本方案需要使用cloudflare workers，进行反向代理实现下载加速。

通过配置openlist/alist的加速链接，可以实现批量加速下载。

已做好安全防护，不会跳转到微软相关的页面，避免被判定为钓鱼、欺诈。

首先，我们需要在onedrive中随便找一个文件。点击分享按钮，获取到分享的链接，点击复制链接。

你就会得到这种结构的链接

https://test-my.sharepoint.com/:i:/g/personal/nanfnet_bkui_cn/IQBeEos9RQKfSIgGPblJeZ1BAVAYgYs_ksgiJ9-yWToNInI?e=gGqYkg

其中的 test-my.sharepoint.com 就是我们需要的，复制这个域名。不需要http://或https://，只复制 test-my.sharepoint.com 即可。

然后将你复制的 tset-my.sharepoint.com 替换到下方的代码中，并将代码部署到cloudflare workers。

// 替换成你OneDrive的网址
const upstream = 'test-my.sharepoint.com'

// 替换成你OneDrive的网址
const upstream_mobile = 'test-my.sharepoint.com'

// 下面的配置都不用动
const upstream_path = '/'

const blocked_region = ['KP', 'SY', 'PK', 'CU']

const blocked_ip_address = ['0.0.0.0', '127.0.0.1']

const https = true

const disable_cache = false

const replace_dict = {
    '$upstream': '$custom_domAin',
    '//sunpma.com': ''
}

// 内置的404页面 - 只显示404
const not_found_html_content = `404`

addEventListener('fetch', event => {
    event.respondWith(fetchAndApply(event.request));
})

async function fetchAndApply(request) {
    const region = request.headers.get('cf-ipcountry').toUpperCase();
    const ip_address = request.headers.get('cf-connecting-ip');
    const user_agent = request.headers.get('user-agent');

    let response = null;
    let url = new URL(request.url);
    let url_hostname = url.hostname;

    // ========== 路径规则 ==========
    // 如果路径等于 /personal，返回404
    if (url.pathname === '/personal') {
        return new Response(not_found_html_content, {
            status: 404,
            headers: {
                'Content-Type': 'text/html; charset=UTF-8'
            }
        });
    }
    
    // 如果路径不包含 /personal，返回404
    if (!url.pathname.includes('/personal/')) {
        return new Response(not_found_html_content, {
            status: 404,
            headers: {
                'Content-Type': 'text/html; charset=UTF-8'
            }
        });
    }

    if (https == true) {
        url.protocol = 'https:';
    } else {
        url.protocol = 'http:';
    }

    if (await device_status(user_agent)) {
        var upstream_domain = upstream;
    } else {
        var upstream_domain = upstream_mobile;
    }

    url.host = upstream_domain;
    if (url.pathname == '/') {
        url.pathname = upstream_path;
    } else {
        url.pathname = upstream_path + url.pathname;
    }

    if (blocked_region.includes(region)) {
        response = new Response('Access denied: WorkersProxy is not available in your region yet.', {
            status: 403
        });
    } else if (blocked_ip_address.includes(ip_address)) {
        response = new Response('Access denied: Your IP address is blocked by WorkersProxy.', {
            status: 403
        });
    } else {
        let method = request.method;
        let request_headers = request.headers;
        let new_request_headers = new Headers(request_headers);

        new_request_headers.set('Host', upstream_domain);
        new_request_headers.set('Referer', url.protocol + '//' + url_hostname);

        let original_response = await fetch(url.href, {
            method: method,
            headers: new_request_headers
        })

        connection_upgrade = new_request_headers.get("Upgrade");
        if (connection_upgrade && connection_upgrade.toLowerCase() == "websocket") {
            return original_response;
        }

        let original_response_clone = original_response.clone();
        let original_text = null;
        let response_headers = original_response.headers;
        let new_response_headers = new Headers(response_headers);
        let status = original_response.status;

        if (disable_cache) {
            new_response_headers.set('Cache-Control', 'no-store');
        }

        new_response_headers.set('access-control-allow-origin', '*');
        new_response_headers.set('access-control-allow-credentials', true);
        new_response_headers.delete('content-security-policy');
        new_response_headers.delete('content-security-policy-report-only');
        new_response_headers.delete('clear-site-data');
        
        if (new_response_headers.get("x-pjax-url")) {
            new_response_headers.set("x-pjax-url", response_headers.get("x-pjax-url").replace("//" + upstream_domain, "//" + url_hostname));
        }
        
        const content_type = new_response_headers.get('content-type');
        if (content_type != null && content_type.includes('text/html') && content_type.includes('UTF-8')) {
            original_text = await replace_response_text(original_response_clone, upstream_domain, url_hostname);
        } else {
            original_text = original_response_clone.body
        }
        
        response = new Response(original_text, {
            status,
            headers: new_response_headers
        })
    }
    return response;
}

async function replace_response_text(response, upstream_domain, host_name) {
    let text = await response.text()

    var i, j;
    for (i in replace_dict) {
        j = replace_dict[i]
        if (i == '$upstream') {
            i = upstream_domain
        } else if (i == '$custom_domain') {
            i = host_name
        }

        if (j == '$upstream') {
            j = upstream_domain
        } else if (j == '$custom_domain') {
            j = host_name
        }

        let re = new RegExp(i, 'g')
        text = text.replace(re, j);
    }
    return text;
}

async function device_status(user_agent_info) {
    var agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"];
    var flag = true;
    for (var v = 0; v < agents.length; v++) {
        if (user_agent_info.indexOf(agents[v]) > 0) {
            flag = false;
            break;
        }
    }
    return flag;
}

注意：本项目不适合用于长期大流量下载文件，适合短时间小流量下载文件。通过这个项目长期大流量下载文件可能会被cloudflare判定为滥用，或者流量过大要求你开通pro版本。