def update_model(self, form, model):
"""改写了update函数"""
try:
model.update(**form_to_dict(form))
self.session.commit()
except Exception, ex:
flash(gettext('Failed to update model. %(error)s', error=str(ex)), 'error')
logging.exception('Failed to update model')
self.session.rollback()
return False
def create_model(self, form):
"""改写flask的新建model的函数"""
try:
model = self.model(**form_to_dict(form))
self.session.add(model)
self.session.commit()
except Exception, ex:
flash(gettext('Failed to create model. %(error)s', error=str(ex)), 'error')
logging.exception('Failed to create model')
self.session.rollback()
return False
def update_model(self, form, model):
"""改写了update函数"""
try:
pub_type_pictures = request.files.getlist("picture") # 获取分类图片
model.update(**form_to_dict(form))
if not check_save_pub_type_pictures(pub_type_pictures, model, update=1):
return False # 保存图片， 同时更新model的路径消息
self.session.commit()
except Exception, ex:
flash(gettext("Failed to update model. %(error)s", error=str(ex)), "error")
logging.exception("Failed to update model")
self.session.rollback()
return False
def update_model(self, form, model):
"""改写了update函数"""
try:
model.update(**form_to_dict(form))
self.session.commit()
activity_id = model.id # 获取和保存酒吧id
activity_pictures = request.files.getlist("picture") # 获取酒吧图片
save_activity_pictures(activity_id, activity_pictures)
except Exception, ex:
flash(gettext('Failed to update model. %(error)s', error=str(ex)), 'error')
logging.exception('Failed to update model')
self.session.rollback()
return False
def update_model(self, form, model):
"""改写了update函数"""
try:
gift_pictures = request.files.getlist("picture")
model.update(**form_to_dict(form))
if not check_save_gift_pictures(gift_pictures, model, update=1):
return False # 保存图片， 同时更新model的路径消息，不删除历史图片
self.session.commit()
except Exception, ex:
flash(gettext('Failed to update model. %(error)s', error=str(ex)), 'error')
logging.exception('Failed to update model')
self.session.rollback()
return False
def update_model(self, form, model):
'''更新model函数'''
try:
advertisement_pictures = request.files.getlist("picture") #todo 图片是list么不是应该获取file么
model = self.model(**form_to_dict(form))
if not check_save_advertisement_pictures(advertisement_pictures, model):
return False
self.session.add(model) # 添加到数据库中
self.session.commit()
except Exception, ex:
flash(gettext('Failed to create model. %(error)s', error=str(ex)), 'error')
self.session.rollback() # 如若发生异常回滚事物
return False
def create_model(self, form):
"""改写flask的新建model的函数"""
try:
pub_type_pictures = request.files.getlist("picture") # 获取分类图片
model = self.model(**form_to_dict(form)) # 更新pub_type的消息
if not check_save_pub_type_pictures(pub_type_pictures, model):
return False # 保存图片， 同时更新model的路径消息
self.session.add(model) # 保存酒吧基本资料
self.session.commit()
except Exception, ex:
flash(gettext("Failed to create model. %(error)s", error=str(ex)), "error")
logging.exception("Failed to create model")
self.session.rollback()
return False
def update_model(self, form, model):
"""改写了update函数"""
try:
model.update(**form_to_dict(form))
self.session.commit()
pub_id = model.id # 获取和保存酒吧id
pub_type_list = form.pub_type.data # 获取酒吧的类型字符串
pub_pictures = request.files.getlist("picture") # 获取酒吧图片
delete_pub_type(pub_id)
save_pub_type(pub_id, pub_type_list)
save_pub_pictures(pub_id, pub_pictures)
except Exception, ex:
flash(gettext("Failed to update model. %(error)s", error=str(ex)), "error")
logging.exception("Failed to update model")
self.session.rollback()
return False
def create_model(self, form):
"""改写flask的新建model的函数"""
try:
pub_id = request.args.get('pub_id')
form._fields['pub_id'] = TextField()
form._fields['pub_id'].data = int(pub_id)
model = self.model(**form_to_dict(form))
self.session.add(model) # 保存酒吧基本资料
self.session.commit()
flash(u'活动添加完成，开始上传图片', 'info')
activity_id = model.id
activity_pictures = request.files.getlist("picture") # 获取酒吧图片
save_activity_pictures(activity_id, activity_pictures)
flash(u'图片添加完成', 'info')
except Exception, ex:
flash(gettext('Failed to create model. %(error)s', error=str(ex)), 'error')
logging.exception('Failed to create model')
self.session.rollback()
return False