Upload 4 files

Dockerfile

@@ -0,0 +1,39 @@
+FROM node:18-slim
+
+# 安装 Chrome 依赖
+RUN apt-get update && apt-get install -y \
+    wget \
+    gnupg \
+    ca-certificates \
+    procps \
+    chromium \
+    chromium-sandbox
+
+# 设置工作目录
+WORKDIR /app
+
+# 复制 package.json 和 package-lock.json
+COPY package*.json ./
+
+# 安装依赖
+RUN npm install
+
+# 复制源代码
+COPY . .
+
+# 设置环境变量
+
+# 你的谷歌浏览器地址，使用绝对路径。
+ENV CHROME_PATH=/usr/bin/chromium
+
+# 你想部署的端口号
+ENV PORT=7860
+
+# 是否显示搜索结果
+ENV ISSHOW_SEARCH_RESULTS=true
+
+# 暴露端口
+EXPOSE 7860
+
+# 启动应用
+CMD ["npm", "start"] 

README.md

@@ -1,10 +1,9 @@
 ---
-title: Grok
-emoji: 🐢
-colorFrom: red
-colorTo: indigo
+title: grok
+emoji: 🤖
+colorFrom: blue
+colorTo: purple
 sdk: docker
 pinned: false
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+app_port: 7860
+---

index.js

@@ -0,0 +1,712 @@
+import express from 'express';
+import fetch from 'node-fetch';
+import FormData from 'form-data';
+import dotenv from 'dotenv';
+import cors from 'cors';
+import puppeteer from 'puppeteer';
+import { v4 as uuidv4 } from 'uuid';
+
+dotenv.config();
+// 配置常量
+const CONFIG = {
+    MODELS: {
+        'grok-latest': 'grok-latest',
+        'grok-latest-image': 'grok-latest',
+        'grok-latest-search': 'grok-latest'
+    },
+    API: {
+        BASE_URL: "https://grok.com",
+        API_KEY: process.env.API_KEY || "sk-123456",
+        SSO_TOKEN: null,//登录时才有的认证cookie,这里暂时用不到，之后可能需要
+        SIGNATURE_COOKIE: null,
+        PICGO_KEY: process.env.PICGO_KEY || null //想要生图的话需要填入这个PICGO图床的key
+    },
+    SERVER: {
+        PORT: process.env.PORT || 3000,
+        BODY_LIMIT: '5mb'
+    },
+    RETRY: {
+        MAX_ATTEMPTS: 1,//重试次数
+        DELAY_BASE: 1000 // 基础延迟时间（毫秒）
+    },
+    ISSHOW_SEARCH_RESULTS: process.env.ISSHOW_SEARCH_RESULTS === 'true',//是否显示搜索结果,默认关闭
+    CHROME_PATH: process.env.CHROME_PATH || "/usr/bin/chromium"//chrome路径
+    //CHROME_PATH: process.env.CHROME_PATH || "C:\Program Files\Google\Chrome\Application\chrome.exe"//chrome路径
+};
+
+// 请求头配置
+const DEFAULT_HEADERS = {
+    'accept': '*/*',
+    'accept-language': 'zh-CN,zh;q=0.9',
+    'accept-encoding': 'gzip, deflate, br, zstd',
+    'content-type': 'text/plain;charset=UTF-8',
+    'Connection': 'keep-alive',
+    'origin': 'https://grok.com',
+    'priority': 'u=1, i',
+    'sec-ch-ua': '"Chromium";v="130", "Google Chrome";v="130", "Not?A_Brand";v="99"',
+    'sec-ch-ua-mobile': '?0',
+    'sec-ch-ua-platform': '"Windows"',
+    'sec-fetch-dest': 'empty',
+    'sec-fetch-mode': 'cors',
+    'sec-fetch-site': 'same-origin',
+    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36',
+    'baggage': 'sentry-public_key=b311e0f2690c81f25e2c4cf6d4f7ce1c'
+};
+
+class Utils {
+    static async extractGrokHeaders() {
+        console.log("开始提取头信息");
+        try {
+            // 启动浏览器
+            const browser = await puppeteer.launch({
+                headless: true,
+                args: [
+                    '--no-sandbox',
+                    '--disable-setuid-sandbox',
+                    '--disable-dev-shm-usage',
+                    '--disable-gpu'
+                ],
+                executablePath: CONFIG.CHROME_PATH
+            });
+
+            const page = await browser.newPage();
+            await page.goto('https://grok.com/', { waitUntil: 'networkidle0' });
+
+            // 获取所有 Cookies
+            const cookies = await page.cookies();
+            const targetHeaders = ['x-anonuserid', 'x-challenge', 'x-signature'];
+            const extractedHeaders = {};
+            // 遍历 Cookies
+            for (const cookie of cookies) {
+                // 检查是否为目标头信息
+                if (targetHeaders.includes(cookie.name.toLowerCase())) {
+                    extractedHeaders[cookie.name.toLowerCase()] = cookie.value;
+                }
+            }
+            // 关闭浏览器
+            await browser.close();
+            // 打印并返回提取的头信息
+            console.log('提取的头信息:', JSON.stringify(extractedHeaders, null, 2));
+            return extractedHeaders;
+
+        } catch (error) {
+            console.error('获取头信息出错:', error);
+            return null;
+        }
+    }
+    static async get_signature() {
+        if (CONFIG.API.SIGNATURE_COOKIE) {
+            return CONFIG.API.SIGNATURE_COOKIE;
+        }
+        console.log("刷新认证信息");
+        let retryCount = 0;
+        while (retryCount < CONFIG.RETRY.MAX_ATTEMPTS) {
+            let headers = await Utils.extractGrokHeaders();
+            if (headers) {
+                console.log("获取认证信息成功");
+                CONFIG.API.SIGNATURE_COOKIE = { cookie: `x-anonuserid=${headers["x-anonuserid"]}; x-challenge=${headers["x-challenge"]}; x-signature=${headers["x-signature"]}` };
+                return CONFIG.API.SIGNATURE_COOKIE;
+                //return;
+            }
+            retryCount++;
+            if (retryCount >= CONFIG.RETRY.MAX_ATTEMPTS) {
+                throw new Error(`获取认证信息失败!`);
+            }
+            await new Promise(resolve => setTimeout(resolve, CONFIG.RETRY.DELAY_BASE * retryCount));
+        }
+    }
+    static async handleError(error, res) {
+        // 如果是500错误且提供了原始请求函数，尝试重新获取签名并重试
+        if (String(error).includes("status: 500")) {
+            try {
+                await Utils.get_signature();
+                if (CONFIG.API.SIGNATURE_COOKIE) {
+                    return res.status(500).json({
+                        error: {
+                            message: `${retryError.message}已��新刷新认证信息，请重新对话`,
+                            type: 'server_error',
+                            param: null,
+                            code: error.code || null
+                        }
+                    });
+                } else {
+                    return res.status(500).json({
+                        error: {
+                            message: "认证信息获取失败",
+                            type: 'server_error',
+                            param: null,
+                            code: null
+                        }
+                    });
+                }
+            } catch (retryError) {
+                console.error('重试失败:', retryError);
+                return res.status(500).json({
+                    error: {
+                        message: `${retryError.message},认证信息获取失败`,
+                        type: 'server_error',
+                        param: null,
+                        code: retryError.code || null
+                    }
+                });
+            }
+        }
+
+        // 其他错误直接返回
+        res.status(500).json({
+            error: {
+                message: error.message,
+                type: 'server_error',
+                param: null,
+                code: error.code || null
+            }
+        });
+    }
+    static async organizeSearchResults(searchResults) {
+        // 确保传入的是有效的搜索结果对象
+        if (!searchResults || !searchResults.results) {
+            return '';
+        }
+
+        const results = searchResults.results;
+        const formattedResults = results.map((result, index) => {
+            // 处理可能为空的字段
+            const title = result.title || '未知标题';
+            const url = result.url || '#';
+            const preview = result.preview || '无预览内容';
+
+            return `\r\n<details><summary>资料[${index}]: ${title}</summary>\r\n${preview}\r\n\n[Link](${url})\r\n</details>`;
+        });
+        return formattedResults.join('\n\n');
+    }
+}
+
+
+class GrokApiClient {
+    constructor(modelId) {
+        if (!CONFIG.MODELS[modelId]) {
+            throw new Error(`不支持的模型: ${modelId}`);
+        }
+        this.modelId = CONFIG.MODELS[modelId];
+    }
+
+    processMessageContent(content) {
+        if (typeof content === 'string') return content;
+        return null;
+    }
+    // 获取图片类型
+    getImageType(base64String) {
+        let mimeType = 'image/jpeg';
+        if (base64String.includes('data:image')) {
+            const matches = base64String.match(/data:([a-zA-Z0-9]+\/[a-zA-Z0-9-.+]+);base64,/);
+            if (matches) {
+                mimeType = matches[1];
+            }
+        }
+        const extension = mimeType.split('/')[1];
+        const fileName = `image.${extension}`;
+
+        return {
+            mimeType: mimeType,
+            fileName: fileName
+        };
+    }
+
+    async uploadBase64Image(base64Data, url) {
+        try {
+            // 处理 base64 数据
+            let imageBuffer;
+            if (base64Data.includes('data:image')) {
+                imageBuffer = base64Data.split(',')[1];
+            } else {
+                imageBuffer = base64Data
+            }
+            const { mimeType, fileName } = this.getImageType(base64Data);
+            let uploadData = {
+                rpc: "uploadFile",
+                req: {
+                    fileName: fileName,
+                    fileMimeType: mimeType,
+                    content: imageBuffer
+                }
+            };
+            console.log("发送图片请求");
+            // 发送请求
+            const response = await fetch(url, {
+                method: 'POST',
+                headers: {
+                    ...CONFIG.DEFAULT_HEADERS,
+                    ...CONFIG.API.SIGNATURE_COOKIE
+                },
+                body: JSON.stringify(uploadData)
+            });
+
+            if (!response.ok) {
+                console.error(`上传图片失败,状态码:${response.status},原因:${response.error}`);
+                return '';
+            }
+
+            const result = await response.json();
+            console.log('上传图片成功:', result);
+            return result.fileMetadataId;
+
+        } catch (error) {
+            console.error('上传图片失败:', error);
+            return '';
+        }
+    }
+
+    async prepareChatRequest(request) {
+
+        if (request.model === 'grok-latest-image' && !CONFIG.API.PICGO_KEY) {
+            throw new Error(`该模型需要配置PICGO图床密钥!`);
+        }
+        var todoMessages = request.messages;
+        if (request.model === 'grok-latest-image' || request.model === 'grok-latest-search') {
+            todoMessages = Array.isArray(todoMessages) ? [todoMessages[todoMessages.length - 1]] : [todoMessages];;
+        }
+        let fileAttachments = [];
+        let messages = '';
+        let lastRole = null;
+        let lastContent = '';
+        let search = false;
+
+        const processImageUrl = async (content) => {
+            if (content.type === 'image_url' && content.image_url.url.includes('data:image')) {
+                const imageResponse = await this.uploadBase64Image(
+                    content.image_url.url,
+                    `${CONFIG.API.BASE_URL}/api/rpc`
+                );
+                return imageResponse;
+            }
+            return null;
+        };
+
+        for (const current of todoMessages) {
+            const role = current.role === 'assistant' ? 'assistant' : 'user';
+            let textContent = '';
+            // 处理消息内容
+            if (Array.isArray(current.content)) {
+                // 处理数组内的所有内容
+                for (const item of current.content) {
+                    if (item.type === 'image_url') {
+                        // 如果是图片且是最后一条消息，则处理图片
+                        if (current === todoMessages[todoMessages.length - 1]) {
+                            const processedImage = await processImageUrl(item);
+                            if (processedImage) fileAttachments.push(processedImage);
+                        }
+                        textContent += (textContent ? '\n' : '') + "[图片]";//图片占位符
+                    } else if (item.type === 'text') {
+                        textContent += (textContent ? '\n' : '') + item.text;
+                    }
+                }
+            } else if (typeof current.content === 'object' && current.content !== null) {
+                // 处理单个对象内容
+                if (current.content.type === 'image_url') {
+                    // 如果是图片且是最后一条消息，则处理图片
+                    if (current === todoMessages[todoMessages.length - 1]) {
+                        const processedImage = await processImageUrl(current.content);
+                        if (processedImage) fileAttachments.push(processedImage);
+                    }
+                    textContent += (textContent ? '\n' : '') + "[图片]";//图片占位符
+                } else if (current.content.type === 'text') {
+                    textContent = current.content.text;
+                }
+            } else {
+                // 处理普通文本内容
+                textContent = this.processMessageContent(current.content);
+            }
+            // 添加文本内容到消息字符串
+            if (textContent) {
+                if (role === lastRole) {
+                    // 如果角色相同，合并消息内容
+                    lastContent += '\n' + textContent;
+                    messages = messages.substring(0, messages.lastIndexOf(`${role.toUpperCase()}: `)) +
+                        `${role.toUpperCase()}: ${lastContent}\n`;
+                } else {
+                    // 如果角色不同，添加新的消息
+                    messages += `${role.toUpperCase()}: ${textContent}\n`;
+                    lastContent = textContent;
+                    lastRole = role;
+                }
+            } else if (current === todoMessages[todoMessages.length - 1] && fileAttachments.length > 0) {
+                // 如果是最后一条消息且有图片附件，添加空消息占位
+                messages += `${role.toUpperCase()}: [图片]\n`;
+            }
+        }
+
+        if (fileAttachments.length > 4) {
+            fileAttachments = fileAttachments.slice(0, 4); // 最多上传4张
+        }
+
+        messages = messages.trim();
+
+        if (request.model === 'grok-latest-search') {
+            search = true;
+        }
+        return {
+            message: messages,
+            modelName: this.modelId,
+            disableSearch: false,
+            imageAttachments: [],
+            returnImageBytes: false,
+            returnRawGrokInXaiRequest: false,
+            fileAttachments: fileAttachments,
+            enableImageStreaming: false,
+            imageGenerationCount: 1,
+            toolOverrides: {
+                imageGen: request.model === 'grok-latest-image',
+                webSearch: search,
+                xSearch: search,
+                xMediaSearch: search,
+                trendsSearch: search,
+                xPostAnalyze: search
+            }
+        };
+    }
+}
+
+class MessageProcessor {
+    static createChatResponse(message, model, isStream = false) {
+        const baseResponse = {
+            id: `chatcmpl-${uuidv4()}`,
+            created: Math.floor(Date.now() / 1000),
+            model: model
+        };
+
+        if (isStream) {
+            return {
+                ...baseResponse,
+                object: 'chat.completion.chunk',
+                choices: [{
+                    index: 0,
+                    delta: {
+                        content: message
+                    }
+                }]
+            };
+        }
+
+        return {
+            ...baseResponse,
+            object: 'chat.completion',
+            choices: [{
+                index: 0,
+                message: {
+                    role: 'assistant',
+                    content: message
+                },
+                finish_reason: 'stop'
+            }],
+            usage: null
+        };
+    }
+}
+
+// 中间件配置
+const app = express();
+app.use(express.json({ limit: CONFIG.SERVER.BODY_LIMIT }));
+app.use(express.urlencoded({ extended: true, limit: CONFIG.SERVER.BODY_LIMIT }));
+app.use(cors({
+    origin: '*',
+    methods: ['GET', 'POST', 'OPTIONS'],
+    allowedHeaders: ['Content-Type', 'Authorization']
+}));
+// API路由
+app.get('/hf/v1/models', (req, res) => {
+    res.json({
+        object: "list",
+        data: Object.keys(CONFIG.MODELS).map((model, index) => ({
+            id: model,
+            object: "model",
+            created: Math.floor(Date.now() / 1000),
+            owned_by: "xai",
+        }))
+    });
+});
+
+app.post('/hf/v1/chat/completions', async (req, res) => {
+    const authToken = req.headers.authorization?.replace('Bearer ', '');
+    if (authToken !== CONFIG.API.API_KEY) {
+        return res.status(401).json({ error: 'Unauthorized' });
+    }
+    const makeRequest = async () => {
+        if (!CONFIG.API.SIGNATURE_COOKIE) {
+            await Utils.get_signature();
+        }
+        const grokClient = new GrokApiClient(req.body.model);
+        const requestPayload = await grokClient.prepareChatRequest(req.body);
+        //创建新对话        
+        const newMessageReq = await fetch(`${CONFIG.API.BASE_URL}/api/rpc`, {
+            method: 'POST',
+            headers: {
+                ...DEFAULT_HEADERS,
+                ...CONFIG.API.SIGNATURE_COOKIE
+            },
+            body: JSON.stringify({
+                rpc: "createConversation",
+                req: {
+                    temporary: false
+                }
+            })
+        });
+        if (!newMessageReq.ok) {
+            throw new Error(`上游服务请求失败! status: ${newMessageReq.status}`);
+        }
+
+        // 获取响应文本
+        const responseText = await newMessageReq.json();
+        const conversationId = responseText.conversationId;
+        console.log("会话ID:conversationId", conversationId);
+        if (!conversationId) {
+            throw new Error(`创建会话失败! status: ${newMessageReq.status}`);
+        }
+        //发送对话
+        const response = await fetch(`${CONFIG.API.BASE_URL}/api/conversations/${conversationId}/responses`, {
+            method: 'POST',
+            headers: {
+                "accept": "text/event-stream",
+                "baggage": "sentry-public_key=b311e0f2690c81f25e2c4cf6d4f7ce1c",
+                "content-type": "text/plain;charset=UTF-8",
+                "Connection": "keep-alive",
+                ...CONFIG.API.SIGNATURE_COOKIE
+            },
+            body: JSON.stringify(requestPayload)
+        });
+
+        if (!response.ok) {
+            throw new Error(`上游服务请求失败! status: ${response.status}`);
+        }
+        if (req.body.stream) {
+            await handleStreamResponse(response, req.body.model, res);
+        } else {
+            await handleNormalResponse(response, req.body.model, res);
+        }
+    }
+    try {
+        await makeRequest();
+    } catch (error) {
+        CONFIG.API.SIGNATURE_COOKIE = null;
+        await Utils.handleError(error, res);
+    }
+});
+
+async function handleStreamResponse(response, model, res) {
+    res.setHeader('Content-Type', 'text/event-stream');
+    res.setHeader('Cache-Control', 'no-cache');
+    res.setHeader('Connection', 'keep-alive');
+
+    try {
+        const stream = response.body;
+        let buffer = '';
+
+        stream.on('data', async (chunk) => {
+            buffer += chunk.toString();
+            const lines = buffer.split('\n');
+            buffer = lines.pop() || '';
+
+            for (const line of lines) {
+                if (!line.trim()) continue;
+                const trimmedLine = line.trim();
+                if (trimmedLine.startsWith('data: ')) {
+                    const data = trimmedLine.substring(6);
+                    
+                    if(data === "[DONE]"){
+                        console.log("流结束");
+                        res.write('data: [DONE]\n\n');
+                        return res.end();
+                    };
+                    try {
+                        if(!data.trim())continue;
+                        const linejosn = JSON.parse(data);
+                        if (linejosn?.error?.name === "RateLimitError") {
+                            var responseData = MessageProcessor.createChatResponse(`${linejosn.error.name},请重新对话`, model, true);
+                            //fs.unlinkSync(path.resolve(process.cwd(), 'signature.json'));
+                            CONFIG.API.SIGNATURE_COOKIE = null;
+                            console.log("认证信息已删除");
+                            res.write(`data: ${JSON.stringify(responseData)}\n\n`);
+                            res.write('data: [DONE]\n\n');
+                            return res.end();
+                        }
+                        switch (model) {
+                            case 'grok-latest-image':
+                                if (linejosn.response === "modelResponse" && linejosn?.modelResponse?.generatedImageUrls) {
+                                    const dataImage = await handleImageResponse(linejosn.modelResponse.generatedImageUrls);
+                                    const responseData = MessageProcessor.createChatResponse(dataImage, model, true);
+                                    res.write(`data: ${JSON.stringify(responseData)}\n\n`);   
+                                }
+                                break;
+                            case 'grok-latest':
+                                if (linejosn.response === "token") {
+                                    const token = linejosn.token;
+                                    if (token && token.length > 0) {
+                                        const responseData = MessageProcessor.createChatResponse(token, model, true);
+                                        res.write(`data: ${JSON.stringify(responseData)}\n\n`);
+                                    }
+                                }
+                                break;
+                            case 'grok-latest-search':
+                                if (linejosn.response === "token") {
+                                    const token = linejosn.token;
+                                    if (token && token.length > 0) {
+                                        const responseData = MessageProcessor.createChatResponse(token, model, true);
+                                        res.write(`data: ${JSON.stringify(responseData)}\n\n`);
+                                    }
+                                }
+                                if (linejosn.response === "webSearchResults" && CONFIG.ISSHOW_SEARCH_RESULTS) {
+                                    const searchResults = await Utils.organizeSearchResults(linejosn.webSearchResults);
+                                    const responseData = MessageProcessor.createChatResponse(`<think>\r\n${searchResults}\r\n</think>\r\n`, model, true);
+                                    res.write(`data: ${JSON.stringify(responseData)}\n\n`);
+                                }
+                                break;
+                        }
+                    } catch (error) {
+                        console.error('JSON解析错误:', error);
+                    }
+                }
+            }
+        });
+        stream.on('error', (error) => {
+            console.error('流处理错误:', error);
+            res.write('data: [DONE]\n\n');
+            res.end();
+        });
+
+    } catch (error) {
+        console.error('处理响应错误:', error);
+        res.write('data: [DONE]\n\n');
+        res.end();
+    }
+}
+
+async function handleNormalResponse(response, model, res) {
+    let fullResponse = '';
+    let imageUrl = '';
+
+    try {
+        const responseText = await response.text();
+        const lines = responseText.split('\n');
+
+        for (const line of lines) {
+            if (!line.trim()) continue;
+            const data = line.slice(6);
+            if (data === '[DONE]') continue;
+            let linejosn = JSON.parse(data);
+            if (linejosn?.error?.name === "RateLimitError") {
+                fullResponse = `${linejosn.error.name},请重新对话`;
+                CONFIG.API.SIGNATURE_COOKIE = null;
+                return res.json(MessageProcessor.createChatResponse(fullResponse, model));
+            }
+            switch (model) {
+                case 'grok-latest-image':
+                    if (linejosn.response === "modelResponse" && linejosn?.modelResponse?.generatedImageUrls) {
+                        imageUrl = linejosn.modelResponse.generatedImageUrls;
+                    }
+                    break;
+                case 'grok-latest':
+                    if (linejosn.response === "token") {
+                        const token = linejosn.token;
+                        if (token && token.length > 0) {
+                            fullResponse += token;
+                        }
+                    }
+                    break;
+                case 'grok-latest-search':
+                    if (linejosn.response === "token") {
+                        const token = linejosn.token;
+                        if (token && token.length > 0) {
+                            fullResponse += token;
+                        }
+                    }
+                    if (linejosn.response === "webSearchResults" && CONFIG.ISSHOW_SEARCH_RESULTS) {
+                        fullResponse += `\r\n<think>${await Utils.organizeSearchResults(linejosn.webSearchResults)}</think>\r\n`;
+                    }
+                    break;
+            }
+        }
+        if (imageUrl) {
+            const dataImage = await handleImageResponse(imageUrl);
+            const responseData = MessageProcessor.createChatResponse(dataImage, model);
+            res.json(responseData);
+        } else {
+            const responseData = MessageProcessor.createChatResponse(fullResponse, model);
+            res.json(responseData);
+        }
+    } catch (error) {
+        Utils.handleError(error, res);
+    }
+}
+async function handleImageResponse(imageUrl) {
+    //对服务器发送图片请求
+    const MAX_RETRIES = 3;
+    let retryCount = 0;
+    let imageBase64Response;
+    
+    while (retryCount < MAX_RETRIES) {
+        try {
+            //发送图片请求获取图片
+            imageBase64Response = await fetch(`https://assets.grok.com/${imageUrl}`, {
+                method: 'GET',
+                headers: {
+                    ...DEFAULT_HEADERS,
+                    ...CONFIG.API.SIGNATURE_COOKIE
+                }
+            });
+
+            if (imageBase64Response.ok) {
+                break; // 如果请求成功，跳出重试循环
+            }
+
+            retryCount++;
+            if (retryCount === MAX_RETRIES) {
+                throw new Error(`上游服务请求失败! status: ${imageBase64Response.status}`);
+            }
+
+            // 等待一段时间后重试（可以使用指数退避）
+            await new Promise(resolve => setTimeout(resolve, CONFIG.API.RETRY_TIME * retryCount));
+
+        } catch (error) {
+            retryCount++;
+            if (retryCount === MAX_RETRIES) {
+                throw error;
+            }
+            // 等待一段时间后重试
+            await new Promise(resolve => setTimeout(resolve, CONFIG.API.RETRY_TIME * retryCount));
+        }
+    }
+
+    const arrayBuffer = await imageBase64Response.arrayBuffer();
+    const imageBuffer = Buffer.from(arrayBuffer);
+    const formData = new FormData();
+
+    formData.append('source', imageBuffer, {
+        filename: 'new.jpg',
+        contentType: 'image/jpeg'
+    });
+    const formDataHeaders = formData.getHeaders();
+    const responseURL = await fetch("https://www.picgo.net/api/1/upload", {
+        method: "POST",
+        headers: {
+            ...formDataHeaders,
+            "Content-Type": "multipart/form-data",
+            "X-API-Key": CONFIG.API.PICGO_KEY
+        },
+        body: formData
+    });
+    if (!responseURL.ok) {
+        return "生图失败，请查看图床密钥是否设置正确"
+    } else {
+        const result = await responseURL.json();
+        return `![image](${result.image.url})`
+    }
+}
+
+// 404处理
+app.use((req, res) => {
+    res.status(200).send('api运行正常');
+});
+
+// 启动服务器
+app.listen(CONFIG.SERVER.PORT, () => {
+    console.log(`服务器已启动，监听端口: ${CONFIG.SERVER.PORT}`);
+});

package.json

@@ -0,0 +1,19 @@
+{
+  "name": "grok2api",
+  "version": "1.0.0",
+  "main": "index.js",
+  "type": "module",
+  "scripts": {
+    "start": "node index.js"
+  },
+  "author": "yxmiler",
+  "dependencies": {
+    "express": "^4.18.2",
+    "node-fetch": "^3.3.2",
+    "dotenv": "^16.3.1",
+    "cors": "^2.8.5",
+    "form-data": "^4.0.0",
+    "puppeteer": "^22.8.2",
+    "uuid": "^9.0.0"
+  }
+}