构建智慧校园平台中的信息管理与应用

class Student:

def __init__(self, student_id, name, grade):

self.student_id = student_id

self.name = name

self.grade = grade

def display_info(self):

return f"ID: {self.student_id}, Name: {self.name}, Grade: {self.grade}"

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students = [

Student(1, "Tom", "A"),

Student(2, "Jerry", "B"),

Student(3, "Spike", "A")

]

def find_student(student_id):

for student in students:

if student.student_id == student_id:

return student.display_info()

return "Student not found"

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result = find_student(2)

print(result) # 输出: ID: 2, Name: Jerry, Grade: B

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def analyze_grades(class_grade):

grades = {"A": 0, "B": 0, "C": 0}

for student in students:

if student.grade == class_grade:

grades[class_grade] += 1

return grades

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grade_distribution = analyze_grades("A")

print(grade_distribution) # 输出: {'A': 2, 'B': 0, 'C': 0}

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from flask import Flask, jsonify

app = Flask(__name__)

@app.route('/student/', methods=['GET'])

def get_student(student_id):

result = find_student(student_id)

return jsonify({"message": result})

if __name__ == '__main__':

app.run(debug=True)

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