医院科研管理系统

from flask import Flask, request, jsonify

from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)

app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///research.db'

db = SQLAlchemy(app)

class ResearchProject(db.Model):

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

title = db.Column(db.String(80), nullable=False)

description = db.Column(db.Text, nullable=True)

status = db.Column(db.String(20), nullable=False)

@app.route('/projects', methods=['POST'])

def create_project():

data = request.get_json()

project = ResearchProject(title=data['title'], description=data.get('description'), status='Pending')

db.session.add(project)

db.session.commit()

return jsonify({'id': project.id}), 201

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