Class AtAdminsPlugin

atadmins/atadmins.ts:54–225

  
  cmdHandlers: Record<string, (msg: Api.Message, trigger?: Api.Message) => Promise<void>> = {
    atadmins: async (msg: Api.Message) => {
      const client = await getGlobalClient();
      if (!client) {
        await msg.edit({ text: "❌ 客户端未初始化", parseMode: "html" });
        return;
      }

      // 参数解析（严格按acron.ts模式）
      const lines = msg.message?.trim()?.split(/\r?\n/g) || [];
      const parts = lines?.[0]?.split(/\s+/) || [];
      const [, ...args] = parts; // 跳过命令本身
      const sub = (args[0] || "").toLowerCase();

      try {
        // 明确请求帮助时才显示
        if (sub === "help" || sub === "h") {
          await msg.edit({
            text: help_text,
            parseMode: "html"
          });
          return;
        }

        // 执行AT管理员功能
        await this.handleAtAdmins(msg, args);
        
      } catch (error: any) {
        console.error("[atadmins] 插件执行失败:", error);
        await msg.edit({
          text: `❌ <b>操作失败:</b> ${htmlEscape(error.message)}`,
          parseMode: "html"
        });
      }
    }
  };

  // 将管理员 mention 分片，控制单条消息的最大字数与最大 mention 数
  private chunkMentions(mentions: string[], header: string, maxLen = 3500, maxCount = 25): string[] {
    const chunks: string[] = [];
    let current = header;
    let count = 0;
    for (const m of mentions) {
      const toAdd = (count === 0 ? "" : " , ") + m;
      if (count >= maxCount || (current.length + toAdd.length) > maxLen) {
        chunks.push(current);
        current = header + m; // 新开一条
        count = 1;
      } else {
        current += toAdd;
        count++;
      }
    }
    if (count > 0) chunks.push(current);
    return chunks;
  }

  private async handleAtAdmins(msg: Api.Message, args: string[]): Promise<void> {
    const client = await getGlobalClient();