feat: 隔离context传递 避免高并发干扰一个实例

增加抽象类，修改继承关系

README.md

@@ -53,6 +53,8 @@ _Modern protocol-side framework implemented based on NTQQ._
 
 + [AstrBot](https://github.com/AstrBotDevs/AstrBot) 是完美适配本项目的LLM Bot框架 在此推荐一下
 
++ [MaiBot](https://github.com/MaiM-with-u/MaiBot) 一只赛博群友 麦麦 Bot框架 在此推荐一下
+  
 + 不过最最重要的 还是需要感谢屏幕前的你哦~
 
 ---

manifest.json

@@ -4,7 +4,7 @@
   "name": "NapCatQQ",
   "slug": "NapCat.Framework",
   "description": "高性能的 OneBot 11 协议实现",
-  "version": "4.7.55",
+  "version": "4.7.63",
   "icon": "./logo.png",
   "authors": [
     {

package.json

@@ -2,7 +2,7 @@
   "name": "napcat",
   "private": true,
   "type": "module",
-  "version": "4.7.55",
+  "version": "4.7.63",
   "scripts": {
     "build:universal": "npm run build:webui && vite build --mode universal || exit 1",
     "build:framework": "npm run build:webui && vite build --mode framework || exit 1",
@@ -42,7 +42,7 @@
     "async-mutex": "^0.5.0",
     "commander": "^13.0.0",
     "cors": "^2.8.5",
-    "esbuild": "0.25.0",
+    "esbuild": "0.25.4",
     "eslint": "^9.14.0",
     "eslint-import-resolver-typescript": "^4.0.0",
     "eslint-plugin-import": "^2.29.1",
@@ -50,7 +50,6 @@
     "fast-xml-parser": "^4.3.6",
     "file-type": "^20.0.0",
     "globals": "^16.0.0",
-    "image-size": "^1.1.1",
     "json5": "^2.2.3",
     "multer": "^1.4.5-lts.1",
     "typescript": "^5.3.3",

src/common/download-ffmpeg.ts

@@ -8,11 +8,12 @@ import { pipeline } from 'stream/promises';
 import { fileURLToPath } from 'url';
 import { LogWrapper } from './log';
 
-const downloadOri = "https://github.com/BtbN/FFmpeg-Builds/releases/download/autobuild-2025-04-16-12-54/ffmpeg-n7.1.1-6-g48c0f071d4-win64-lgpl-7.1.zip"
+const downloadOri = "https://github.com/NapNeko/ffmpeg-build/releases/download/v1.0.0/ffmpeg-7.1.1-win64.zip"
 const urls = [
     "https://github.moeyy.xyz/" + downloadOri,
     "https://ghp.ci/" + downloadOri,
     "https://gh.api.99988866.xyz/" + downloadOri,
+    "https://gh.api.99988866.xyz/" + downloadOri,
     downloadOri
 ];
 
@@ -336,9 +337,16 @@ export async function downloadFFmpegIfNotExists(log: LogWrapper) {
     const ffprobe_exist = fs.existsSync(path.join(currentPath, 'ffmpeg', 'ffprobe.exe'));
 
     if (!ffmpeg_exist || !ffprobe_exist) {
-        await downloadFFmpeg(path.join(currentPath, 'ffmpeg'), path.join(currentPath, 'cache'), (percentage: number, message: string) => {
+        let url = await downloadFFmpeg(path.join(currentPath, 'ffmpeg'), path.join(currentPath, 'cache'), (percentage: number, message: string) => {
             log.log(`[FFmpeg] [Download] ${percentage}% - ${message}`);
         });
+        if (!url) {
+            log.log('[FFmpeg] [Error] 下载FFmpeg失败');
+            return {
+                path: null,
+                reset: false
+            };
+        }
         return {
             path: path.join(currentPath, 'ffmpeg'),
             reset: true

src/common/ffmpeg.ts

@@ -4,10 +4,10 @@ import { execFile } from 'child_process';
 import { promisify } from 'util';
 import type { VideoInfo } from './video';
 import { fileTypeFromFile } from 'file-type';
-import imageSize from 'image-size';
 import { fileURLToPath } from 'node:url';
 import { platform } from 'node:os';
 import { LogWrapper } from './log';
+import { imageSizeFallBack } from '@/image-size';
 const currentPath = dirname(fileURLToPath(import.meta.url));
 const execFileAsync = promisify(execFile);
 const getFFmpegPath = (tool: string): string => {
@@ -157,7 +157,7 @@ export class FFmpegService {
         try {
             await this.extractThumbnail(videoPath, thumbnailPath);
             // 获取图片尺寸
-            const dimensions = imageSize(thumbnailPath);
+            const dimensions = await imageSizeFallBack(thumbnailPath);
 
             return {
                 format: fileType?.ext ?? 'mp4',

src/common/version.ts

@@ -1 +1 @@
-export const napCatVersion = '4.7.55';
+export const napCatVersion = '4.7.63';

src/core/apis/file.ts

@@ -17,8 +17,6 @@ import fs from 'fs';
 import fsPromises from 'fs/promises';
 import { InstanceContext, NapCatCore, SearchResultItem } from '@/core';
 import { fileTypeFromFile } from 'file-type';
-import imageSize from 'image-size';
-import { ISizeCalculationResult } from 'image-size/dist/types/interface';
 import { RkeyManager } from '@/core/helper/rkey';
 import { calculateFileMD5 } from '@/common/file';
 import pathLib from 'node:path';
@@ -30,6 +28,7 @@ import { FFmpegService } from '@/common/ffmpeg';
 import { rkeyDataType } from '../types/file';
 import { NapProtoMsg } from '@napneko/nap-proto-core';
 import { FileId } from '../packet/transformer/proto/misc/fileid';
+import { imageSizeFallBack } from '@/image-size';
 
 export class NTQQFileApi {
     context: InstanceContext;
@@ -209,7 +208,7 @@ export class NTQQFileApi {
         if (fileSize === 0) {
             throw new Error('文件异常，大小为0');
         }
-        const imageSize = await this.core.apis.FileApi.getImageSize(picPath);
+        const imageSize = await imageSizeFallBack(picPath);
         context.deleteAfterSentFiles.push(path);
         return {
             elementType: ElementType.PIC,
@@ -437,19 +436,6 @@ export class NTQQFileApi {
         return completeRetData.filePath;
     }
 
-    async getImageSize(filePath: string): Promise<ISizeCalculationResult> {
-        return new Promise((resolve, reject) => {
-            imageSize(filePath, (err: Error | null, dimensions) => {
-                if (err) {
-                    reject(new Error(err.message));
-                } else if (!dimensions) {
-                    reject(new Error('获取图片尺寸失败'));
-                } else {
-                    resolve(dimensions);
-                }
-            });
-        });
-    }
 
     async searchForFile(keys: string[]): Promise<SearchResultItem | undefined> {
         const randomResultId = 100000 + Math.floor(Math.random() * 10000);

src/core/external/appid.json

@@ -282,5 +282,17 @@
     "3.2.17-34740": {
         "appid": 537290727,
         "qua": "V1_LNX_NQ_3.2.17_34740_GW_B"
+    },
+    "9.9.19-34958": {
+        "appid": 537290742,
+        "qua": "V1_WIN_NQ_9.9.19_34958_GW_B"
+    },
+    "3.2.17-35184": {
+        "appid": 537291084,
+        "qua": "V1_LNX_NQ_3.2.17_35184_GW_B"
+    },
+    "9.9.19-35184": {
+        "appid": 537291048,
+        "qua": "V1_WIN_NQ_9.9.19_35184_GW_B"
     }
 }

src/core/external/offset.json

@@ -360,7 +360,23 @@
         "recv": "ADE2AC0"
     },
     "3.2.17-34740-arm64": {
-        "send": "7711270",
-        "recv": "7714BA0"
+        "send": "7753BB8",
+        "recv": "77574E8"
+    },
+    "9.9.19-34958-x64": {
+        "send": "3BDD8D0",
+        "recv": "3BE20D0"
+    },
+    "3.2.17-35184-x64": {
+        "send": "AE0DDE0",
+        "recv": "AE11800"
+    },
+    "3.2.17-35184-arm64": {
+        "send": "7776028",
+        "recv": "7779958"
+    },
+    "9.9.19-35184-x64": {
+        "send": "3BE5A10",
+        "recv": "3BEA210"
     }
 }

src/image-size/index.ts

@@ -0,0 +1,426 @@
+import * as fs from 'fs';
+import { ReadStream } from 'fs';
+
+export interface ImageSize {
+    width: number;
+    height: number;
+}
+
+export enum ImageType {
+    JPEG = 'jpeg',
+    PNG = 'png',
+    BMP = 'bmp',
+    GIF = 'gif',
+    WEBP = 'webp',
+    UNKNOWN = 'unknown',
+}
+
+interface ImageParser {
+    readonly type: ImageType;
+    canParse(buffer: Buffer): boolean;
+    parseSize(stream: ReadStream): Promise<ImageSize | undefined>;
+}
+
+// 魔术匹配
+function matchMagic(buffer: Buffer, magic: number[], offset = 0): boolean {
+    if (buffer.length < offset + magic.length) {
+        return false;
+    }
+
+    for (let i = 0; i < magic.length; i++) {
+        if (buffer[offset + i] !== magic[i]) {
+            return false;
+        }
+    }
+    return true;
+}
+
+// PNG解析器
+class PngParser implements ImageParser {
+    readonly type = ImageType.PNG;
+    // PNG 魔术头：89 50 4E 47 0D 0A 1A 0A
+    private readonly PNG_SIGNATURE = [0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A];
+
+    canParse(buffer: Buffer): boolean {
+        return matchMagic(buffer, this.PNG_SIGNATURE);
+    }
+
+    async parseSize(stream: ReadStream): Promise<ImageSize | undefined> {
+        return new Promise((resolve, reject) => {
+            stream.once('error', reject);
+            stream.once('readable', () => {
+                const buf = stream.read(24) as Buffer;
+                if (!buf || buf.length < 24) {
+                    return resolve(undefined);
+                }
+                if (this.canParse(buf)) {
+                    const width = buf.readUInt32BE(16);
+                    const height = buf.readUInt32BE(20);
+                    resolve({ width, height });
+                } else {
+                    resolve(undefined);
+                }
+            });
+        });
+    }
+}
+
+// JPEG解析器
+class JpegParser implements ImageParser {
+    readonly type = ImageType.JPEG;
+    // JPEG 魔术头：FF D8
+    private readonly JPEG_SIGNATURE = [0xFF, 0xD8];
+
+    // JPEG标记常量
+    private readonly SOF_MARKERS = {
+        SOF0: 0xC0, // 基线DCT
+        SOF1: 0xC1, // 扩展顺序DCT
+        SOF2: 0xC2, // 渐进式DCT
+        SOF3: 0xC3, // 无损
+    } as const;
+
+    // 非SOF标记
+    private readonly NON_SOF_MARKERS: number[] = [
+        0xC4, // DHT
+        0xC8, // JPEG扩展
+        0xCC, // DAC
+    ] as const;
+
+    canParse(buffer: Buffer): boolean {
+        return matchMagic(buffer, this.JPEG_SIGNATURE);
+    }
+
+    isSOFMarker(marker: number): boolean {
+        return (
+            marker === this.SOF_MARKERS.SOF0 ||
+            marker === this.SOF_MARKERS.SOF1 ||
+            marker === this.SOF_MARKERS.SOF2 ||
+            marker === this.SOF_MARKERS.SOF3
+        );
+    }
+
+    isNonSOFMarker(marker: number): boolean {
+        return this.NON_SOF_MARKERS.includes(marker);
+    }
+
+    async parseSize(stream: ReadStream): Promise<ImageSize | undefined> {
+        return new Promise<ImageSize | undefined>((resolve, reject) => {
+            const BUFFER_SIZE = 1024; // 读取块大小，可以根据需要调整
+            let buffer = Buffer.alloc(0);
+            let offset = 0;
+            let found = false;
+
+            // 处理错误
+            stream.on('error', (err) => {
+                stream.destroy();
+                reject(err);
+            });
+
+            // 处理数据块
+            stream.on('data', (chunk: Buffer | string) => {
+                // 追加新数据到缓冲区
+                const chunkBuffer = Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk);
+                buffer = Buffer.concat([buffer.subarray(offset), chunkBuffer]);
+                offset = 0;
+
+                // 保持缓冲区在合理大小内，只保留最后的部分用于跨块匹配
+                const bufferSize = buffer.length;
+                const MIN_REQUIRED_BYTES = 10; // SOF段最低字节数
+
+                // 从JPEG头部后开始扫描
+                while (offset < bufferSize - MIN_REQUIRED_BYTES) {
+                    // 寻找FF标记
+                    if (buffer[offset] === 0xFF && buffer[offset + 1]! >= 0xC0 && buffer[offset + 1]! <= 0xCF) {
+                        const marker = buffer[offset + 1];
+                        if (!marker) {
+                            break;
+                        }
+                        // 跳过非SOF标记
+                        if (this.isNonSOFMarker(marker)) {
+                            offset += 2;
+                            continue;
+                        }
+
+                        // 处理SOF标记 (包含尺寸信息)
+                        if (this.isSOFMarker(marker)) {
+                            // 确保缓冲区中有足够数据读取尺寸
+                            if (offset + 9 < bufferSize) {
+                                // 解析尺寸: FF XX YY YY PP HH HH WW WW ...
+                                // XX = 标记, YY YY = 段长度, PP = 精度, HH HH = 高, WW WW = 宽
+                                const height = buffer.readUInt16BE(offset + 5);
+                                const width = buffer.readUInt16BE(offset + 7);
+
+                                found = true;
+                                stream.destroy();
+                                resolve({ width, height });
+                                return;
+                            } else {
+                                // 如果缓冲区内数据不够，保留当前位置等待更多数据
+                                break;
+                            }
+                        }
+                    }
+
+                    offset++;
+                }
+
+                // 缓冲区管理: 如果处理了许多数据但没找到标记，
+                // 保留最后N字节用于跨块匹配，丢弃之前的数据
+                if (offset > BUFFER_SIZE) {
+                    const KEEP_BYTES = 20; // 保留足够数据以处理跨块边界的情况
+                    if (offset > KEEP_BYTES) {
+                        buffer = buffer.subarray(offset - KEEP_BYTES);
+                        offset = KEEP_BYTES;
+                    }
+                }
+            });
+
+            // 处理流结束
+            stream.on('end', () => {
+                if (!found) {
+                    resolve(undefined);
+                }
+            });
+        });
+    }
+}
+
+// BMP解析器
+class BmpParser implements ImageParser {
+    readonly type = ImageType.BMP;
+    // BMP 魔术头：42 4D (BM)
+    private readonly BMP_SIGNATURE = [0x42, 0x4D];
+
+    canParse(buffer: Buffer): boolean {
+        return matchMagic(buffer, this.BMP_SIGNATURE);
+    }
+
+    async parseSize(stream: ReadStream): Promise<ImageSize | undefined> {
+        return new Promise((resolve, reject) => {
+            stream.once('error', reject);
+            stream.once('readable', () => {
+                const buf = stream.read(26) as Buffer;
+                if (!buf || buf.length < 26) {
+                    return resolve(undefined);
+                }
+                if (this.canParse(buf)) {
+                    const width = buf.readUInt32LE(18);
+                    const height = buf.readUInt32LE(22);
+                    resolve({ width, height });
+                } else {
+                    resolve(undefined);
+                }
+            });
+        });
+    }
+}
+
+// GIF解析器
+class GifParser implements ImageParser {
+    readonly type = ImageType.GIF;
+    // GIF87a 魔术头：47 49 46 38 37 61
+    private readonly GIF87A_SIGNATURE = [0x47, 0x49, 0x46, 0x38, 0x37, 0x61];
+    // GIF89a 魔术头：47 49 46 38 39 61
+    private readonly GIF89A_SIGNATURE = [0x47, 0x49, 0x46, 0x38, 0x39, 0x61];
+
+    canParse(buffer: Buffer): boolean {
+        return (
+            matchMagic(buffer, this.GIF87A_SIGNATURE) ||
+            matchMagic(buffer, this.GIF89A_SIGNATURE)
+        );
+    }
+
+    async parseSize(stream: ReadStream): Promise<ImageSize | undefined> {
+        return new Promise((resolve, reject) => {
+            stream.once('error', reject);
+            stream.once('readable', () => {
+                const buf = stream.read(10) as Buffer;
+                if (!buf || buf.length < 10) {
+                    return resolve(undefined);
+                }
+                if (this.canParse(buf)) {
+                    const width = buf.readUInt16LE(6);
+                    const height = buf.readUInt16LE(8);
+                    resolve({ width, height });
+                } else {
+                    resolve(undefined);
+                }
+            });
+        });
+    }
+}
+
+// WEBP解析器 - 完整支持VP8, VP8L, VP8X格式
+class WebpParser implements ImageParser {
+    readonly type = ImageType.WEBP;
+    // WEBP RIFF 头：52 49 46 46 (RIFF)
+    private readonly RIFF_SIGNATURE = [0x52, 0x49, 0x46, 0x46];
+    // WEBP 魔术头：57 45 42 50 (WEBP)
+    private readonly WEBP_SIGNATURE = [0x57, 0x45, 0x42, 0x50];
+
+    // WEBP 块头
+    private readonly CHUNK_VP8 = [0x56, 0x50, 0x38, 0x20];  // "VP8 "
+    private readonly CHUNK_VP8L = [0x56, 0x50, 0x38, 0x4C]; // "VP8L"
+    private readonly CHUNK_VP8X = [0x56, 0x50, 0x38, 0x58]; // "VP8X"
+
+    canParse(buffer: Buffer): boolean {
+        return (
+            buffer.length >= 12 &&
+            matchMagic(buffer, this.RIFF_SIGNATURE, 0) &&
+            matchMagic(buffer, this.WEBP_SIGNATURE, 8)
+        );
+    }
+
+    isChunkType(buffer: Buffer, offset: number, chunkType: number[]): boolean {
+        return buffer.length >= offset + 4 && matchMagic(buffer, chunkType, offset);
+    }
+
+    async parseSize(stream: ReadStream): Promise<ImageSize | undefined> {
+        return new Promise((resolve, reject) => {
+            // 需要读取足够的字节来检测所有三种格式
+            const MAX_HEADER_SIZE = 32;
+            let totalBytes = 0;
+            let buffer = Buffer.alloc(0);
+
+            stream.on('error', reject);
+
+            stream.on('data', (chunk: Buffer | string) => {
+                const chunkBuffer = Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk);
+                buffer = Buffer.concat([buffer, chunkBuffer]);
+                totalBytes += chunk.length;
+
+                // 检查是否有足够的字节进行格式检测
+                if (totalBytes >= MAX_HEADER_SIZE) {
+                    stream.destroy();
+
+                    // 检查基本的WEBP签名
+                    if (!this.canParse(buffer)) {
+                        return resolve(undefined);
+                    }
+
+                    // 检查chunk头部，位于字节12-15
+                    if (this.isChunkType(buffer, 12, this.CHUNK_VP8)) {
+                        // VP8格式 - 标准WebP
+                        // 宽度和高度在帧头中
+                        const width = buffer.readUInt16LE(26) & 0x3FFF;
+                        const height = buffer.readUInt16LE(28) & 0x3FFF;
+                        return resolve({ width, height });
+
+                    } else if (this.isChunkType(buffer, 12, this.CHUNK_VP8L)) {
+                        // VP8L格式 - 无损WebP
+                        // 1字节标记后是14位宽度和14位高度
+                        const bits = buffer.readUInt32LE(21);
+                        const width = 1 + (bits & 0x3FFF);
+                        const height = 1 + ((bits >> 14) & 0x3FFF);
+                        return resolve({ width, height });
+
+                    } else if (this.isChunkType(buffer, 12, this.CHUNK_VP8X)) {
+                        // VP8X格式 - 扩展WebP
+                        // 24位宽度和高度(减去1)
+                        if (!buffer[24] || !buffer[25] || !buffer[26] || !buffer[27] || !buffer[28] || !buffer[29]) {
+                            return resolve(undefined);
+                        }
+                        const width = 1 + ((buffer[24] | (buffer[25] << 8) | (buffer[26] << 16)) & 0xFFFFFF);
+                        const height = 1 + ((buffer[27] | (buffer[28] << 8) | (buffer[29] << 16)) & 0xFFFFFF);
+                        return resolve({ width, height });
+                    } else {
+                        // 未知的WebP子格式
+                        return resolve(undefined);
+                    }
+                }
+            });
+
+            stream.on('end', () => {
+                // 如果没有读到足够的字节
+                if (totalBytes < MAX_HEADER_SIZE) {
+                    resolve(undefined);
+                }
+            });
+        });
+    }
+}
+
+const parsers: ReadonlyArray<ImageParser> = [
+    new PngParser(),
+    new JpegParser(),
+    new BmpParser(),
+    new GifParser(),
+    new WebpParser(),
+];
+
+export async function detectImageType(filePath: string): Promise<ImageType> {
+    return new Promise((resolve, reject) => {
+        const stream = fs.createReadStream(filePath, {
+            highWaterMark: 64, // 优化读取buffer大小
+            start: 0,
+            end: 63
+        });
+
+        let buffer: Buffer | null = null;
+
+        stream.once('error', (err) => {
+            stream.destroy();
+            reject(err);
+        });
+
+        stream.once('readable', () => {
+            buffer = stream.read(64) as Buffer;
+            stream.destroy();
+
+            if (!buffer) {
+                return resolve(ImageType.UNKNOWN);
+            }
+
+            for (const parser of parsers) {
+                if (parser.canParse(buffer)) {
+                    return resolve(parser.type);
+                }
+            }
+
+            resolve(ImageType.UNKNOWN);
+        });
+
+        stream.once('end', () => {
+            if (!buffer) {
+                resolve(ImageType.UNKNOWN);
+            }
+        });
+    });
+}
+
+export async function imageSizeFromFile(filePath: string): Promise<ImageSize | undefined> {
+    try {
+        // 先检测类型
+        const type = await detectImageType(filePath);
+        const parser = parsers.find(p => p.type === type);
+        if (!parser) {
+            return undefined;
+        }
+
+        // 用流式方式解析尺寸
+        const stream = fs.createReadStream(filePath);
+        try {
+            return await parser.parseSize(stream);
+        } catch (err) {
+            console.error(`解析图片尺寸出错: ${err}`);
+            return undefined;
+        } finally {
+            if (!stream.destroyed) {
+                stream.destroy();
+            }
+        }
+    } catch (err) {
+        console.error(`检测图片类型出错: ${err}`);
+        return undefined;
+    }
+}
+
+export async function imageSizeFallBack(
+    filePath: string,
+    fallback: ImageSize = {
+        width: 1024,
+        height: 1024,
+    }
+): Promise<ImageSize> {
+    return await imageSizeFromFile(filePath) ?? fallback;
+}

src/onebot/action/go-cqhttp/SendForwardMsg.ts

@@ -1,4 +1,4 @@
-import { normalize, SendMsgBase } from '@/onebot/action/msg/SendMsg';
+import { ContextMode, normalize, ReturnDataType, SendMsgBase } from '@/onebot/action/msg/SendMsg';
 import { OB11PostSendMsg } from '@/onebot/types';
 import { ActionName } from '@/onebot/action/router';
 
@@ -19,8 +19,14 @@ export class GoCQHTTPSendForwardMsg extends GoCQHTTPSendForwardMsgBase {
 }
 export class GoCQHTTPSendPrivateForwardMsg extends GoCQHTTPSendForwardMsgBase {
     override actionName = ActionName.GoCQHTTP_SendPrivateForwardMsg;
+    override async _handle(payload: OB11PostSendMsg): Promise<ReturnDataType> {
+        return this.base_handle(payload, ContextMode.Private);
+    }
 }
 
 export class GoCQHTTPSendGroupForwardMsg extends GoCQHTTPSendForwardMsgBase {
     override actionName = ActionName.GoCQHTTP_SendGroupForwardMsg;
+    override async _handle(payload: OB11PostSendMsg): Promise<ReturnDataType> {
+        return this.base_handle(payload, ContextMode.Group);
+    }
 }

src/onebot/action/group/SendGroupMsg.ts

@@ -1,17 +1,19 @@
-import { ContextMode, SendMsgBase } from '@/onebot/action/msg/SendMsg';
+import { ContextMode, ReturnDataType, SendMsgBase } from '@/onebot/action/msg/SendMsg';
 import { ActionName, BaseCheckResult } from '@/onebot/action/router';
 import { OB11PostSendMsg } from '@/onebot/types';
 
 // 未检测参数
 class SendGroupMsg extends SendMsgBase {
     override actionName = ActionName.SendGroupMsg;
-    override contextMode: ContextMode = ContextMode.Group;
 
     protected override async check(payload: OB11PostSendMsg): Promise<BaseCheckResult> {
         delete payload.user_id;
         payload.message_type = 'group';
         return super.check(payload);
     }
+    override async _handle(payload: OB11PostSendMsg): Promise<ReturnDataType> {
+        return this.base_handle(payload, ContextMode.Group);
+    }
 }
 
 export default SendGroupMsg;

src/onebot/action/msg/SendMsg.ts

@@ -104,8 +104,6 @@ function getSpecialMsgNum(payload: OB11PostSendMsg, msgType: OB11MessageDataType
 }
 
 export class SendMsgBase extends OneBotAction<OB11PostSendMsg, ReturnDataType> {
-    contextMode = ContextMode.Normal;
-
     protected override async check(payload: OB11PostSendMsg): Promise<BaseCheckResult> {
         const messages = normalize(payload.message);
         const nodeElementLength = getSpecialMsgNum(payload, OB11MessageDataType.node);
@@ -117,12 +115,13 @@ export class SendMsgBase extends OneBotAction<OB11PostSendMsg, ReturnDataType> {
         }
         return { valid: true };
     }
-
     async _handle(payload: OB11PostSendMsg): Promise<ReturnDataType> {
-        this.contextMode = ContextMode.Normal;
-        if (payload.message_type === 'group') this.contextMode = ContextMode.Group;
-        if (payload.message_type === 'private') this.contextMode = ContextMode.Private;
-        const peer = await createContext(this.core, payload, this.contextMode);
+        return this.base_handle(payload);
+    }
+    async base_handle(payload: OB11PostSendMsg, contextMode: ContextMode = ContextMode.Normal): Promise<ReturnDataType> {
+        if (payload.message_type === 'group') contextMode = ContextMode.Group;
+        if (payload.message_type === 'private') contextMode = ContextMode.Private;
+        const peer = await createContext(this.core, payload, contextMode);
 
         const messages = normalize(
             payload.message,

src/onebot/action/msg/SendPrivateMsg.ts

@@ -1,16 +1,18 @@
-import { ContextMode, SendMsgBase } from './SendMsg';
+import { ContextMode, ReturnDataType, SendMsgBase } from './SendMsg';
 import { ActionName, BaseCheckResult } from '@/onebot/action/router';
 import { OB11PostSendMsg } from '@/onebot/types';
 
 // 未检测参数
 class SendPrivateMsg extends SendMsgBase {
     override actionName = ActionName.SendPrivateMsg;
-    override contextMode: ContextMode = ContextMode.Private;
 
     protected override async check(payload: OB11PostSendMsg): Promise<BaseCheckResult> {
         payload.message_type = 'private';
         return super.check(payload);
     }
+    override async _handle(payload: OB11PostSendMsg): Promise<ReturnDataType> {
+        return this.base_handle(payload, ContextMode.Private);
+    }
 }
 
 export default SendPrivateMsg;

src/onebot/api/msg.ts

@@ -85,9 +85,6 @@ export class OneBotMsgApi {
         textElement: async element => {
             if (element.atType === NTMsgAtType.ATTYPEUNKNOWN) {
                 let text = element.content;
-                if (!text.trim()) {
-                    return null;
-                }
                 // 兼容 9.7.x 换行符
                 if (text.indexOf('\n') === -1 && text.indexOf('\r\n') === -1) {
                     text = text.replace(/\r/g, '\n');

src/onebot/event/notice/OB11BaseNoticeEvent.ts

@@ -2,4 +2,5 @@ import { EventType, OneBotEvent } from '@/onebot/event/OneBotEvent';
 
 export abstract class OB11BaseNoticeEvent extends OneBotEvent {
     post_type = EventType.NOTICE;
-}
+    abstract notice_type: string;
+}

src/onebot/event/request/OB11BaseRequestEvent.ts

@@ -0,0 +1,6 @@
+import { EventType, OneBotEvent } from '@/onebot/event/OneBotEvent';
+
+export abstract class OB11BaseRequestEvent extends OneBotEvent {
+    readonly post_type = EventType.REQUEST;
+    abstract request_type: string;
+}

src/onebot/event/request/OB11FriendRequest.ts

@@ -1,10 +1,8 @@
-import { OB11BaseNoticeEvent } from '@/onebot/event/notice/OB11BaseNoticeEvent';
-import { EventType } from '@/onebot/event/OneBotEvent';
 import { NapCatCore } from '@/core';
+import { OB11BaseRequestEvent } from './OB11BaseRequestEvent';
 
-export class OB11FriendRequestEvent extends OB11BaseNoticeEvent {
-    override post_type = EventType.REQUEST;
-    request_type = 'friend';
+export class OB11FriendRequestEvent extends OB11BaseRequestEvent {
+    override request_type = 'friend';
 
     user_id: number;
     comment: string;

src/onebot/event/request/OB11GroupRequest.ts

@@ -1,18 +1,18 @@
-import { OB11GroupNoticeEvent } from '@/onebot/event/notice/OB11GroupNoticeEvent';
-import { EventType } from '@/onebot/event/OneBotEvent';
 import { NapCatCore } from '@/core';
+import { OB11BaseRequestEvent } from './OB11BaseRequestEvent';
 
-export class OB11GroupRequestEvent extends OB11GroupNoticeEvent {
-    override post_type = EventType.REQUEST;
-    request_type = 'group';
+export class OB11GroupRequestEvent extends OB11BaseRequestEvent {
+    override readonly request_type = 'group' as const;
 
-    override user_id: number;
+    group_id: number;
+    user_id: number;
     comment: string;
     flag: string;
     sub_type: string;
 
     constructor(core: NapCatCore, groupId: number, userId: number, sub_type: string, comment: string, flag: string) {
-        super(core, groupId, userId);
+        super(core);
+        this.group_id = groupId;
         this.user_id = userId;
         this.sub_type = sub_type;
         this.comment = comment;

src/shell/pipe.ts

@@ -12,7 +12,6 @@ import { Writable } from 'stream';
 export function connectToNamedPipe(logger: LogWrapper, timeoutMs: number = 5000): Promise<{ disconnect: () => void }> {
     return new Promise((resolve, reject) => {
         if (process.platform !== 'win32') {
-            logger.log('只有Windows平台支持命名管道');
             // 非Windows平台不reject，而是返回一个空的disconnect函数
             return resolve({ disconnect: () => { } });
         }

src/webui/index.ts

@@ -122,7 +122,9 @@ export async function InitWebUi(logger: LogWrapper, pathWrapper: NapCatPathWrapp
 
     // ------------挂载路由------------
     // 挂载静态路由（前端），路径为 /webui
-    app.use('/webui', express.static(pathWrapper.staticPath));
+    app.use('/webui', express.static(pathWrapper.staticPath, {
+        maxAge: '1d'
+    }));
     // 初始化WebSocket服务器
     const sslCerts = await checkCertificates(logger);
     const isHttps = !!sslCerts;