随着高校规模不断扩大,“迎新”工作愈发复杂。为了提高工作效率,本文设计并实现了“迎新管理系统”。该系统采用Python语言结合MySQL数据库完成开发。
首先,系统需要处理新生注册信息录入。以下为简化后的代码片段用于接收学生信息:

def add_student(name, id_number, department):
import mysql.connector
db = mysql.connector.connect(
host="localhost",
user="root",
password="password",
database="university"
)
cursor = db.cursor()
sql = "INSERT INTO students (name, id_number, department) VALUES (%s, %s, %s)"
val = (name, id_number, department)
cursor.execute(sql, val)
db.commit()
print(cursor.rowcount, "record inserted.")
其次,为确保数据完整性,我们使用SQL约束来限制重复ID号码:
CREATE TABLE students (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100),
id_number VARCHAR(20) UNIQUE NOT NULL,
department VARCHAR(50)
);
此外,系统还需支持查询特定学生的详细信息。此功能通过如下代码实现:
def get_student_info(id_number):
import mysql.connector
db = mysql.connector.connect(
host="localhost",
user="root",
password="password",
database="university"
)
cursor = db.cursor(dictionary=True)
cursor.execute("SELECT * FROM students WHERE id_number=%s", (id_number,))
result = cursor.fetchone()
return result
在系统部署上,建议采用Flask框架搭建Web服务接口,以便移动端或PC端访问。例如:
from flask import Flask, request
app = Flask(__name__)
@app.route('/add', methods=['POST'])
def add():
data = request.get_json()
add_student(data['name'], data['id_number'], data['department'])
return {"status": "success"}
if __name__ == '__main__':
app.run(debug=True)
通过上述技术和代码,本系统能够高效地完成高校迎新期间的各项任务,有效减轻工作人员负担。
