BBS論壇（二十三）

class

boardmodel(db.model):
__tablename__ = '
board
'id = db.column(db.integer, primary_key=true, autoincrement=true)
name = db.column(db.string(20), nullable=false)
create_time = db.column(db.datetime, default=datetime.now)

生成資料庫表

python manage.py db migrate

python manage.py db upgrade

class

addboardsform(baseform):
name=stringfield(validators=[inputrequired(message='
請輸入版塊名稱
'),length(2,15,message='
長度應在2-15個字元之間
')])
class
updateboardform(addboardsform):
board_id=integerfield(validators=[inputrequired(message='
請輸入版塊名稱
')])

@bp.route('

/boards/')
@login_required
@permission_required(cmspermission.boarder)
defboards():
board_models=boardmodel.query.all()
context=
return render_template('
cms/cms_boards.html
',**context)
@bp.route(
'/aboards/
',methods=['
post'])
@login_required
@permission_required(cmspermission.boarder)
defaboards():
form=addboardsform(request.form)
ifform.validate():
name=form.name.data
board=boardmodel(name=name)
db.session.add(board)
db.session.commit()
return
restful.success()
else
: 
return restful.params_error(message=form.get_error())
@bp.route(
'/uboards/
',methods=['
post'])
@login_required
@permission_required(cmspermission.boarder)
defuboards():
form=updateboardform(request.form)
ifform.validate():
board_id=form.board_id.data
name=form.name.data
board=boardmodel.query.get(board_id)
ifboard:
board.name=name
db.session.commit()
return
restful.success()
else
: 
return restful.params_error(message='
沒有這個版塊')
else
: 
return restful.params_error(message=form.get_error())
@bp.route(
'/dboards/
',methods=['
post'])
@login_required
@permission_required(cmspermission.boarder)
defdboards():
board_id=request.form.get('
board_id')
ifnot
board_id:
return restful.params_error(message='
請傳入版塊id')
board=boardmodel.query.get(board_id)
ifboard:
db.session.delete(board)
db.session.commit()
return
restful.success()
else
: 
return restful.params_error(message='
沒有這個版塊
')

$(function

() ,
'success': function
(data) 
else
}});}})
});});

板塊管理

<
script 
src="}"
>
script
>
}<
div 
class
="top-box"
>
<
button 
class
="btn btn-warning"
id="add_board_btn"
style
="float: right"
>新增新版塊
button
>
div>
<
table 
class
="table table-bordered"
>
<
thead
>
<
tr>
<
th>版塊名稱
th>
<
th>帖子數量
th>
<
th>建立時間
th>
<
th>操作
th>
tr>
thead
>
<
tbody
>
<
tr data-name
="}"
data-id
="}"
>
<
td>}
td>
<
td>0
td>
<
td>}
td>
<
td>
<
button 
class
="btn btn-default edit-board-btn"
>編輯
button
>
<
button 
class
="btn btn-danger delete-board-btn"
>刪除
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