豆包AI生图去水印（增强版）

by mzh

好用，记录一下

但有点小问题，二次调整图片无法去水印，后续找时间优化一下

脚本代码

// ==UserScript==

// @name 豆包AI生图去水印（增强版）

// @namespace http://tampermonkey.net/

// @version 1.2.0

// @description 豆包AI生图下载原图去水印，并添加用户提示

// @author mzh

// @homepage https://blog.csdn.net/u011027547

// @match https://www.doubao.com/*

// @icon https://www.google.com/s2/favicons?sz=64&domain=doubao.com

// @grant none

// @license GPL-3.0

// @downloadURL https://update.greasyfork.org/scripts/558800/%E8%B1%86%E5%8C%85AI%E7%94%9F%E5%9B%BE%E5%8E%BB%E6%B0%B4%E5%8D%B0%EF%BC%88%E5%A2%9E%E5%BC%BA%E7%89%88%EF%BC%89.user.js

// @updateURL https://update.greasyfork.org/scripts/558800/%E8%B1%86%E5%8C%85AI%E7%94%9F%E5%9B%BE%E5%8E%BB%E6%B0%B4%E5%8D%B0%EF%BC%88%E5%A2%9E%E5%BC%BA%E7%89%88%EF%BC%89.meta.js

// ==/UserScript==

(function() {

'use strict';

let scriptActive = false;

function showActivationMessage() {

// 避免重复提示

if (scriptActive) return;

scriptActive = true;

// 控制台日志

console.log('🚫 豆包AI去水印脚本已激活，正在监控图片数据...');

// 页面顶部状态栏

const statusBar = document.createElement('div');

statusBar.textContent = '豆包AI去水印：已启用（检测到图片生成时会自动去除水印）';

statusBar.style.cssText = `

position: fixed;

top: 0;

left: 0;

width: 100%;

background: #4CAF50;

color: white;

padding: 8px;

text-align: center;

font-size: 14px;

z-index: 9999;

box-shadow: 0 2px 5px rgba(0,0,0,0.2);

`;

document.body.appendChild(statusBar);

// 5秒后淡出状态栏

setTimeout(() => {

statusBar.style.transition = 'opacity 0.5s';

statusBar.style.opacity = '0';

setTimeout(() => {

if (document.body.contains(statusBar)) {

document.body.removeChild(statusBar);

}

}, 500);

}, 5000);

}

function showSuccessToast() {

const toast = document.createElement('div');

toast.innerHTML = '✅ 已成功去除图片水印，可下载无水印原图';

toast.style.cssText = `

position: fixed;

top: 20px;

right: 20px;

background: #2196F3;

color: white;

padding: 12px 16px;

border-radius: 4px;

z-index: 10000;

box-shadow: 0 4px 12px rgba(0,0,0,0.15);

font-size: 14px;

max-width: 300px;

`;

document.body.appendChild(toast);

setTimeout(() => {

if (document.body.contains(toast)) {

toast.style.transition = 'opacity 0.5s';

toast.style.opacity = '0';

setTimeout(() => {

if (document.body.contains(toast)) {

document.body.removeChild(toast);

}

}, 500);

}

}, 3000);

}

function findAllKeysInJson(obj, key) {

const results = [];

function search(current) {

if (current && typeof current === 'object') {

if (!Array.isArray(current) && Object.prototype.hasOwnProperty.call(current, key)) {

results.push(current[key]);

}

const items = Array.isArray(current) ? current : Object.values(current);

for (const item of items) {

search(item);

}

}

}

search(obj);

return results;

}

let _parse = JSON.parse;

JSON.parse = function(data) {

let jsonData = _parse(data);

if (!data.match('creations')) return jsonData;

let creations = findAllKeysInJson(jsonData, 'creations');

if (creations.length > 0) {

creations.forEach((creation) => {

creation.map((item) => {

if (item.image && item.image.image_ori_raw && item.image.image_ori_raw.url) {

const rawUrl = item.image.image_ori_raw.url;

item.image.image_ori.url = rawUrl;

// 预览时也去水印

item.image.image_preview.url = rawUrl;

item.image.image_thumb.url = rawUrl;

}

return item;

});

});

// 显示成功提示

setTimeout(showSuccessToast, 500);

}

return jsonData;

}

// 页面加载后显示激活提示

if (document.readyState === 'loading') {

document.addEventListener('DOMContentLoaded', showActivationMessage);

} else {

setTimeout(showActivationMessage, 1000);

}

})();