前言

今天，我们将通过十三个章节，50 个示例，为大家展示ChatGPT在编程开发方面的无限潜力。有了ChatGPT的力量，可以简化工作流程，减少错误，甚至改进代码！从作为初学者学习知识，到为面试做准备，所有你需要的，都基本上都覆盖了。

不过也要注意，ChatGPT虽然是一个强大的工具，但是它不能替代我们的知识和技能！它只输出，不管对错，最终用还是不用，都需要使用者自己拿主意。在享受它提供便利的同时，也要时刻保持学习的状态，充实自己的技能。

一、代码生成

ChatGPT可以生成各种Web开发任务的代码，让你的效率倍增！它不仅能生成简洁明了的HTML和CSS代码，还能轻松生成JavaScript函数，以及数据库查询语句，都能轻松搞定Web开发。

1.1 提示词:

Generate a semantic and accessible HTML and (framework) CSS [UI component] consisting of [component parts]. The [component parts] should be [layout].

举例:

Generate a semantic HTML and Tailwind CSS Contact Support form consisting of the users name, email, issue type, and message. The form elements should be stacked vertically and placed inside a card.

联系支持

在这个表单中，姓名和电子邮件是必填字段，因此可以在输入框中使用required属性。您还可以根据需要自定义CSS样式。

1.2 提示词:

Write a JavaScript function. It accepts [input] and returns [output].

举例:

Write a JavaScript function. It accepts a full name as input and returns avatar letters.

function getAvatarLetters(fullName) {

// 分割全名为名字和姓氏

const names = fullName.trim().split( );

let avatar = ;

// 遍历每个名字并将其第一个字符添加到头像中

for (let i = 0; i < names.length; i++) {

if (names[i].length > 2) {

avatar += names[i][0];

}

}

// 返回头像

return avatar;

}

该函数将首先将输入的全名分割成名字和姓氏，然后遍历每个名字并将其第一个字符添加到头像中。如果头像长度大于2，则截断为两个字符。最后，该函数返回头像。

例如，如果输入的全名为“张三”，则该函数将返回“张”，如果输入的全名为“张三丰”，则该函数将返回“张三”。

1.3 提示词:

Write an/ an Express.js API for functionality to fetch the current user's profile information using MongoDB.

举例:

const express = require(express);

const mongoose = require(mongoose);

const bodyParser = require(body-parser);

app.use(bodyParser.urlencoded({ extended: true }));

app.use(bodyParser.json());

// 定义路由

app.get(/api/profile, async (req, res) => {

const userId = req.userId;

try {

const userDoc = await User.findById(userId).exec();

if (!userDoc)

res.status(404).send('User not found');

res.send({

_id: userDoc._id,

name: userDoc.name,

email: userDoc.email,

});

} catch (err) {

console.error(Error fetching profile info, err);

res.status(500).send('Internal Server Error');

}

});

// 启动服务器

this example assumes that you have already implemented authentication in your application or added code to handle authentication within this route handler.

This is just one example of how ChatGPT can simplify your development workflow by generating boilerplate code for common tasks like creating APIs with Express.js or defining routes with React Router.

With ChatGPT on your side, you'll spend less time writing repetitive code snippets that don't contribute much value to your project's overall progress.

And while it may seem tempting to rely solely on AI-generated solutions for all aspects of coding tasks - remember that they're meant to augment human capabilities rather than replace them.

So go ahead! Explore the vast potential offered by ChatGPT in optimizing your development process without sacrificing quality or creativity.

Just keep learning new skills along the way so you can make informed decisions about where best use these powerful tools in their entirety.

As we continue our journey through these thirteen chapters filled with fifty examples showcasing

the incredible power of ChatGP