userId, maxOrder, viptimeFormatted);
+        String form = buildUpdateFormBody(userId, maxOrder, viptimeFormatted, isVip);
 
         HttpClient client = HttpClient.newBuilder()
                 .connectTimeout(java.time.Duration.ofSeconds(35))
@@ -275,13 +287,19 @@ public class HxrAdminUserService {
         return t.format(VIP_TIME_FORMAT);
     }
 
-    private static String buildUpdateFormBody(long userId, int maxOrder, String viptimeFormatted) {
-        return "id=" + userId
-                + "&max_order=" + maxOrder
-                + "&is_vip=1"
-                + "&is_resell=1"
-                + "&status=1"
-                + "&viptime=" + URLEncoder.encode(viptimeFormatted, StandardCharsets.UTF_8);
+    private static String buildUpdateFormBody(long userId, Integer maxOrder, String viptimeFormatted, int isVip) {
+        int vipFlag = isVip == 1 ? 1 : 0;
+        String viptime = viptimeFormatted != null ? viptimeFormatted : "";
+        StringBuilder form = new StringBuilder();
+        form.append("id=").append(userId);
+        if (maxOrder != null) {
+            form.append("&max_order=").append(maxOrder);
+        }
+        form.append("&is_vip=").append(vipFlag)
+                .append("&is_resell=1")
+                .append("&status=1")
+                .append("&viptime=").append(URLEncoder.encode(viptime, StandardCharsets.UTF_8));
+        return form.toString();
     }
 
     private static String abbreviate(String s, int maxLen) {