def index():
blog = blogs.all();
form = BlogsForm();
if request.method == 'POST':
flag = form.validate(request.params)
if flag:
n = blogs(**form.data);
n.username = request.user.username
n.save();
return {'blog':blog,'form':form}
def create():
if require_login():
return redirect(url_for(login))
if request.method == "POST":
form = BlogsForm()
flag = form.validate(request.params)
if flag:
info = blogs(**form.data)
info.username = request.user.username
info.save()
return redirect('/view/%d' % info.id)
form = BlogsForm()
return {'form':form}
def edit(id):
if require_login():
return redirect(url_for(login))
if request.method == 'GET':
p = blogs.get(blogs.c.id==id)
form = BlogsForm(data={'title':p.title,'content':p.content})
return {'form':form}
elif request.method == 'POST':
form = BlogsForm()
flag = form.validate(request.params)
n = blogs.get(blogs.c.id == id)
if n:
n.username = request.user.username
n.title = form.data.title
n.content = form.data.content
n.save()
return redirect('/');
def add():
""" 新增文章 """
form = BlogsForm()
if form.validate_on_submit():
blog = Blogs(
title=form.title.data,
content=form.content.data,
types=form.types.data,
images=form.images.data,
is_valid=True,
create_time=datetime.now(),
update_time=datetime.now(),
)
db.session.add(blog)
db.session.commit()
flash('添加成功')
return redirect(url_for('admin'))
return render_template('/admin/add.html', form=form)
def update(pk):
""" 更新文章 """
obj = Blogs.query.get(pk)
if obj is None:
abort(404)
form = BlogsForm(obj=obj)
if form.validate_on_submit():
blog = Blogs(
title=form.title.data,
content=form.content.data,
types=form.types.data,
images=form.images.data,
update_time=datetime.now(),
)
db.session.add(blog)
db.session.commit()
flash('修改成功')
return redirect(url_for('admin'))
return render_template('/admin/update.html', form=form)
