将微博内容翻译成更易理解的中文 Github:https://github.com/SomiaWhiteRing/chinese2chinese4weibo
// ==UserScript==
// @name 申请微博中译中
// @namespace https://github.com/SomiaWhiteRing/chinese2chinese4weibo
// @version 0.2
// @description 将微博内容翻译成更易理解的中文 Github:https://github.com/SomiaWhiteRing/chinese2chinese4weibo
// @author WhiteRing
// @match https://*.weibo.com/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_xmlhttpRequest
// @license MIT
// ==/UserScript==
(function () {
'use strict';
// 存储设置的key
const STORAGE_KEYS = {
API_URL: 'openai_api_url',
API_KEY: 'openai_api_key',
PROMPT: 'default_prompt',
MODEL: 'openai_model'
};
// 默认设置
const DEFAULT_SETTINGS = {
apiUrl: 'https://api.deepseek.com',
apiKey: '',
prompt: '总结并以第一人称复述这篇微博，复述要生动简洁且前后逻辑完整并突出重点细节：',
model: 'deepseek-chat'
};
// 创建设置弹窗
function createSettingsDialog() {
const dialog = document.createElement('div');
dialog.innerHTML = `
<div style="position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
background: white; padding: 20px; border-radius: 8px; z-index: 9999;
box-shadow: 0 0 10px rgba(0,0,0,0.3);">
<h3>设置</h3>
<div style="margin: 10px 0;">
<label>API地址:</label><br>
<input id="apiUrl" style="width: 300px" type="text" value="${GM_getValue(STORAGE_KEYS.API_URL, DEFAULT_SETTINGS.apiUrl)}">
</div>
<div style="margin: 10px 0;">
<label>API Key:</label><br>
<input id="apiKey" style="width: 300px" type="password" value="${GM_getValue(STORAGE_KEYS.API_KEY, '')}">
</div>
<div style="margin: 10px 0;">
<label>模型:</label><br>
<input id="model" style="width: 300px" type="text" value="${GM_getValue(STORAGE_KEYS.MODEL, DEFAULT_SETTINGS.model)}">
</div>
<div style="margin: 10px 0;">
<label>默认提示词:</label><br>
<textarea id="prompt" style="width: 300px; height: 100px">${GM_getValue(STORAGE_KEYS.PROMPT, DEFAULT_SETTINGS.prompt)}</textarea>
</div>
<div style="text-align: right; margin-top: 10px;">
<button id="saveSettings">保存</button>
<button id="cancelSettings">取消</button>
</div>
</div>
<div style="position: fixed; top: 0; left: 0; right: 0; bottom: 0;
background: rgba(0,0,0,0.5); z-index: 9998;"></div>
`;
return dialog;
}
// 保存设置
function saveSettings(dialog) {
const apiUrl = document.getElementById('apiUrl').value;
const apiKey = document.getElementById('apiKey').value;
const prompt = document.getElementById('prompt').value;
const model = document.getElementById('model').value;
GM_setValue(STORAGE_KEYS.API_URL, apiUrl);
GM_setValue(STORAGE_KEYS.API_KEY, apiKey);
GM_setValue(STORAGE_KEYS.PROMPT, prompt);
GM_setValue(STORAGE_KEYS.MODEL, model);
document.body.removeChild(dialog);
}
// 调用API并处理流式响应
async function callOpenAI(text) {
const apiUrl = GM_getValue(STORAGE_KEYS.API_URL);
const apiKey = GM_getValue(STORAGE_KEYS.API_KEY);
if (!apiUrl || !apiKey) {
// 创建引导对话框
const dialog = createTranslationDialog();
document.body.appendChild(dialog);
const contentDiv = dialog.querySelector('#translationContent');
contentDiv.innerHTML = `
<div style="text-align: center; padding: 20px;">
<p>您还未配置 API 密钥，请先获取密钥：</p>
<p><a href="https://platform.deepseek.com/api_keys"
target="_blank"
style="color: #1DA1F2; text-decoration: none;">
点击这里获取 DeepSeek API 密钥
</a></p>
<p>获取后请点击"翻译设置"按钮进行配置</p>
</div>
`;
return;
}
const prompt = GM_getValue(STORAGE_KEYS.PROMPT);
const model = GM_getValue(STORAGE_KEYS.MODEL, DEFAULT_SETTINGS.model);
console.log('开始API调用...');
// 创建对话框
const dialog = createTranslationDialog();
document.body.appendChild(dialog);
const contentDiv = dialog.querySelector('#translationContent');
let fullContent = '';
try {
const response = await fetch(`${apiUrl}/chat/completions`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${apiKey}`,
'Accept': 'text/event-stream'
},
body: JSON.stringify({
model: model,
messages: [
{ role: 'user', content: prompt + '\n\n' + text }
],
temperature: 0.7,
stream: true
})
});
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const reader = response.body.getReader();
const decoder = new TextDecoder();
let buffer = '';
while (true) {
const { value, done } = await reader.read();
if (done) break;
buffer += decoder.decode(value, { stream: true });
const lines = buffer.split('\n');
buffer = lines.pop() || ''; // 保留不完整的行
for (const line of lines) {
if (line.startsWith('data: ') && line !== 'data: [DONE]') {
try {
const jsonStr = line.slice(6);
const json = JSON.parse(jsonStr);
const delta = json.choices[0]?.delta?.content || '';
if (delta) {
fullContent += delta;
if (contentDiv) {
contentDiv.innerHTML = fullContent.split('\n').map(line =>
`<p style="margin: 0.5em 0;">${line}</p>`
).join('');
contentDiv.scrollTop = contentDiv.scrollHeight;
}
}
} catch (e) {
console.log('解析数据出错:', e, '原始数据:', line);
}
}
}
}
// 处理最后可能剩余的数据
if (buffer) {
console.log('处理剩余数据:', buffer);
}
return fullContent;
} catch (error) {
console.error('API调用失败:', error);
throw error;
}
}
// 获取微博正文内容
function getWeiboContent() {
// 尝试获取微博正文内容
const contentSelectors = [
'[class*="detail_wbtext"]', // 模糊匹配detail_wbtext
'[class*="Feed_body"] [class*="wbtext"]', // Feed_body下的wbtext
'.wbpro-feed-content' // 旧版微博正文class
];
let content = '';
for (const selector of contentSelectors) {
const element = document.querySelector(selector);
if (element) {
content = element.innerText.trim();
if (content) {
console.log('找到微博正文:', selector);
break;
}
}
}
if (!content) {
throw new Error('未找到微博正文内容');
}
return content;
}
// 创建翻译结果对话框
function createTranslationDialog() {
const dialog = document.createElement('div');
dialog.innerHTML = `
<div style="position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
background: white; border-radius: 8px; z-index: 9999;
box-shadow: 0 0 10px rgba(0,0,0,0.3); max-width: 80%; min-width: 300px;">
<!-- 标题栏 -->
<div style="padding: 16px 20px; display: flex; justify-content: space-between;
align-items: center; border-bottom: 1px solid #eee;">
<h3 style="margin: 0; font-size: 16px; color: #333;">申请中译中！</h3>
<button id="closeTranslation" style="border: none; background: none; cursor: pointer;
font-size: 18px; color: #666; padding: 4px 8px;">✕</button>
</div>
<!-- 内容区域 -->
<div style="padding: 20px;">
<div id="translationContent" style="margin: 0; line-height: 1.6; font-size: 14px;
max-height: 60vh; overflow-y: auto; padding-right: 10px;">
<div class="loading" style="text-align: center;">
<span>加载中...</span>
</div>
</div>
</div>
</div>
<div style="position: fixed; top: 0; left: 0; right: 0; bottom: 0;
background: rgba(0,0,0,0.5); z-index: 9998;"></div>
`;
// 添加关闭事件
dialog.querySelector('#closeTranslation').onclick = () => {
document.body.removeChild(dialog);
};
// 添加自定义滚动条样式
const style = document.createElement('style');
style.textContent = `
#translationContent::-webkit-scrollbar {
width: 8px;
}
#translationContent::-webkit-scrollbar-track {
background: #f1f1f1;
border-radius: 4px;
}
#translationContent::-webkit-scrollbar-thumb {
background: #888;
border-radius: 4px;
}
#translationContent::-webkit-scrollbar-thumb:hover {
background: #555;
}
`;
document.head.appendChild(style);
return dialog;
}
// 替换关注按钮
function replaceFollowButton() {
const observer = new MutationObserver((mutations, obs) => {
const ariaButtons = Array.from(document.querySelectorAll('button'))
.filter(btn => btn.textContent.includes('无障碍'));
ariaButtons.forEach(ariaBtn => {
if (!ariaBtn.nextElementSibling?.hasAttribute('data-translate-btn')) {
// 创建翻译按钮
const translateBtn = document.createElement('button');
translateBtn.innerHTML = '中译中';
translateBtn.className = ariaBtn.className;
translateBtn.setAttribute('data-translate-btn', 'true');
translateBtn.onclick = async function () {
try {
console.log('点击翻译按钮');
translateBtn.disabled = true;
translateBtn.innerHTML = '翻译中...';
const weiboText = getWeiboContent();
console.log('获取到微博文本:', weiboText);
if (!weiboText) {
throw new Error('未获取到微博内容');
}
console.log('开始调用API');
await callOpenAI(weiboText);
} catch (error) {
console.error('翻译失败:', error);
const contentDiv = document.querySelector('#translationContent');
if (contentDiv) {
contentDiv.innerHTML = `<div style="color: red;">翻译失败: ${error.message || '请检查设置和网络连接'}</div>`;
}
} finally {
translateBtn.disabled = false;
translateBtn.innerHTML = '中译中';
}
};
// 创建设置按钮
const settingsBtn = document.createElement('button');
settingsBtn.innerHTML = '翻译设置';
settingsBtn.className = ariaBtn.className;
settingsBtn.setAttribute('data-settings-btn', 'true');
settingsBtn.onclick = function () {
const dialog = createSettingsDialog();
document.body.appendChild(dialog);
document.getElementById('saveSettings').onclick = () => saveSettings(dialog);
document.getElementById('cancelSettings').onclick = () => document.body.removeChild(dialog);
};
// 插入按钮
ariaBtn.parentNode.insertBefore(translateBtn, ariaBtn.nextSibling);
translateBtn.parentNode.insertBefore(settingsBtn, translateBtn.nextSibling);
}
});
});
observer.observe(document.body, {
childList: true,
subtree: true
});
}
// 初始化
function init() {
replaceFollowButton();
}
init();
})();
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