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给bolt编程平台5分钟时间:让编程小白成顶级编程大师

balukai 2025-01-04 17:01:04 文章精选 6 ℃

这个AI编程全自动网站建设与应用开发平台确实牛逼https://bolt.new/

文章作者使用这个平台《https://bolt.new/》来包装自己的手机聊天桌面非常方便，把代码给AI让包装成手机应用2分钟就能做好APP。

以下是文章作者开发的手机桌面聊天应用APP、请扫码使用。

手机应用桌面开源代码↓

<!DOCTYPE html>

<head>

<title>DeepSeek</title>

window.MathJax = {

tex: {

inlineMath: [['#39;, '#39;], ['\#39;, '\#39;]],

displayMath: [['$', '$'], ['\\[', '\\]']]

}

};

</script>

<style>

/* 全局样式 */

* {

margin: 0;

padding: 0;

box-sizing: border-box;

font-family: 'Noto Sans SC', sans-serif;

}

body {

display: flex;

flex-direction: column;

width: 100%;

height: 100vh;

background: #ffffff; /* 初始桌面背景颜色：白色 */

color: #333;

}

/* 顶栏 */

.header {

flex: 0 0 auto;

height: 60px;

background-color: #ffffff;

border-bottom: 1px solid #e0e0e0;

display: flex;

align-items: center;

justify-content: space-between;

padding: 0 20px;

box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);

}

.app-title {

font-size: 24px;

color: #333;

font-weight: 700;

display: flex;

align-items: center;

gap: 8px;

}

/* 可选：添加图标 */

.app-title::before {

content: "";

font-size: 28px;

}

/* 顶栏右侧图标分组 */

.header-icons {

display: flex;

align-items: center;

gap: 15px;

}

/* 按钮通用样式 */

.header-icons button,

.toolbox-body button,

.icon-btn,

.chat-input button {

cursor: pointer;

border: none;

outline: none;

border-radius: 5px;

transition: background-color 0.3s, color 0.3s;

}

/* 全屏按钮 */

.fullscreen-btn {

font-size: 22px;

color: #555;

background: #f0f0f0;

padding: 8px;

}

.fullscreen-btn:hover {

background: #e0e0e0;

color: #000;

}

/* 工具箱按钮 */

.toolbox-btn {

font-size: 22px;

color: #555;

background: #f0f0f0;

padding: 8px;

}

.toolbox-btn:hover {

background: #e0e0e0;

color: #000;

}

/* 工具箱(右侧浮层) */

.toolbox-container {

position: fixed;

top: 60px;

right: 0;

width: 320px;

height: calc(100% - 60px);

background: #ffffff;

border-left: 1px solid #e0e0e0;

box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);

display: flex;

flex-direction: column;

transform: translateX(100%);

transition: transform 0.3s ease;

z-index: 999;

}

.toolbox-container.show {

transform: translateX(0);

}

.toolbox-header {

font-size: 20px;

font-weight: 700;

padding: 20px;

border-bottom: 1px solid #e0e0e0;

background-color: #fafafa;

}

.toolbox-body {

flex: 1;

overflow-y: auto;

padding: 20px;

display: flex;

flex-direction: column;

gap: 15px;

}

.toolbox-body label {

font-size: 14px;

color: #555;

margin-bottom: 5px;

}

.toolbox-body input[type="text"],

.toolbox-body input[type="number"],

.toolbox-body input[type="color"] {

width: 100%;

height: 40px;

font-size: 14px;

padding: 0 10px;

border: 1px solid #dcdcdc;

border-radius: 5px;

transition: border-color 0.3s;

}

.toolbox-body input[type="text"]:focus,

.toolbox-body input[type="number"]:focus,

.toolbox-body input[type="color"]:focus {

border-color: #3367d6;

}

/* 按钮样式 */

.toolbox-body button {

height: 42px;

font-size: 16px;

background: #3367d6;

color: #ffffff;

border: none;

border-radius: 5px;

padding: 0 15px;

}

.toolbox-body button:hover {

background: #2851a3;

}

/* 清空聊天窗口按钮 */

#clearChatBtn {

background: #e53935;

}

#clearChatBtn:hover {

background: #c62828;

}

/* 聊天区 */

.chat-container {

flex: 1;

overflow-y: auto;

padding: 20px;

background: #ffffff; /* 初始桌面背景颜色：白色 */

}

.message-wrapper {

display: flex;

width: 100%;

margin-bottom: 15px;

}

.wrapper-user {

justify-content: flex-end;

}

.wrapper-ai {

justify-content: flex-start;

}

.chat-message {

display: inline-flex;

flex-direction: column;

padding: 12px 16px;

border: 1px solid #e0e0e0;

border-radius: 15px;

max-width: 70%;

word-wrap: break-word;

line-height: 1.5;

white-space: pre-wrap; /* 保留换行 */

background-color: #f9f9f9; /* 初始气泡背景：白色 */

color: #333; /* 初始字体颜色 */

box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);

position: relative;

}

/* 气泡箭头 */

.wrapper-user .chat-message::after {

content: '';

position: absolute;

top: 10px;

right: -10px;

border-width: 5px;

border-style: solid;

border-color: transparent transparent transparent #f9f9f9;

}

.wrapper-ai .chat-message::after {

content: '';

position: absolute;

top: 10px;

left: -10px;

border-width: 5px;

border-style: solid;

border-color: transparent #f9f9f9 transparent transparent;

}

/* 每条消息下方的图标区域 */

.message-actions {

display: flex;

justify-content: flex-end;

gap: 10px;

margin-top: 8px;

}

.icon-btn {

background: #f0f0f0;

color: #555;

padding: 6px;

border-radius: 4px;

transition: background-color 0.3s, color 0.3s;

}

.icon-btn:hover {

background: #e0e0e0;

color: #000;

}

/* 底部输入区 */

.chat-input {

flex: 0 0 auto;

display: flex;

padding: 15px 20px;

background: #ffffff;

border-top: 1px solid #e0e0e0;

box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.05);

}

.chat-input input {

flex: 1;

height: 50px;

font-size: 16px;

padding: 0 15px;

border: 1px solid #dcdcdc;

border-radius: 25px;

transition: border-color 0.3s;

}

.chat-input input:focus {

border-color: #3367d6;

outline: none;

}

.chat-input button {

width: 80px;

margin-left: 15px;

background: #3367d6;

color: #ffffff;

font-size: 16px;

border: none;

border-radius: 25px;

transition: background-color 0.3s;

}

.chat-input button:hover {

background: #2851a3;

}

/* 滚动条样式 */

::-webkit-scrollbar {

width: 8px;

}

::-webkit-scrollbar-thumb {

background-color: #cccccc;

border-radius: 4px;

}

/* 聊天记录列表 */

.history-list {

border-top: 1px solid #e0e0e0;

padding-top: 15px;

margin-top: 15px;

max-height: 150px;

overflow-y: auto;

}

.history-item {

display: flex;

justify-content: space-between;

align-items: center;

font-size: 14px;

border-bottom: 1px solid #f0f0f0;

padding: 8px 0;

word-break: break-all;

}

.history-item:last-child {

border-bottom: none;

}

.history-item button {

background: #e0e0e0;

color: #555;

padding: 4px 8px;

border-radius: 4px;

transition: background-color 0.3s, color 0.3s;

}

.history-item button:hover {

background: #c0c0c0;

color: #000;

}

</style>

</head>

<body>

<div class="app-title">DeepSeek</div>

</div>

<label for="apiKeyInput">DeepSeek API Key</label>

<button id="setKeyBtn">设置Key</button>

</div>

</div>

<label for="desktopColor">桌面背景颜色</label>

</div>

<label for="bubbleColorUser">用户气泡颜色</label>

</div>

<label for="bubbleColorAI">AI气泡颜色</label>

</div>

</div>

<button id="clearChatBtn">清空聊天窗口</button>

</div>

</div>

/************************************************************

* 全局变量 & DOM 获取

************************************************************/

let apiKey = "";

let memoryLimit = 10; // 默认记忆条数

const KEY_STORAGE = "DEEPSEEK_CHAT_HISTORY";

const COLOR_STORAGE = "DEEPSEEK_COLOR_CONFIG";

const toolboxToggle = document.getElementById("toolboxToggle");

const toolboxContainer = document.getElementById("toolboxContainer");

const apiKeyInput = document.getElementById("apiKeyInput");

const setKeyBtn = document.getElementById("setKeyBtn");

const memoryLimitInput = document.getElementById("memoryLimit");

const setMemoryBtn = document.getElementById("setMemoryBtn");

const clearChatBtn = document.getElementById("clearChatBtn");

const chatContainer = document.getElementById("chatContainer");

const userInput = document.getElementById("userInput");

const sendBtn = document.getElementById("sendBtn");

const historyContainer = document.getElementById("historyContainer");

// 自定义颜色相关

const desktopColorInput = document.getElementById("desktopColor");

const bubbleColorUserInput = document.getElementById("bubbleColorUser");

const bubbleColorAIInput = document.getElementById("bubbleColorAI");

const fontColorInput = document.getElementById("fontColor");

const applyColorBtn = document.getElementById("applyColorBtn");

// 全屏按钮

const fullscreenToggle = document.getElementById("fullscreenToggle");

// 聊天记录数组：[{role: "user"|"ai", content: "xxx", time: 167xxx }]

let chatHistory = [];

// 颜色配置（在本地缓存/读取）

let colorConfig = {

desktopColor: "#FFFFFF",

bubbleColorUser: "#FFF0F0",

bubbleColorAI: "#F0FFF0",

fontColor: "#333333"

};

/************************************************************

* 页面初始化

************************************************************/

window.addEventListener("DOMContentLoaded", () => {

// 从 localStorage 加载聊天记录

const saved = localStorage.getItem(KEY_STORAGE);

if (saved) {

try {

chatHistory = JSON.parse(saved);

} catch (e) {

console.warn("解析本地聊天记录失败：", e);

}

// 从 localStorage 加载颜色配置

const savedColor = localStorage.getItem(COLOR_STORAGE);

if (savedColor) {

try {

colorConfig = JSON.parse(savedColor);

} catch (e) {

console.warn("解析本地颜色配置失败：", e);

}

// 渲染历史 & 更新界面颜色

renderChatFromHistory();

renderHistoryList();

applyColorConfig(); // 应用颜色设置到界面

// 同步颜色选择器

desktopColorInput.value = colorConfig.desktopColor;

bubbleColorUserInput.value = colorConfig.bubbleColorUser;

bubbleColorAIInput.value = colorConfig.bubbleColorAI;

fontColorInput.value = colorConfig.fontColor;

});

/************************************************************

* 顶栏相关按钮

************************************************************/

// 全屏

fullscreenToggle.addEventListener("click", () => {

if (!document.fullscreenElement) {

document.documentElement.requestFullscreen();

} else if (document.exitFullscreen) {

document.exitFullscreen();

}

});

// 显示 / 隐藏工具箱

toolboxToggle.addEventListener("click", () => {

toolboxContainer.classList.toggle("show");

});

/************************************************************

* 工具箱交互

************************************************************/

// 设置 Key

setKeyBtn.addEventListener("click", () => {

const keyVal = apiKeyInput.value.trim();

if (!keyVal) {

alert("请输入有效的 DeepSeek Key");

return;

}

apiKey = keyVal;

alert("Key 设置成功！");

});

// 设置记忆条数

setMemoryBtn.addEventListener("click", () => {

const val = parseInt(memoryLimitInput.value, 10);

if (isNaN(val) || val < 1) {

alert("请输入正确的记忆条数");

return;

}

memoryLimit = val;

alert(`记忆条数已设置为：${memoryLimit}`);

});

// 应用颜色

applyColorBtn.addEventListener("click", () => {

colorConfig.desktopColor = desktopColorInput.value;

colorConfig.bubbleColorUser = bubbleColorUserInput.value;

colorConfig.bubbleColorAI = bubbleColorAIInput.value;

colorConfig.fontColor = fontColorInput.value;

// 应用到页面

applyColorConfig();

// 保存到 localStorage

localStorage.setItem(COLOR_STORAGE, JSON.stringify(colorConfig));

});

// 清空聊天窗口（不删除历史）

clearChatBtn.addEventListener("click", () => {

chatContainer.innerHTML = "";

});

/************************************************************

* 发送消息

************************************************************/

sendBtn.addEventListener("click", async () => {

const content = userInput.value.trim();

if (!content) return;

if (!apiKey) {

alert("请先在工具箱中设置 DeepSeek Key！");

return;

}

// 先渲染用户消息

addMessage(content, "user");

userInput.value = "";

// 构建带有“如果回答中涉及数学公式，请使用 $...$ 或 $...$ 标记”的 system 提示

const systemPrompt = "You are a helpful assistant. If your answer involves math formulas, please use $...$ or $...$ to mark the formula.";

// 将最近 memoryLimit 条对话一起发送给 DeepSeek

const messagesToSend = buildChatMessages(systemPrompt, content);

// 向 DeepSeek 发送请求

try {

const response = await fetch("https://api.deepseek.com/v1/chat/completions", {

method: "POST",

headers: {

"Content-Type": "application/json",

"Authorization": `Bearer ${apiKey}`

body: JSON.stringify({

model: "deepseek-chat",

messages: messagesToSend

})

});

if (!response.ok) {

throw new Error(`请求失败，状态码: ${response.status}`);

}

const result = await response.json();

let aiReply = result?.choices?.[0]?.message?.content || "AI 未返回有效的消息。";

// 去除多余符号：★☆*# 等

aiReply = aiReply.replace(/[★☆*#]/g, "");

// 逐字打字

addMessage(aiReply, "ai", true);

} catch (err) {

console.error(err);

addMessage("请求失败，请检查 Key、网络或模型。", "ai");

}

});

/************************************************************

* 构建聊天上下文

************************************************************/

function buildChatMessages(systemPrompt, lastUserContent) {

// 1. 先放一个系统提示

const messages = [

{ role: "system", content: systemPrompt }

];

// 2. 获取最近 memoryLimit 条非 system 消息（含 user + ai）

const relevantMsgs = [];

for (let i = chatHistory.length - 1; i >= 0 && relevantMsgs.length < memoryLimit; i--) {

const msg = chatHistory[i];

if (msg.role === "user") {

relevantMsgs.push({ role: "user", content: msg.content });

} else if (msg.role === "ai") {

relevantMsgs.push({ role: "assistant", content: msg.content });

}

// 取完后要反转一下顺序（因为我们是从后往前取）

relevantMsgs.reverse();

// 3. 把这些消息推到 messages 数组中

messages.push(...relevantMsgs);

// 4. 最后再加上本次用户输入

messages.push({ role: "user", content: lastUserContent });

return messages;

}

/************************************************************

* 添加消息到屏幕 & 保存记录

************************************************************/

function addMessage(text, role, typed = false) {

// 存到 chatHistory

const messageData = { role, content: text, time: Date.now() };

chatHistory.push(messageData);

// 渲染当前消息到屏幕

renderSingleMessage(role, text, typed);

// 保存到 localStorage

localStorage.setItem(KEY_STORAGE, JSON.stringify(chatHistory));

// 重新渲染聊天记录列表

renderHistoryList();

}

/************************************************************

* 在屏幕渲染单条消息（可选逐字打字 + MathJax 渲染）

************************************************************/

function renderSingleMessage(role, text, typed) {

const wrapper = document.createElement("div");

wrapper.classList.add("message-wrapper", role === "user" ? "wrapper-user" : "wrapper-ai");

const msgDiv = document.createElement("div");

msgDiv.classList.add("chat-message");

// 文字部分

const textSpan = document.createElement("span");

textSpan.classList.add("message-text");

// 图标按钮区域

const actionsDiv = document.createElement("div");

actionsDiv.classList.add("message-actions");

// 复制按钮

const copyBtn = document.createElement("button");

copyBtn.classList.add("icon-btn");

copyBtn.innerHTML = ""; // 剪贴板图标

copyBtn.title = "复制";

copyBtn.onclick = () => {

navigator.clipboard.writeText(text)

.then(() => alert("复制成功！"))

.catch(() => alert("复制失败，请手动复制。"));

};

// 删除按钮

const delBtn = document.createElement("button");

delBtn.classList.add("icon-btn");

delBtn.innerHTML = "?"; // 垃圾桶图标

delBtn.title = "删除";

delBtn.onclick = () => {

// 找到当前消息在 chatHistory 中的索引

const index = chatHistory.findIndex(msg => msg.content === text && msg.role === role);

if (index !== -1) {

chatHistory.splice(index, 1);

localStorage.setItem(KEY_STORAGE, JSON.stringify(chatHistory));

renderHistoryList();

renderChatFromHistory();

}

};

actionsDiv.appendChild(copyBtn);

actionsDiv.appendChild(delBtn);

msgDiv.appendChild(textSpan);

msgDiv.appendChild(actionsDiv);

wrapper.appendChild(msgDiv);

chatContainer.appendChild(wrapper);

// 逐字打字

if (typed) {

let idx = 0;

const timer = setInterval(() => {

textSpan.textContent += text.charAt(idx);

idx++;

scrollToBottom();

if (idx >= text.length) {

clearInterval(timer);

// 打字结束后进行公式渲染

if (window.MathJax) {

MathJax.typesetPromise([textSpan]).catch(err => console.log(err));

}

}, 30);

} else {

// 无需逐字打字，直接赋值

textSpan.textContent = text;

scrollToBottom();

// 直接公式渲染

if (window.MathJax) {

MathJax.typesetPromise([textSpan]).catch(err => console.log(err));

}

// 应用最新颜色（可能每次新消息都需要重新应用）

applyColorConfig();

}

/************************************************************

* 从历史记录渲染到屏幕

************************************************************/

function renderChatFromHistory() {

chatContainer.innerHTML = "";

chatHistory.forEach(msg => {

// 不渲染 system 的消息

if (msg.role === "system") return;

renderSingleMessage(msg.role, msg.content, false);

});

}

/************************************************************

* 聊天记录：渲染到“工具箱”

************************************************************/

function renderHistoryList() {

historyContainer.innerHTML = "";

chatHistory.forEach((item, idx) => {

if (item.role === "system") return;

const row = document.createElement("div");

row.classList.add("history-item");

const t = new Date(item.time);

const timeStr = t.toLocaleTimeString("zh-CN", { hour12: false })

+ " " + t.toLocaleDateString("zh-CN");

const shortContent = item.content.length > 30

? item.content.slice(0, 30) + "..."

: item.content;

row.innerHTML = `

[${item.role === "user" ? "用户" : "AI"}] ${shortContent}

<div style="font-size:12px;color:#999;">${timeStr}</div>

</div>

const delBtn = document.createElement("button");

delBtn.textContent = "删除";

delBtn.onclick = () => {

chatHistory.splice(idx, 1);

localStorage.setItem(KEY_STORAGE, JSON.stringify(chatHistory));

renderHistoryList();

renderChatFromHistory();

};

row.appendChild(delBtn);

historyContainer.appendChild(row);

});

}

/************************************************************

* 滚动到底部

************************************************************/

function scrollToBottom() {

chatContainer.scrollTop = chatContainer.scrollHeight;

}

/************************************************************

* 应用颜色配置

************************************************************/

function applyColorConfig() {

// 桌面背景

chatContainer.style.backgroundColor = colorConfig.desktopColor;

// 所有聊天气泡

const allMessages = document.querySelectorAll(".chat-message");

allMessages.forEach(msgDiv => {

// 判断是 user 还是 ai

const wrapper = msgDiv.parentElement;

if (wrapper.classList.contains("wrapper-user")) {

msgDiv.style.backgroundColor = colorConfig.bubbleColorUser;

} else {

msgDiv.style.backgroundColor = colorConfig.bubbleColorAI;

}

msgDiv.style.color = colorConfig.fontColor;

});

}

</script>

</body>

</html>

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