def create_student(ano_para): if request.json["type"] == "3.2as": #待修改 student = Student() snounique = 1 snolist = db.session.execute('SELECT sno FROM StudentInfo;').fetchall() for sno in snolist: if request.json['sno'] == sno[0]: snounique = 0 if snounique == 1: student.sno = request.json['sno'] student.sname = request.json['sname'] student.sex = request.json['sex'] student.age = request.json['age'] student.classno = request.json['classno'] db.session.add(student) db.session.commit() return jsonify({ #待修改 'type': '3.2ar', 'success': 'true' }) else: return jsonify({ #待修改 'type': '3.2ar', 'success': 'false' })