def before_request():
# make sure this is all appropriate. especially g.today
if current_user.is_authenticated:
g.accounts = Accounts.view_all_accounts()
g.account_abc = Accounts.get_account_alphabet(g.accounts)
g.students = Students.view_all_students()
g.student_abc = Students.get_student_alphabet(g.students)
g.today = datetime.utcnow()
def test_hosework(self):
s = Students(id='04160909', perm=Permission.WRITE)
t = Teamnumbers(id='041609', fk_sid=s.id)
c = Courses(id='01', name='英语')
c2 = Courses(id='02', name='数学')
c3 = Courses(id='03', name='语文')
h = Houseworks(createdate=datetime.now(),
title='英语作业1',
content='完成单元1测试',
fk_cid=c.id,
fk_tid=t.id,
state=States.NOW)
h3 = Houseworks(createdate=datetime.now(),
title='语文作业1',
content='完成单元1测试',
fk_cid=c3.id,
fk_tid=t.id,
state=States.NOW)
h4 = Houseworks(createdate=datetime.now(),
title='数学作业1',
content='完成单元1测试',
fk_cid=c2.id,
fk_tid=t.id,
state=States.NOW)
h5 = Houseworks(createdate=datetime.now(),
title='数学作业2',
content='完成单元1测试',
fk_cid=c2.id,
fk_tid=t.id,
state=States.NOW)
h6 = Houseworks(createdate=datetime.now(),
title='数学作业3',
content='完成单元1测试',
fk_cid=c2.id,
fk_tid=t.id,
state=States.NOW)
h7 = Houseworks(createdate=datetime.now(),
title='英语作业2',
content='完成单元2测试',
fk_cid=c.id,
fk_tid=t.id,
state=States.NOW)
s2 = Students(id='04160809', perm=Permission.ADMIN)
t2 = Teamnumbers(id='041608', fk_sid=s2.id)
h2 = Houseworks(createdate=datetime.now(),
title='英语作业1',
content='完成单元1测试',
fk_cid=c.id,
fk_tid=t2.id,
state=States.NOW)
db.session.add_all(
[s, t, c, h, s2, t2, h2, c2, c3, h3, h4, h5, h6, h7])
db.session.commit()
self.assertEqual(h.fk_tid, t.id)
print(h.to_json())
def student_register():
if request.method == 'GET':
return render_template('StudentRegister.html')
elif request.method == 'POST':
username = request.form.get('username')
password = request.form.get('password')
students = Students()
students.s_name = username
students.password = password
db.session.add(students)
db.session.commit()
return 'Register Success'
def create_stu_all():
# 批量创建，add_all()
names = ['小王', '老王', '厂长', '莉哥', '温婉']
stu_list = []
for name in names:
stu = Students()
stu.s_name = name
# stu.save()
stu_list.append(stu)
# db.session.add(stu)
db.session.add_all(stu_list)
db.session.commit()
return '批量创建成功'
def students():
form = SearchForm()
if request.method == 'POST' and form.validate():
filteredStudents = Students.search(form.choice.data, form.search.data)
students = filteredStudents
if filteredStudents is False:
flash('Search Error! "{}" does not exist on our list or you have the wrong category'.format(
form.search.data), category='danger')
return redirect(url_for('students'))
return render_template('display_students.html', form=form, filtered=students, students="")
else:
students = Students.all()
return render_template('display_students.html', form=form, students=students, filtered="")
def delete_student():
form = DeleteForm()
if request.method == 'POST' and form.validate():
student = Students(idNum=form.id_number.data)
if student.exist():
student.delete()
flash("Deleted student with id number '{}'".format(
form.id_number.data), category='success')
return redirect(url_for('students'))
else:
flash("Student Does not exist.", category='danger')
return redirect(url_for('delete_student'))
else:
return render_template('delete_student.html', form=form)
def students():
form = SearchForm()
if request.method == 'POST' and form.validate():
filteredStudents = Students.search(form.choice.data, form.search.data)
students = filteredStudents
return render_template('display_students.html',
form=form,
filtered=students,
students="")
else:
students = Students.all()
return render_template('display_students.html',
form=form,
students=students,
filtered="")
def add_student():
form = StudentForm()
if request.method == 'POST' and form.validate():
student = Students(form.firstname.data.title(), form.lastname.data.title(),
form.gender.data, form.id_number.data, form.course.data)
if student.exist() is False:
student.add()
flash("Student Added Successfully with ID number '{}'".format(
form.id_number.data), category='success')
return redirect(url_for('students'))
else:
flash("Student Already Exist!", category='danger')
return redirect(url_for('add_student'))
else:
return render_template('add_student.html', form=form)
def index():
dept_form = DepartmentForm()
if dept_form.validate_on_submit():
dept = Departments(dept_name=dept_form.dept_name.data,
building=dept_form.building.data,
budget=dept_form.budget.data)
db.session.add(dept)
db.session.commit()
return redirect(url_for('index'))
departments = Departments.query.all()
form = StudentForm()
form.dept_name.choices = [(i, i)
for i in [ii.dept_name for ii in departments]]
if form.validate_on_submit():
student = Students(first_name=form.first_name.data,
last_name=form.last_name.data,
email=form.email.data,
dept_name=form.dept_name.data)
db.session.add(student)
db.session.commit()
return redirect(url_for('index'))
students = Students.query.all()
return render_template('index.html',
title='Home',
dept_form=dept_form,
form=form,
departments=departments,
students=students)
def add_student(id):
form = AddStudentForm()
h1 = 'Add A Student'
account = Accounts.query.get(id)
# if for validates
if form.validate_on_submit():
teacher = form.teacher_ID.data
instrument = form.instrument.data
# add formatting so names are capitalized
student = Students(account_ID=id,
teacher_ID=teacher.id,
first_name=form.first_name.data.capitalize(),
last_name=form.last_name.data.capitalize(),
instrument=instrument.instrument,
notes=form.notes.data)
db.session.add(student)
db.session.commit()
flash('Student added!')
return redirect(url_for('main.view_account', id=id))
else:
print("not valid")
return render_template('add_student.html',
title='Add Student',
account=account,
h1=h1,
form=form)
def register():
if current_user.is_authenticated:
return redirect(url_for('index'))
register_form = RegisterForm()
if register_form.validate_on_submit():
student = Students(student_id=register_form.student_id.data,
student_name=register_form.student_name.data,
email=register_form.email.data)
student.set_password(register_form.password.data)
db.session.add(student)
db.session.commit()
flash('Account Registered. Redirecting to login.')
return redirect(url_for('login'))
return render_template('signup.html',
title="Sign Up Page",
form=register_form)
def post(self, *args, **kwargs):
# 第一种方式
stu = Students()
stu.s_name = u'小四'
session.add(stu)
session.commit()
# 第二种方式: 批量添加
stu_list = []
for i in range(5):
stu = Students()
stu.s_name = '小明_%s' % i
stu_list.append(stu)
session.add_all(stu_list)
session.commit()
self.write('创建学生信息成功')
def edit_student(student_id):
form = StudentForm()
db = Students(idNum=student_id)
student = db.search('idNum', student_id)
if request.method == 'POST' and form.validate():
newId = Students(idNum=form.id_number.data)
if(newId.exist() and student_id != form.id_number.data):
flash('ID number already taken please choose another ID NUMBER',
category='danger')
return redirect(url_for('edit_student', student_id=db.idNum))
else:
db.update(form.firstname.data, form.lastname.data,
form.gender.data, form.id_number.data, form.course.data)
flash('Successfully Edited Student', category='success')
return redirect(url_for('students'))
else:
for attribute in student:
form.firstname.data = attribute[0]
form.lastname.data = attribute[1]
form.gender.data = attribute[2]
form.id_number.data = attribute[3]
form.course.data = attribute[4]
return render_template('edit_student.html', form=form)
def register():
id = request.values.get('id', '')
name = request.values.get('name', '')
email = request.values.get('email', '')
password = request.values.get('password', '')
check_id = Students.query.filter_by(id=id).first()
jdata = {'code': -1, 'token': ''}
if check_id is None and name is not '' and email is not '' and len(
password) >= 8:
user = Students()
user.id = id
user.name = name
user.email = email
user.password = password
db.session.add(user)
db.session.commit()
jdata['code'] = 0
return jsonify(jdata)
def delete(student_id):
student = Students(idNum=student_id)
student.delete()
flash(f"Deleted student with id number '{student_id}'", category='success')
return redirect(url_for('students'))
def create_stu():
# 实现创建， add()
stu = Students()
stu.s_name = '小明1'
stu.save()
return '创建学生信息成功'
