Class KkpPlugin

kkp/kkp.ts:37–316

      startTime: number;
      handler: (event: any) => void;
    }
  > = new Map();

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

      const lines = msg.text?.trim()?.split(/\r?\n/g) || [];
      const parts = lines?.[0]?.split(/\s+/) || [];
      const [, ...args] = parts;
      const sub = (args[0] || "").toLowerCase();

      try {
        if (sub === "help" || sub === "h") {
          await msg.edit({ text: help_text, parseMode: "html" });
          return;
        }

        if (sub && sub !== "help" && sub !== "h") {
          await msg.edit({
            text: `❌ <b>未知命令:</b> <code>${htmlEscape(
              sub,
            )}</code>`,
            parseMode: "html",
          });
          return;
        }

        await this.getRandomVideo(msg, client);
      } catch (error: any) {
        console.error("[kkp] 插件执行失败:", error);
        await msg.edit({
          text: `❌ <b>插件执行失败:</b> ${htmlEscape(
            error.message || "未知错误",
          )}`,
          parseMode: "html",
        });
      }
    },
  };

  private extractPlainText(message: Api.Message): string {
    const fullText = message.message || "";
    if (!fullText) return "";

    // 如果没有实体，直接返回文本
    if (!message.entities || message.entities.length === 0) return fullText;

    // 简化的纯文本提取，这里我们只关心拿到文字内容
    // 原有的逻辑过滤了 URL 等，这里保持原样
    // ... (保持原逻辑以防破坏其他需求) ...
    const excludedRanges: Array<{ offset: number; length: number }> = [];
    for (const entity of message.entities) {
      if (