first commit

2 months ago · 5933adeb5b
parent 89801f2e62
commit 5933adeb5b
11 changed files with 74 additions and 1 deletions
--- a/pythonProject03/mysite10_7/polls/pycache/models.cpython-37.pyc
+++ b/pythonProject03/mysite10_7/polls/pycache/models.cpython-37.pyc
--- a/pythonProject03/mysite10_7/polls/pycache/urls.cpython-37.pyc
+++ b/pythonProject03/mysite10_7/polls/pycache/urls.cpython-37.pyc
--- a/pythonProject03/mysite10_7/polls/pycache/views.cpython-37.pyc
+++ b/pythonProject03/mysite10_7/polls/pycache/views.cpython-37.pyc
--- a/pythonProject03/mysite10_7/polls/migrations/0003_student_called_count.py
+++ b/pythonProject03/mysite10_7/polls/migrations/0003_student_called_count.py
@ -0,0 +1,18 @@
+# Generated by Django 3.2.25 on 2024-10-07 16:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('polls', '0002_student'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='student',
+            name='called_count',
+            field=models.IntegerField(default=0),
+        ),
+    ]
--- a/pythonProject03/mysite10_7/polls/migrations/0004_student_protected.py
+++ b/pythonProject03/mysite10_7/polls/migrations/0004_student_protected.py
@ -0,0 +1,18 @@
+# Generated by Django 3.2.25 on 2024-10-07 16:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('polls', '0003_student_called_count'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='student',
+            name='protected',
+            field=models.BooleanField(default=False),
+        ),
+    ]
--- a/pythonProject03/mysite10_7/polls/migrations/pycache/0003_student_called_count.cpython-37.pyc
+++ b/pythonProject03/mysite10_7/polls/migrations/pycache/0003_student_called_count.cpython-37.pyc
--- a/pythonProject03/mysite10_7/polls/migrations/pycache/0004_student_protected.cpython-37.pyc
+++ b/pythonProject03/mysite10_7/polls/migrations/pycache/0004_student_protected.cpython-37.pyc
--- a/pythonProject03/mysite10_7/polls/models.py
+++ b/pythonProject03/mysite10_7/polls/models.py
@ -17,6 +17,8 @@ class Student(models.Model):
    student_id = models.CharField(max_length=100, unique=True)  # 学号设为唯一
    score = models.FloatField(default=0)  # 积分允许为小数
    attendance_count = models.IntegerField(default=0)  # 到课次数
+    called_count = models.IntegerField(default=0)  # 被点名次数
+    protected = models.BooleanField(default=False)  # 是否有保护权

    def __str__(self):
        return self.name
--- a/pythonProject03/mysite10_7/polls/templates/leaderboard.html
+++ b/pythonProject03/mysite10_7/polls/templates/leaderboard.html
@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>积分排行榜</title>
+</head>
+<body>
+    <h1>积分排行榜</h1>
+    <table border="1">
+        <tr>
+            <th>排名</th>
+            <th>学号</th>
+            <th>姓名</th>
+            <th>积分</th>
+            <th>到课次数</th>
+        </tr>
+        {% for student in students %}
+        <tr>
+            <td>{{ forloop.counter }}</td> <!-- 使用forloop.counter显示排名 -->
+            <td>{{ student.student_id }}</td>
+            <td>{{ student.name }}</td>
+            <td>{{ student.score }}</td>
+            <td>{{ student.attendance_count }}</td>
+        </tr>
+        {% endfor %}
+    </table>
+</body>
+</html>
--- a/pythonProject03/mysite10_7/polls/urls.py
+++ b/pythonProject03/mysite10_7/polls/urls.py
@ -8,4 +8,5 @@ urlpatterns = [
    path('upload/', views.upload_students, name='upload_students'),
    path('roll_call/', views.roll_call, name='roll_call'),
    path('confirm_roll_call/', views.confirm_roll_call, name='confirm_roll_call'),  # 确认点名
+    path('leaderboard/', views.leaderboard, name='leaderboard'),
 ]
--- a/pythonProject03/mysite10_7/polls/views.py
+++ b/pythonProject03/mysite10_7/polls/views.py
@ -4,6 +4,8 @@ from .models import *
 from django.shortcuts import render, redirect, get_object_or_404
 import random
 import pandas as pd
+from django.db.models import Window, F
+from django.db.models.functions import Rank
 # 导入表单
 from .forms import UploadFileForm
 # Create your views here.
@ -100,4 +102,9 @@ def confirm_roll_call(request):
        student.save()  # 保存更新后的学生信息
        return redirect('roll_call')  # 返回点名页面，进行下一轮点名

-    return render(request, 'confirm_roll_call.html', {'student': student})  # 渲染确认点名页面
+    return render(request, 'confirm_roll_call.html', {'student': student})  # 渲染确认点名页面
+
+# 积分排行榜
+def leaderboard(request):
+    students = Student.objects.all().order_by('-score')  # 按分数降序排列
+    return render(request, 'leaderboard.html', {'students': students})