Class AbanPlugin

aban/aban.ts:1513–1611

          : { failureDetails: [], unresolved: true, unresolvedReason: 'UNKNOWN_ERROR' };

        // 内部日志辅助：不含 HTML 转义的纯文本原因汇总
        const summarizeReasonsPlain = (details: BatchGroupFailure[]): string => {
          const counts = new Map<string, number>();
          for (const item of details) {
            counts.set(item.reason, (counts.get(item.reason) || 0) + 1);
          }
          return Array.from(counts.entries())
            .sort((a, b) => b[1] - a[1])
            .slice(0, 5)
            .map(([reason, count]) => `${reason}×${count}`)
            .join(', ');
        };

        if (failureDetails.length > 0) {
          console.warn(`[sb] 封禁失败汇总: failed=${failureDetails.length}, unresolved=${unresolved ? 'yes' : 'no'}, reasons=[${summarizeReasonsPlain(failureDetails)}]`);
        }

        const summarizeReasons = (details: BatchGroupFailure[]): string => {
          const counts = new Map<string, number>();
          for (const item of details) {
            counts.set(item.reason, (counts.get(item.reason) || 0) + 1);
          }
          return Array.from(counts.entries())
            .sort((a, b) => b[1] - a[1])
            .slice(0, 3)
            .map(([reason, count]) => `${htmlEscape(reason)}×${count}`)
            .join('、');
        };

        const failureSummary = unresolved
          ? `\n⚠️ 目标实体无法解析：${htmlEscape(unresolvedReason || 'UNKNOWN_ERROR')}`
          : failed > 0
            ? `\n⚠️ 失败 ${failed} 个频道/群组（${summarizeReasons(failureDetails)}）`
            : '';
        const capabilityNote = hasBasicGroups
          ? `\nℹ️ 基础群仅支持移出现有成员，不支持对未入群目标提前封禁`
          : '';

        // 更新最终结果
        const finalActionText = (message as any).isGroup && !(message as any).isChannel ? '移出' : '封禁';
        const result = `✅ 在${success}个频道/群组中${finalActionText}该用户 ${htmlEscape(display)}${failureSummary}${capabilityNote}\n🗑️当前群组消息: ${deleteSuccess ? '✓已清理' : '✗'} | ⏱️${elapsed.toFixed(1)}s`;
        
        // 更新为最终结果
        const lc1 = getCurrentGenerationContext();
        if (lc1) {
          lc1.setTimeout(() => {
            MessageManager.smartEdit(status, result, 30).catch(() => {});
          }, 100, { label: 'aban:sb-result-update' });
        }
      };

      // 后台执行，不等待
      backgroundProcess().catch(() => {});

    } catch (error: any) {
      await MessageManager.smartEdit(message, `❌ ${error.message}`);
    }
  }