教学质量评价是高校教育管理的重要组成部分，为了提高教学质量和教学效果，开发一个基于Django框架的教学质量评价系统是非常有必要的。该系统可以满足学生、教师和管理员不同角色的需求，提供便捷的评价功能和信息管理。
首先，对于学生而言，该系统为他们提供了方便的评价功能。学生可以登录系统后，查看自己所选课程的待评价列表，并进行相应的评价操作。评价内容包括针对教师的授课态度、教学方法、课程内容等方面的评价，并可以留下自己的建议和意见。通过这样的评价反馈，学生可以更好地参与到教学过程中，促进教学质量的提升。
其次，对于教师而言，该系统提供了评价结果的查看和分析功能。教师可以登录系统后，查看自己所教授课程的评价结果，并进行分析和反思。系统会根据学生的评价结果生成相应的统计图表和报告，帮助教师全面了解自己的教学表现和存在的问题，从而有针对性地改进教学方法和提高教学质量。
最后，对于管理员而言，该系统提供了全面的信息管理和数据统计功能。管理员可以登录系统后，管理学生、教师和课程等相关信息，并对评价结果进行汇总和分析。管理员可以根据评价结果生成各种报表和统计图表，为教学质量的监控和改进提供科学依据。同时，管理员也可以对系统进行设置和配置，确保系统的正常运行和安全性。
综上所述，基于Django框架的教学质量评价系统为学生、教师和管理员提供了不同的功能和服务，实现了教学质量的全方位评估和管理。通过该系统，学生能够积极参与教学评价，教师能够及时了解自己的教学效果，管理员能够全面管理和监控教学质量。这样的教学质量评价系统将有助于提高教育质量，促进教学改革，推动高校教育的持续发展。
主要代码：
import hashlib
from django.shortcuts import render, HttpResponse, HttpResponseRedirect
from login.models import \*
def index(request):
if request.method == "GET":
xuehao = request.session\['xuehao'\]
book = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='no').order\_by('id')
book1 = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='ok')
return render(request, 'students/index.html', locals())
def update\_pingjia(request, kecheng\_id):
xuehao = request.session\['xuehao'\]
try:
kecheng = KeCheng.objects.filter(id=str(kecheng\_id), is\_active=True).values('id', 'kecheng', 'teacher\_id\_\_name',
'teacher\_id\_\_phone')
tiku = TiKu\_1.objects.filter(is\_active=True).order\_by('id')
book = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='no').order\_by('id')
book1 = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='ok')
except Exception as e:
print('--update book error is %s' % (e))
return HttpResponse('--The kecheng does not exist!')
if request.method == 'GET':
return render(request, 'students/pingjia\_id.html', locals())
elif request.method == 'POST':
tiku = TiKu\_1.objects.filter(is\_active=True)
stu\_liuyan = request.POST\['liuyan'\]
s\_a = 1
sum = 0
b = None
for i in tiku:
stu\_daan = request.POST\[str(i.id)\]
sum += round(float(stu\_daan))
try:
a = PingJia.objects.filter(id=kecheng\_id)
except Exception as e:
print(e)
try:
b = PingJia.objects.get(id=kecheng\_id)
except Exception as e:
print(e)
if a:
if s\_a == 2:
b.s\_daan2 = stu\_daan
elif s\_a == 3:
b.s\_daan3 = stu\_daan
elif s\_a == 4:
b.s\_daan4 = stu\_daan
elif s\_a == 5:
b.s\_daan5 = stu\_daan
elif s\_a == 6:
b.s\_daan6 = stu\_daan
elif s\_a == 7:
b.s\_daan7 = stu\_daan
elif s\_a == 8:
b.s\_daan8 = stu\_daan
elif s\_a == 9:
b.s\_daan9 = stu\_daan
elif s\_a == 10:
b.s\_daan10 = stu\_daan
s\_a += 1
b.save()
else:
try:
b = PingJia.objects.create(id=kecheng\_id, s\_daan1=stu\_daan,
kecheng=KeCheng.objects.get(id=kecheng\_id), s\_liuyan=stu\_liuyan,
is\_active=True)
except Exception as e:
print('Failed to add to PingJia: %s' % e)
try:
c = KeCheng.objects.get(id=str(kecheng\_id))
except Exception as e:
print(e)
c.ok = 'ok'
c.save()
s\_a += 1
if s\_a > 1:
avg = sum / (s\_a - 1)
else:
avg = 0
if b is not None:
b.s\_avg = float('%.2f' % avg)
b.save()
return HttpResponseRedirect('/students/')
def ok\_pingjia(request):
xuehao = request.session\['xuehao'\]
tiku = TiKu\_1.objects.filter(is\_active=True)
book = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='no')
book1 = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='ok').order\_by('id')
return render(request, 'students/ok\_pingjia.html', locals())
def cat\_pingjia(request, kecheng\_id):
xuehao = request.session\['xuehao'\]
book = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='no')
book1 = KeCheng.objects.filter(xuehao=xuehao, is\_active=True, ok='ok').order\_by('id')
kecheng = KeCheng.objects.filter(id=str(kecheng\_id), is\_active=True).values('id', 'kecheng', 'teacher\_id\_\_name',
'teacher\_id\_\_phone')
tiku = TiKu\_1.objects.filter(is\_active=True)
data\_list = list()
pj = PingJia.objects.get(id=kecheng\_id, kecheng\_\_xuehao=xuehao)
s\_a = 1
return render(request, 'students/cat\_pingjia.html', locals())
def update\_password(request):
if request.method == 'GET':
return render(request, 'students/update\_password.html')
elif request.method == 'POST':
xuehao = request.session\['xuehao'\]
pswd = request.POST\['password'\]
pswd\_1 = request.POST\['password\_1'\]
pswd\_2 = request.POST\['password\_2'\]
m = hashlib.md5()
m.update(pswd.encode())
password\_m = m.hexdigest()
if pswd\_1 != pswd\_2:
msg = '密码不一致！'
return render(request, "students/update\_password.html", locals())
try:
s = Students.objects.filter(xuehao=xuehao, password=password\_m)
except Exception as e:
return HttpResponse('students\_update\_pswd:', e)
if s:
m = hashlib.md5()
m.update(pswd\_1.encode())
password\_m = m.hexdigest()
s.update(password=password\_m)
request.session\['xuehao'\] = xuehao
msg = '修改密码成功！'
return HttpResponseRedirect('/students/', locals())
else:
msg = '原密码错误！'
return render(request, 'students/update\_password.html', locals())
效果：
