from flask import Flask, request, jsonify
from flask_sqlalchemy import SQLAlchemy
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://username:password@localhost/research_system'
db = SQLAlchemy(app)
class Teacher(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(50), nullable=False)
field = db.Column(db.String(100))
projects = db.relationship('Project', backref='teacher')
class Project(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
teacher_id = db.Column(db.Integer, db.ForeignKey('teacher.id'))
@app.route('/add_teacher', methods=['POST'])
def add_teacher():
data = request.get_json()
new_teacher = Teacher(name=data['name'], field=data['field'])
db.session.add(new_teacher)
db.session.commit()
return jsonify({"message": "Teacher added successfully!"}), 201
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