制作登录注册页面（pycharm+django）
·
注意：以下所提供的代码是使用pycharm软件运行的。
（1）首先，需要在数据库中创建关联的用户数据表（使用手机号和密码登录进入主页面）：
from django.db import models
from django.contrib.auth.models import AbstractUser
class Studentuser(AbstractUser):
student_profile = models.OneToOneField(
'Student',
on_delete=models.CASCADE,
null=True,
blank=True
)
role = models.CharField('角色', max_length=1, choices=[('1', '普通用户'), ('2', '管理员')], default='1')
phone_number = models.CharField('手机号', max_length=11, unique=True, null=True, blank=True)
class Meta:
db_table = 'studentuser'注意：数据表中创建了角色role，分为普通用户，管理员用户。如果不需要，可去除。
（2）在views.py文件中写入所需登录注册逻辑函数：
def register_view(request):
if request.method == 'POST':
username = request.POST.get('username')
password = request.POST.get('password')
confirm_password = request.POST.get('confirm_password')
role = request.POST.get('role') # 获取角色值
phone_number = request.POST.get('phone_number')
if password != confirm_password:
messages.error(request, '两次输入的密码不一致')
return redirect('register')
if Studentuser.objects.filter(username=username).exists():
messages.error(request, '该用户名已存在')
return redirect('register')
if Studentuser.objects.filter(phone_number=phone_number).exists():
messages.error(request, '该手机号已被注册')
return redirect('register')
# 创建用户时指定 role 和 phone_number 字段
user = Studentuser.objects.create_user(
username=username,
password=password,
role=role,
phone_number=phone_number
)
user.save()
messages.success(request, '注册成功，请登录')
return redirect('login')
return render(request, 'regit.html')
def login_view(request):
if request.method == 'POST':
phone_number = request.POST.get('phone_number')
password = request.POST.get('password')
try:
user = Studentuser.objects.get(phone_number=phone_number)
if user.check_password(password):
login(request, user)
return redirect('home')
else:
messages.error(request, '手机号或密码错误')
except Studentuser.DoesNotExist:
messages.error(request, '手机号或密码错误')
return render(request, 'login.html')注意：只是提供了逻辑函数代码，import、from前缀根据个人情况填写。
（3）登录界面实现（login.html）
{% load static %}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>登录界面</title>
<link rel="stylesheet" href="{% static 'bootstrap/css/bootstrap.min.css'%}">
<style>
/* 全局样式 */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Segoe UI', sans-serif;
}
/* 线条背景容器 */
.bg-lines {
position: fixed;
width: 100%;
height: 100vh;
z-index: -2; /* 比原有背景低一层 */
pointer-events: none;
}
/* 背景容器 */
.bg-container {
position: fixed;
width: 100%;
height: 100vh;
background: linear-gradient(135deg, #e0f2f1, #b2ebf2, #81d4fa);
overflow: hidden;
z-index: -1;
mix-blend-mode: multiply; /* 混合模式 */
}
/* 背景粒子 */
.particle {
position: absolute;
width: 10px;
height: 10px;
background: rgba(139, 233, 253, 0.3);
border-radius: 50%;
animation: float 3s linear infinite;
}
@keyframes float {
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-20px); }
}
/* 登录容器 */
body {
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background-color: transparent;
padding: 20px;
}
.login-container {
background: white;
padding: 35px 40px;
border-radius: 15px;
box-shadow: 0 8px 24px rgba(128, 186, 239, 0.2);
width: 100%;
max-width: 450px;
transition: transform 0.3s ease;
}
.login-container:hover {
transform: translateY(-5px);
}
/* 标题样式 */
.login-title {
text-align: center;
font-size: 2.2rem;
color: #1a73e8;
margin-bottom: 30px;
font-weight: 600;
position: relative;
}
.login-title::after {
content: '';
position: absolute;
left: 50%;
bottom: -8px;
width: 60px;
height: 3px;
background: #1a73e8;
transform: translateX(-50%);
}
/* 表单样式 */
.form-group {
margin-bottom: 20px;
}
.form-label {
display: block;
font-size: 0.9rem;
color: #5f6368;
margin-bottom: 8px;
font-weight: 500;
}
.form-control {
height: 48px;
font-size: 1rem;
border: 1px solid #e0e0e0;
border-radius: 8px;
padding: 0 15px;
transition: all 0.3s ease;
}
.form-control:focus {
outline: none;
border-color: #1a73e8;
box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.2);
}
/* 按钮样式 */
.btn-group {
display: flex;
justify-content: space-between;
align-items: center;
margin-top: 30px;
}
.login-btn {
background: linear-gradient(180deg, #1a73e8, #1559b3);
color: white;
font-size: 1rem;
font-weight: 500;
padding: 12px 35px;
border: none;
border-radius: 25px;
cursor: pointer;
transition: transform 0.3s ease;
}
.login-btn:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(26, 115, 232, 0.2);
}
.register-btn {
color: #1a73e8;
font-size: 0.9rem;
text-decoration: none;
font-weight: 500;
transition: color 0.3s ease;
}
.register-btn:hover {
color: #115293;
}
</style>
</head>
<body>
<!-- 线条背景 -->
<canvas class="bg-lines" id="linesCanvas"></canvas>
<!-- 动态背景 -->
<div class="bg-container">
<div class="particle" style="left: 10%; animation-delay: 0.5s;"></div>
<div class="particle" style="left: 30%; animation-delay: 1.2s;"></div>
<div class="particle" style="left: 50%; animation-delay: 0.8s;"></div>
<div class="particle" style="left: 70%; animation-delay: 1.5s;"></div>
<div class="particle" style="left: 90%; animation-delay: 0.3s;"></div>
</div>
<div class="login-container">
{% if messages %}
{% for message in messages %}
<div class="alert alert-{{ message.tags }}">
{{ message }}
</div>
{% endfor %}
{% endif %}
<h2 class="login-title">用户登录</h2>
<form method="post" action="{% url 'login' %}" class="mt-4">
{% csrf_token %}
<div class="form-group">
<label class="form-label" for="phone_number">手机号</label>
<input type="text" class="form-control" id="phone_number" name="phone_number" placeholder="请输入手机号" required>
</div>
<div class="form-group">
<label class="form-label" for="password">密码</label>
<input type="password" class="form-control" id="password" name="password" placeholder="请输入密码" required>
</div>
<div class="btn-group">
<button type="submit" class="login-btn">登录</button>
<a href="{% url 'register' %}" class="register-btn" onclick="redirectToRegister()">立即注册</a>
</div>
</form>
</div>
<script>
// 华丽线条绘制逻辑
const canvas = document.getElementById('linesCanvas');
const ctx = canvas.getContext('2d');
function resizeCanvas() {
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
}
function drawLines() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
// 线条样式配置
const lineConfig = {
count: 8, // 线条数量
maxAmplitude: 120, // 最大波动幅度
lineWidth: 2, // 线条粗细
speed: 0.002, // 动画速度
colors: ['rgba(100, 181, 246, 0.15)', 'rgba(156, 204, 101, 0.15)', 'rgba(255, 183, 77, 0.15)']
};
const time = Date.now() * lineConfig.speed;
for(let i = 0; i < lineConfig.count; i++) {
ctx.beginPath();
ctx.moveTo(0, canvas.height/2);
// 创建波浪路径
for(let x = 0; x <= canvas.width; x += 5) {
const y = canvas.height/2 + Math.sin(x * 0.01 + time + i) * lineConfig.maxAmplitude * Math.sin(time*0.5);
ctx.lineTo(x, y);
}
// 样式设置
ctx.strokeStyle = lineConfig.colors[i % lineConfig.colors.length];
ctx.lineWidth = lineConfig.lineWidth;
ctx.stroke();
}
requestAnimationFrame(drawLines);
}
// 初始化
window.addEventListener('resize', resizeCanvas);
resizeCanvas();
drawLines();
// 鼠标浮动视差效果
const bgContainer = document.querySelector('.bg-container');
document.addEventListener('mousemove', (e) => {
const x = e.clientX / window.innerWidth;
const y = e.clientY / window.innerHeight;
bgContainer.style.backgroundPosition = `calc(-${x * 100}px) calc(-${y * 100}px)`;
// 粒子跟随效果（可选增强）
const particles = document.querySelectorAll('.particle');
particles.forEach((particle, index) => {
const speed = 0.5 + index * 0.1;
particle.style.left = `calc(${x * 100}% + ${(Math.random() - 0.5) * 20}px)`;
particle.style.top = `calc(${y * 100}% + ${(Math.random() - 0.5) * 20}px)`;
particle.style.opacity = 1 - Math.abs(x - 0.5) * 2;
});
});
</script>
</body>
</html>注意：上面给的代码实现界面样式和布局可根据自己需要修改
（4）注册界面实现（regit.html）
{% load static %}
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>用户注册</title>
<link rel="stylesheet" href="{% static 'bootstrap/css/bootstrap.min.css' %}">
<style>
:root {
--primary-color: #4361ee;
--hover-color: #3f37c9;
--background-blur: 8px;
}
body {
background-image: url('{% static "img/66.jpg" %}');
background-size: cover;
background-position: center;
background-repeat: no-repeat;
min-height: 100vh;
display: flex;
align-items: center;
padding: 2rem;
position: relative;
}
.register-container {
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(var(--background-blur));
border-radius: 1.5rem;
box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
padding: 2.5rem;
width: 100%;
max-width: 460px;
margin: auto;
border: 1px solid rgba(255, 255, 255, 0.3);
transition: transform 0.3s ease;
}
.register-container:hover {
transform: translateY(-5px);
}
.form-label {
font-weight: 600;
color: #374151;
margin-bottom: 0.5rem;
font-size: 0.95rem;
}
.form-control {
border: 2px solid #e5e7eb;
border-radius: 0.75rem;
padding: 0.75rem 1.25rem;
transition: all 0.3s ease;
}
.form-control:focus {
border-color: var(--primary-color);
box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}
.btn-primary {
background: var(--primary-color);
border: none;
padding: 0.8rem 1.5rem;
border-radius: 0.75rem;
font-weight: 600;
letter-spacing: 0.5px;
transition: all 0.3s ease;
}
.btn-primary:hover {
background: var(--hover-color);
transform: translateY(-2px);
}
.form-footer {
margin-top: 1.5rem;
text-align: center;
color: #6b7280;
}
.form-footer a {
color: var(--primary-color);
text-decoration: none;
font-weight: 500;
transition: color 0.3s ease;
}
.form-footer a:hover {
color: var(--hover-color);
}
.password-requirements {
color: #6b7280;
font-size: 0.85rem;
margin: 0.5rem 0;
}
</style>
</head>
<body>
<div class="register-container">
<!-- 消息提示区域 -->
{% if messages %}
{% for message in messages %}
<div class="alert alert-{{ message.tags }}">
{{ message }}
</div>
{% endfor %}
{% endif %}
<h2 class="text-center mb-4" style="color: #1f2937; font-weight: 700; margin-top: -1rem;">
创建新账户
</h2>
<form method="post" action="{% url 'register' %}" id="registerForm">
{% csrf_token %}
<div class="mb-4">
<label for="username" class="form-label">用户名</label>
<input type="text" class="form-control" id="username" name="username"
placeholder="请输入用户名" required>
<small class="text-muted">请输入正确的用户名</small>
</div>
<!-- 新增角色选择 -->
<div class="mb-4">
<label for="role" class="form-label">用户角色</label>
<select class="form-select" id="role" name="role" required>
<option value="" selected disabled>请选择角色</option>
<option value="1">普通用户</option>
<option value="2">管理员</option>
</select>
</div>
<div class="mb-4">
<label for="phone_number" class="form-label">手机号</label>
<input type="text" class="form-control" id="phone_number" name="phone_number"
placeholder="请输入手机号" required>
</div>
<div class="mb-4">
<label for="password" class="form-label">登录密码</label>
<input type="password" class="form-control" id="password" name="password"
placeholder="请输入1-20位密码" required>
<div class="password-requirements">
可包含字母、数字和特殊符号（@$!%*?&）
</div>
</div>
<div class="mb-4">
<label for="confirm_password" class="form-label">确认密码</label>
<input type="password" class="form-control" id="confirm_password"
name="confirm_password" placeholder="请再次输入密码" required>
</div>
<button type="submit" class="btn btn-primary w-100">
立即注册
</button>
</form>
<div class="form-footer">
已有账户？ <a href="{% url 'login' %}">返回登录</a>
</div>
</div>
<script src="{% static 'bootstrap/js/bootstrap.bundle.min.js' %}"></script>
</body>
</html>注意：body样式代码中关联了img目录下66.jpg背景图片，可修改成已有的其他照片。
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