婚介网站通常包括用户注册、个人资料填写、搜索匹配、消息通信等模块，下面我将给出一个基于Python Flask框架的简单婚介网站的示例代码，包括前端HTML和后端Python代码。

### 目录结构

“`

marry_matching/

├── app.py

├── templates/

│ ├── base.html

│ ├── index.html

│ ├── register.html

│ └── profile.html

└── static/

├── css/

│ └── styles.css

└── js/

└── scripts.js

“`

### app.py（后端）

“`python

from flask import Flask, render_template, request, redirect, url_for, flash

from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)

app.config[‘SQLALCHEMY_DATABASE_URI’] = ‘sqlite:///marriage_db.sqlite3’

app.config[‘SECRET_KEY’] = ‘your_secret_key’

db = SQLAlchemy(app)

class User(db.Model):

id = db.Column(db.Integer, primary_key=True)

username = db.Column(db.String(80), unique=True, nullable=False)

email = db.Column(db.String(120), unique=True, nullable=False)

password = db.Column(db.String(128), nullable=False)

age = db.Column(db.Integer, nullable=False)

gender = db.Column(db.String(10), nullable=False)

interests = db.Column(db.String(255), nullable=True)

@app.route(‘/’)

def index():

return render_template(‘index.html’)

@app.route(‘/register’, methods=[‘GET’, ‘POST’])

def register():

if request.method == ‘POST’:

username = request.form.get(‘username’)

email = request.form.get(’email’)

password = request.form.get(‘password’)

age = request.form.get(‘age’)

gender = request.form.get(‘gender’)

interests = request.form.get(‘interests’)

user = User(username=username, email=email, password=password, age=age, gender=gender, interests=interests)

db.session.add(user)

db.session.commit()

flash(‘Registration successful! You can now login.’, ‘success’)

return redirect(url_for(‘login’))

return render_template(‘register.html’)

@app.route(‘/profile/‘)

def profile(username):

user = User.query.filter_by(username=username).first()

return render_template(‘profile.html’, user=user)

if __name__ == ‘__main__’:

app.run(debug=True)

“`

### templates/base.html（模板基础）

“`html

{% block content %}

{% endblock %}

“`

### templates/index.html（首页）

“`html

{% extends “base.html” %}

{% block content %}

Welcome to Marry Matching

Find your perfect match today!

{% endblock %}

“`

### templates/register.html（注册表单）

“`html

{% extends “base.html” %}

{% block content %}

Register

Username:
Email:
Password:
Age:
Gender:MaleFemaleOther
Interests:
Register

{% endblock %}

“`

### templates/profile.html（个人资料页）

“`html

{% extends “base.html” %}

{% block content %}

Profile of {{ user.username }}

Email: {{ user.email }}

Age: {{ user.age }}

Gender: {{ user.gender }}

Interests: {{ user.interests }}

{% endblock %}

“`

### static/css/styles.css（样式表）

“`css

body {

fontfamily: Arial, sansserif;

nav a {

marginright: 10px;

textdecoration: none;

form {

margintop: 20px;

label {

display: block;

marginbottom: 5px;

input[type=”text”], input[type=”email”], input[type=”password”], input[type=”number”] {

width: 100%;

padding: 5px;

button {

padding: 5px 10px;

backgroundcolor: blue;

color: white;

border: none;

“`

### static/js/scripts.js（JavaScript文件，可选）

“`javascript

// Add any JavaScript code here if needed (e.g., validation, AJAX requests)

“`

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