\u64cd\u4f5c\u524d\u7684\u51c6\u5907\u6216\u80cc\u666f\u4ecb\u7ecd<\/h2>\n<\/p>\n
\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u5df2\u7ecf\u62e5\u6709\u4e00\u53f0\u53ef\u4ee5\u8bbf\u95ee\u7684VPS\u6216\u670d\u52a1\u5668\uff0c\u5e76\u5df2\u5b89\u88c5\u4ee5\u4e0b\u8f6f\u4ef6\uff1a<\/p>\n<\/p>\n
- \n
- Linux\u64cd\u4f5c\u7cfb\u7edf\uff08\u5982Ubuntu\uff09<\/li>\n
- Python 3.6\u6216\u66f4\u9ad8\u7248\u672c<\/li>\n
- Python\u7684\u865a\u62df\u73af\u5883\uff08`virtualenv`\uff09<\/li>\n
- \u6570\u636e\u5e93\u670d\u52a1\u5668\uff08\u5982MySQL\u6216PostgreSQL\uff09<\/li>\n<\/ul>\n
\u5b8c\u6210\u4efb\u52a1\u6240\u9700\u7684\u8be6\u7ec6\u3001\u5206\u6b65\u64cd\u4f5c\u6307\u5357<\/h2>\n<\/p>\n
1. \u521b\u5efa\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aPython\u865a\u62df\u73af\u5883\u6765\u9694\u79bb\u6211\u4eec\u7684\u9879\u76ee\u4f9d\u8d56\u3002<\/p>\n<\/p>\n
python3 -m venv myenv<\/p>\r\n<\/code><\/pre>\n<\/p>\n
\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n
source myenv\/bin\/activate<\/p>\r\n<\/code><\/pre>\n<\/p>\n
2. \u5b89\u88c5\u4f9d\u8d56<\/h3>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u5b89\u88c5\u9879\u76ee\u6240\u9700\u7684\u4f9d\u8d56\u3002<\/p>\n<\/p>\n
pip install Flask Flask-SQLAlchemy Flask-Migrate<\/p>\r\n<\/code><\/pre>\n<\/p>\n
3. \u521b\u5efa\u9879\u76ee\u7ed3\u6784<\/h3>\n<\/p>\n
\u521b\u5efa\u9879\u76ee\u7684\u57fa\u672c\u76ee\u5f55\u7ed3\u6784\u3002<\/p>\n<\/p>\n
mkdir -p app\/instance<\/p>\r\nmkdir app\/static<\/p>\r\n
mkdir app\/templates<\/p>\r\n
<\/code><\/pre>\n<\/p>\n
4. \u7f16\u5199\u5e94\u7528\u4ee3\u7801<\/h3>\n<\/p>\n
\u5728`app`\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a`app.py`\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
![\"\u8fce\u5203\u7f51\u7edc\u5b9e\u73b0CMS\u7684\u6b65\u9aa4\u662f\u4ec0\u4e48\uff1f\"](\"https:\/\/www.loongdi.net\/blog\/wp-content\/uploads\/2026\/03\/3i5XpDP0.jpg\" "\\"\u8fce\u5203\u7f51\u7edc\u5b9e\u73b0CMS\u7684\u6b65\u9aa4\u662f\u4ec0\u4e48\uff1f\\"")
<\/p>\nfrom flask import Flask, render_template, request, redirect, url_for<\/p>\r\nfrom flask_sqlalchemy import SQLAlchemy<\/p>\r\n\r\n
app = Flask(__name__)<\/p>\r\n
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:\/\/\/app.db'<\/p>\r\n
db = SQLAlchemy(app)<\/p>\r\n\r\n
class Post(db.Model):<\/p>\r\n
id = db.Column(db.Integer, primary_key=True)<\/p>\r\n
title = db.Column(db.String(100), nullable=False)<\/p>\r\n
content = db.Column(db.Text, nullable=False)<\/p>\r\n\r\n
@app.route('\/')<\/p>\r\n
def index():<\/p>\r\n
posts = Post.query.all()<\/p>\r\n
return render_template('index.html', posts=posts)<\/p>\r\n\r\n
@app.route('\/add', methods=['POST'])<\/p>\r\n
def add_post():<\/p>\r\n
title = request.form['title']<\/p>\r\n
content = request.form['content']<\/p>\r\n
new_post = Post(title=title, content=content)<\/p>\r\n
db.session.add(new_post)<\/p>\r\n
db.session.commit()<\/p>\r\n
return redirect(url_for('index'))<\/p>\r\n\r\n
if __name__ == '__main__':<\/p>\r\n
db.create_all()<\/p>\r\n
app.run(debug=True)<\/p>\r\n
<\/code><\/pre>\n<\/p>\n
5. \u521b\u5efa\u6a21\u677f\u6587\u4ef6<\/h3>\n<\/p>\n
\u5728`app\/templates`\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a`index.html`\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
{% extends \"base.html\" %}<\/p>\r\n\r\n{% block content %}<\/p>\r\n \r\n
Posts<\/h1><\/p>\r\n\r\n