复制以下全部到油猴里新建脚本保存：

// ==UserScript==
// @name         全网商家 AFF 强制替换 & 深度拦截器 (提示增强版)
// @namespace    http://tampermonkey.net/
// @version      1.5
// @description  修复提示显示问题，增强针对 NodeSeek 等论坛的兼容性。
// @author       Deeplook
// @match        *://*/*
// @grant        none
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    const REPLACEMENT_RULES = [
        {
            name: "DMIT",
            // 改为匹配整个 dmit.io
            match: "dmit.io",
            reg: /aff=\d+/g,
            // 数字改为你喜欢的 AFFMan对应ID，默认是我的，哈哈
            newAff: "aff=20350"
        }
    ];

    /**
     * 安全的 UI 提示：确保在 body 准备好后显示
     */
    function safeNotify(msg) {
        const show = () => {
            const div = document.createElement('div');
            div.style = "position:fixed;top:40px;left:50%;transform:translateX(-50%);z-index:2147483647;background:#2ecc71;color:#fff;padding:12px 25px;border-radius:50px;box-shadow:0 8px 20px rgba(0,0,0,0.3);font-weight:bold;font-size:15px;text-align:center;min-width:200px;border:2px solid #fff;";
            div.innerText = `🛡️ AFF 助手: ${msg}`;
            document.body.appendChild(div);

            console.log(`[AFF Notification] ${msg}`);

            setTimeout(() => {
                div.style.transition = "opacity 0.5s";
                div.style.opacity = "0";
                setTimeout(() => div.remove(), 500);
            }, 3000);
        };

        if (document.body) {
            show();
        } else {
            document.addEventListener('DOMContentLoaded', show);
        }
    }

    function replaceLinks(el) {
        const rawHref = el.getAttribute('href');
        if (!rawHref) return;

        let newRawHref = rawHref;

        REPLACEMENT_RULES.forEach(rule => {

            const normalReg = rule.reg;
            const encodedReg = new RegExp(rule.reg.source.replace('=', '%3D'), 'g');
            const encodedNewAff = rule.newAff.replace('=', '%3D');

            // 支持整个 dmit.io
            if (
                newRawHref.includes(rule.match) ||
                decodeURIComponent(newRawHref).includes(rule.match)
            ) {

                newRawHref = newRawHref.replace(normalReg, rule.newAff);
                newRawHref = newRawHref.replace(encodedReg, encodedNewAff);

            }
        });

        if (rawHref !== newRawHref) {
            el.setAttribute('href', newRawHref);
        }

        // 保留原来的鼠标提示（即使已经是自己的 AFF）
        if (newRawHref.includes("aff=20350") || newRawHref.includes("aff%3D20350")) {
            el.onmouseenter = () => {
                console.log(`[AFF Check] 此链接已指向你的 AFF: ${newRawHref}`);
            };
        }
    }

    function checkCurrentPage() {
        const url = window.location.href;

        REPLACEMENT_RULES.forEach(rule => {

            if (
                url.includes(rule.match) &&
                (rule.reg.test(url) || url.includes("aff%3D"))
            ) {

                rule.reg.lastIndex = 0;

                let newUrl = url.replace(rule.reg, rule.newAff);

                const encodedReg = new RegExp(rule.reg.source.replace('=', '%3D'), 'g');
                const encodedNewAff = rule.newAff.replace('=', '%3D');

                newUrl = newUrl.replace(encodedReg, encodedNewAff);

                if (newUrl !== url) {
                    safeNotify(`已成功拦截 ${rule.name} 推广并替换为你的 ID`);
                    window.location.replace(newUrl);
                }

            }

        });
    }

    // 执行
    checkCurrentPage();

    const init = () => {
        document.querySelectorAll('a[href]').forEach(replaceLinks);
    };

    const observer = new MutationObserver(mutations => {
        mutations.forEach(m => {
            m.addedNodes.forEach(node => {
                if (node.nodeType === 1) {
                    if (node.tagName === 'A') {
                        replaceLinks(node);
                    } else {
                        node.querySelectorAll('a[href]').forEach(replaceLinks);
                    }
                }
            });
        });
    });

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', () => {
            init();
            observer.observe(document.body, {
                childList: true,
                subtree: true
            });
        });
    } else {
        init();
        if (document.body) {
            observer.observe(document.body, {
                childList: true,
                subtree: true
            });
        }
    }

})();