Greasy Fork is available in English.
数据分析
当前为
// ==UserScript==
// @name Shein Buttons
// @namespace http://tampermonkey.net/
// @version 2025/3/5
// @description 数据分析
// @author xx99czj
// @license GPL-3.0
// @match *://sellerhub.shein.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=shein.com
// @run-at document-start
// ==/UserScript==
(function () {
'use strict';
// -------------------------------- 不用改动【start】 --------------------------------
// 创建样式
const style = document.createElement('style');
function toStyle () {
style.textContent = `
.toast {
position: fixed;
top: 20px;
right: 20px;
background-color: #4CAF50;
color: white;
padding: 16px;
border-radius: 5px;
opacity: 0;
transition: opacity 0.5s ease;
z-index:10001;
}
.topBar {
position: fixed;
right: 20px;
z-index: 10001;
top: 30px;
cursor:pointer;
}
body {position: relative;}
`;
}
toStyle()
document.head.appendChild(style);
function showToast(message) {
// 创建 toast 元素
const toast = document.createElement('div');
toast.className = 'toast';
toast.textContent = message;
// 将 toast 添加到文档
document.body.appendChild(toast);
// 显示 toast
requestAnimationFrame(() => {
toast.style.opacity = '1'; // 显示
});
// 隐藏 toast
setTimeout(() => {
toast.style.opacity = '0'; // 隐藏
// 移除 toast 元素
setTimeout(() => {
document.body.removeChild(toast);
}, 500); // 等待过渡结束后再移除
}, 3000); // 3秒后隐藏
}
// 取最后一个pathname
function getLastPathname(txt) {
// 定义URL
// const url = new URL(txt)|| new URL(location.origin +txt);
// 获取URL的最后一个路径部分
// const lastPathSegment = url.pathname.split('/').pop();
const lastPathSegment = txt.split('/').pop();
return lastPathSegment
}
class IndexedDBWrapper {
constructor(dbName, version = 1, storeName = 'dataStore') {
this.dbName = dbName;
this.version = version;
this.storeName = storeName;
this.db = null;
}
// 打开数据库连接
async open() {
return new Promise((resolve, reject) => {
const request = indexedDB.open(this.dbName, this.version);
request.onupgradeneeded = (event) => {
const db = event.target.result;
if (!db.objectStoreNames.contains(this.storeName)) {
db.createObjectStore(this.storeName);
}
};
request.onsuccess = (event) => {
this.db = event.target.result;
resolve(this.db);
};
request.onerror = (event) => {
reject(`打开数据库失败: ${event.target.error}`);
};
});
}
// 存储数据
async set(key, value) {
if (!this.db) await this.open();
return new Promise((resolve, reject) => {
const tx = this.db.transaction(this.storeName, 'readwrite');
const store = tx.objectStore(this.storeName);
const request = store.put(value, key);
request.onsuccess = () => resolve();
request.onerror = (event) => reject(`存储失败: ${event.target.error}`);
});
}
// 读取数据
async get(key) {
if (!this.db) await this.open();
return new Promise((resolve, reject) => {
const tx = this.db.transaction(this.storeName, 'readonly');
const store = tx.objectStore(this.storeName);
const request = store.get(key);
request.onsuccess = (event) => resolve(event.target.result);
request.onerror = (event) => reject(`读取失败: ${event.target.error}`);
});
}
// 关闭数据库连接
close() {
if (this.db) {
this.db.close();
this.db = null;
}
}
}
// ================== 使用示例 ==================
// 初始化数据库 (自动创建对象存储)
const db = new IndexedDBWrapper('MyDatabase', 1, 'myStore');
// 拦截fetch请求
const originalFetch = window.unsafeWindow.fetch;
window.unsafeWindow.fetch = async function (...args) {
const response = await originalFetch.apply(this, args);
const url = args[0];
// 判断是否需要监听
if (ObjectModlue.monitorUrl.hasOwnProperty(window.location.href)) {
const urls = ObjectModlue.monitorUrl[window.location.href]
if (urls.includes(url)) {
const clone = response.clone();
clone.json().then(async (data) => {
console.log('拦截到的fetch响应: ' + getLastPathname(url), data);
// 如有需要, 可以将拦截到的数据存储在localStorage中
//localStorage.setItem( getLastPathname(url), JSON.stringify(data));
await db.set(getLastPathname(url), data);
}).catch(err => {
console.error('解析fetch响应失败:', err);
});
return response;
} else {
return response
}
} else {
return response
}
};
// 拦截XMLHttpRequest
const originalOpen = window.unsafeWindow.XMLHttpRequest.prototype.open;
window.unsafeWindow.XMLHttpRequest.prototype.open = function (...args) {
this._url = args[1];
originalOpen.apply(this, args);
};
const originalSend = window.unsafeWindow.XMLHttpRequest.prototype.send;
window.unsafeWindow.XMLHttpRequest.prototype.send = function (...args) {
this.addEventListener('load', async function () {
// 判断是否需要监听
if (ObjectModlue.monitorUrl.hasOwnProperty(window.location.href)) {
const urls = ObjectModlue.monitorUrl[window.location.href]
if (urls.includes(this._url)) {
console.log('XMLHttpRequest加载事件URL:', this._url);
const response = this.responseText;
try {
const data = JSON.parse(response);
console.log('拦截到的XMLHttpRequest响应:', data);
// 如有需要, 可以将拦截到的数据存储在localStorage中
//localStorage.setItem(getLastPathname(this._url), JSON.stringify(data));
await db.set(getLastPathname(this._url), data);
} catch (e) {
console.error('解析XMLHttpRequest响应失败:', e);
}
}
}
});
originalSend.apply(this, args);
};
// 等待页面完全加载
window.addEventListener('load', () => {
console.log('页面已完全加载');
// removeDivs();
// 如果在初始加载后动态加载元素, 使用MutationObserver
const observer = new MutationObserver(() => {
// removeDivs();
});
observer.observe(document.body, { childList: true, subtree: true });
// 5秒后停止观察
setTimeout(() => {
initFixedButton()
observer.disconnect();
console.log('停止观察DOM变动');
}, 2000);
});
// 定义点击事件的处理函数
function copyTextToClipboard(text) {
// 在这里编写复制文本到剪贴板的逻辑
console.log('复制按钮被点击');
// 示例：复制文本 "示例文本" 到剪贴板
text.then((res) => {
navigator.clipboard.writeText(res).then(() => {
showToast('文本已复制到剪贴板');
}).catch(err => {
showToast('复制失败:', err);
});
})
}
// 初始化按钮
function initFixedButton() {
// 创建菜单容器
const menuContainer = document.createElement('div');
menuContainer.setAttribute('id', 'my-buttons');
menuContainer.style.position = 'fixed';
menuContainer.style.bottom = '18px';
menuContainer.style.right = '2px';
menuContainer.style.display = 'flex';
menuContainer.style.flexDirection = 'column';
menuContainer.style.alignItems = 'flex-end';
menuContainer.style.transition = 'opacity 0.3s';
menuContainer.style.opacity = '0'; // 初始隐藏
menuContainer.style.pointerEvents = 'none'; // 初始不可点击
menuContainer.style.zIndex = '10001';
// 创建菜单项
const items = ObjectModlue.menus.hasOwnProperty(window.location.href)?ObjectModlue.menus[window.location.href]:ObjectModlue.menus.default
items.forEach(item => {
const menuItem = document.createElement('div');
menuItem.style.zIndex = '10001';
menuItem.innerText = item;
menuItem.style.padding = '10px';
menuItem.style.backgroundColor = '#007BFF';
menuItem.style.color = 'white';
menuItem.style.borderRadius = '50%';
menuItem.style.margin = '5px 0';
menuItem.style.width = '50px';
menuItem.style.height = '50px';
menuItem.style.display = 'flex';
menuItem.style.alignItems = 'center';
menuItem.style.justifyContent = 'center';
menuItem.style.transition = 'transform 0.3s';
menuItem.style.transform = 'scale(0)'; // 初始隐藏
menuItem.style.cursor = 'pointer';
menuItem.addEventListener('click', () => {
copyTextToClipboard(dataFormat('analy', ObjectModlue.tables.analy))
})
menuContainer.appendChild(menuItem);
});
// 创建切换按钮
const toggleButton = document.createElement('button');
toggleButton.style.width = '0';
toggleButton.style.height = '0';
toggleButton.style.borderRadius = '50%';
toggleButton.style.border = '10px solid #FB7701';
toggleButton.style.cursor = 'pointer';
toggleButton.style.position = 'fixed';
toggleButton.style.zIndex = '10001';
toggleButton.style.bottom = '0px';
toggleButton.style.right = '0px';
// 切换菜单显示效果
toggleButton.addEventListener('click', () => {
const isVisible = menuContainer.style.opacity === '1';
menuContainer.style.opacity = isVisible ? '0' : '1';
menuContainer.style.pointerEvents = isVisible ? 'none' : 'auto';
// 显示/隐藏菜单项
const menuItems = menuContainer.children;
for (let i = 0; i < menuItems.length; i++) {
menuItems[i].style.transform = isVisible ? 'scale(0)' : 'scale(1)';
}
});
toggleButton.click()
// 添加元素到文档
document.body.appendChild(menuContainer);
document.body.appendChild(toggleButton);
// 逐个显示菜单项
setTimeout(() => {
const menuItems = menuContainer.children;
for (let i = 0; i < menuItems.length; i++) {
menuItems[i].style.transitionDelay = `${i * 100}ms`;
}
}, 0);
}
window.addEventListener('popstate', (event) => {
console.log('URL changed:', window.location.href);
const bts = document.querySelector('#my-buttons')
if (bts) {
bts.remove();
}
initFixedButton ();
});
// -------------------------------- 不用改动 【end】 --------------------------------
// -------------------------------- 需要调整 【start】 --------------------------------
const defaultItems = [] //,'菜单'
// 模型数据
const ObjectModlue = {
menus: {
default: defaultItems,
'https://sellerhub.shein.com/#/sbn/managementAnalysis/flow': [].concat(['分析']).concat(defaultItems),
},
monitorUrl: {
'https://sellerhub.shein.com/#/sbn/managementAnalysis/flow': [
'/sbn/flow/get_flow_rank'
],
},
actionsKey: {
"分析": "analy",
},
tables: {
analy: ["countNm","skuSupplierNo","number","lastOfDayNumber","numberDiff"],
}
}
// 数据结构格式处理
async function dataFormat(key, tem) {
let arr = []
try {
if (key == "analy") {
const data = await db.get('get_flow_rank');
data.info.forEach(row => {
row.skuSupplierNo = row.skuSupplierNo.replace(/\..*/, '');
arr.push(row)
})
}
} catch(err) {console.error(err)} finally {
db.close(); // 可选关闭
}
return arr.map(e => tem.map(kk =>e[kk]).join("\t")).join("\n")
}
// -------------------------------- 需要调整 【end】 --------------------------------
})();