diff --git a/apps/tools.js b/apps/tools.js
index cf1edb4..e5acfba 100644
--- a/apps/tools.js
+++ b/apps/tools.js
@@ -1,151 +1,132 @@
 // 主库
 import fetch from "node-fetch";
 import fs from "node:fs";
-import { segment } from "oicq";
+import {segment} from "oicq";
 // 其他库
 import md5 from "md5";
-import https from "https";
 import axios from "axios";
+import path from 'path'
 
 export class tools extends plugin {
-  constructor() {
-    super({
-      name: "工具和学习类",
-      dsc: "工具相关指令",
-      event: "message.group",
-      priority: 500,
-      rule: [
-        {
-          reg: "^#(翻译)(.*)$",
-          fnc: "trans",
-        },
-        {
-          reg: "(.*)(v.douyin.com)",
-          fnc: "douyin",
-        },
-      ],
-    });
-    this.path = "./data/mp4/";
-  }
-
-  // 翻译插件
-  async trans(e) {
-    let place = e.msg.replace(/#|翻译/g, "").trim();
-    let url = /[\u4E00-\u9FFF]+/g.test(place)
-      ? `http://api.fanyi.baidu.com/api/trans/vip/translate?from=zh&to=en&appid=20210422000794040&salt=542716863&sign=${md5(
-          "20210422000794040" + place + "542716863" + "HooD_ndgwcGH6SAnxGrM"
-        )}&q=${place}`
-      : `http://api.fanyi.baidu.com/api/trans/vip/translate?from=en&to=zh&appid=20210422000794040&salt=542716863&sign=${md5(
-          "20210422000794040" + place + "542716863" + "HooD_ndgwcGH6SAnxGrM"
-        )}&q=${place}`;
-    await fetch(url)
-      .then((resp) => resp.json())
-      .then((text) => text.trans_result)
-      .then((res) => this.reply(`${res[0].dst}`, true))
-      .catch((err) => logger.error(err));
-    return true;
-  }
-  //zengjie2001
-  async douyinRequest() {
-    const urlRex = /(http:|https:)\/\/v.douyin.com\/[A-Za-z\d._?%&+\-=\/#]*/g;
-    const douUrl = urlRex.exec(e.msg.trim())[0];
-    const params = {
-      method: "HEAD",
-      headers: {
-        "User-Agent":
-          "Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
-      },
-      timeout: 10000,
-    };
-    return new Promise((resolve, reject) => {
-      axios
-        .request(douUrl, params)
-        .then((res) => {
-          const location = res.headers["location"];
-          resolve(location);
-        })
-        .catch((err) => {
-          reject(err);
+    constructor() {
+        super({
+            name: "工具和学习类",
+            dsc: "工具相关指令",
+            event: "message.group",
+            priority: 500,
+            rule: [
+                {
+                    reg: "^#(翻译)(.*)$",
+                    fnc: "trans",
+                },
+                {
+                    reg: "(.*)(v.douyin.com)",
+                    fnc: "douyin",
+                },
+            ],
         });
-    });
-  }
-  async douyin1(e) {
-    this.douyinRequest().then((res) => {
-      const douRex = /.*video\/(\d+)\/(.*?)/g;
-      const douId = douRex.exec(res)[1];
-      const url = `https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids=${douId}`;
-      e.reply("解析中...");
-      return fetch(url)
-        .then((resp) => resp.json())
-        .then((json) => json.item_list[0])
-        .then((item) => item.video.play_addr.url_list[0])
-        .then(async (url) => {
-          await e.reply(await segment.video(await this.downloadVideo(url)));
-        });
-    });
-    return true;
-  }
-  // 抖音解析
-  async douyin(e) {
-    const urlRex = /(http:|https:)\/\/v.douyin.com\/[A-Za-z\d._?%&+\-=\/#]*/g;
-    const douUrl = urlRex.exec(e.msg.trim())[0];
-
-    await https
-      .request(
-        douUrl,
-        {
-          method: "HEAD",
-          headers: {
-            "User-Agent":
-              "Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
-          },
-          timeout: 10000,
-        },
-        (res) => {
-          const location = res.headers["location"];
-          const douRex = /.*video\/(\d+)\/(.*?)/g;
-          const douId = douRex.exec(location)[1];
-          const url = `https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids=${douId}`;
-          e.reply("解析中...");
-          return fetch(url)
-            .then((resp) => resp.json())
-            .then((json) => json.item_list[0])
-            .then((item) => item.video.play_addr.url_list[0])
-            .then(async (url) => {
-              await e.reply(await segment.video(await this.downloadVideo(url)));
-            });
-        }
-      )
-      .on("error", (err) => {
-        console.error(err);
-      })
-      .end();
-    return true;
-  }
-
-  // 根URL据下载视频 / 音频
-  async downloadVideo(url) {
-    const target = `${this.path}${this.e.group_id || this.e.user_id}/temp.mp4`;
-    if (fs.existsSync(target)) {
-      console.log(`视频已存在`);
-      fs.unlinkSync(target);
-    } else {
-      fs.mkdirSync(`${this.path}${this.e.group_id || this.e.user_id}`);
+        this.path = "./data/rcmp4/";
+    }
+
+    // 翻译插件
+    async trans(e) {
+        let place = e.msg.replace(/#|翻译/g, "").trim();
+        let url = /[\u4E00-\u9FFF]+/g.test(place)
+            ? `http://api.fanyi.baidu.com/api/trans/vip/translate?from=zh&to=en&appid=20210422000794040&salt=542716863&sign=${md5(
+                "20210422000794040" + place + "542716863" + "HooD_ndgwcGH6SAnxGrM"
+            )}&q=${place}`
+            : `http://api.fanyi.baidu.com/api/trans/vip/translate?from=en&to=zh&appid=20210422000794040&salt=542716863&sign=${md5(
+                "20210422000794040" + place + "542716863" + "HooD_ndgwcGH6SAnxGrM"
+            )}&q=${place}`;
+        await fetch(url)
+            .then((resp) => resp.json())
+            .then((text) => text.trans_result)
+            .then((res) => this.reply(`${res[0].dst}`, true))
+            .catch((err) => logger.error(err));
+        return true;
+    }
+
+    // 抖音解析
+    async douyin(e) {
+        const urlRex = /(http:|https:)\/\/v.douyin.com\/[A-Za-z\d._?%&+\-=\/#]*/g;
+        const douUrl = urlRex.exec(e.msg.trim())[0];
+
+        await this.douyinRequest(douUrl).then((res) => {
+            const douRex = /.*video\/(\d+)\/(.*?)/g;
+            const douId = douRex.exec(res)[1];
+            const url = `https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids=${douId}`;
+            e.reply("解析中...");
+            return fetch(url)
+                .then((resp) => resp.json())
+                .then((json) => json.item_list[0])
+                .then((item) => item.video.play_addr.url_list[0])
+                .then(async (url) => {
+                    await e.reply(await segment.video(await this.downloadVideo(url)));
+                });
+        });
+        return true;
+    }
+
+    // 请求参数
+    async douyinRequest(url) {
+        const params = {
+            headers: {
+                "User-Agent":
+                    "Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
+            },
+            timeout: 10000,
+        };
+        return new Promise((resolve, reject) => {
+            axios
+                .head(url, params)
+                .then((resp) => {
+                    const location = resp.request.res.responseUrl
+                    resolve(location);
+                })
+                .catch((err) => {
+                    reject(err);
+                });
+        });
+    }
+
+    // 根URL据下载视频 / 音频
+    async downloadVideo(url) {
+        let target = `${this.path}${this.e.group_id || this.e.user_id}`;
+        if (!fs.existsSync(target)) {
+            this.mkdirsSync(`${this.path}${this.e.group_id || this.e.user_id}`);
+        }
+        target += '/temp.mp4'
+        // 待优化
+        if (fs.existsSync(target)) {
+            console.log(`视频已存在`);
+            fs.unlinkSync(target);
+        }
+        const res = await axios.get(url, {
+            headers: {
+                "User-Agent":
+                    "Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
+            },
+            responseType: "stream",
+        });
+        console.log(`开始下载: ${url}`);
+        const writer = fs.createWriteStream(target);
+        res.data.pipe(writer);
+        new Promise((resolve, reject) => {
+            writer.on("finish", resolve);
+            writer.on("error", reject);
+        });
+        return target;
+    }
+
+    // 同步递归创建文件夹
+    mkdirsSync(dirname) {
+        if (fs.existsSync(dirname)) {
+            return true;
+        } else {
+            if (this.mkdirsSync(path.dirname(dirname))) {
+                fs.mkdirSync(dirname);
+                return true;
+            }
+        }
     }
-    const res = await axios.get(url, {
-      headers: {
-        "User-Agent":
-          "Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Mobile Safari/537.36",
-      },
-      responseType: "stream",
-    });
-    console.log(`开始下载: ${url}`);
-    const writer = fs.createWriteStream(target);
-    res.data.pipe(writer);
-    new Promise((resolve, reject) => {
-      writer.on("finish", resolve);
-      writer.on("error", reject);
-    });
-    return target;
-  }
 }