def post_advice():
"""
提交建议
:return:
"""
try:
transfer = Transfer()
advice = Advice()
data = transfer.handle_post()
user_id, advice_content = data['user_id'], data['advice']
advice.save_advice(user_id, advice_content)
return dict(code=1, msg='post advice successfully')
except Exception as e:
print(e)
return SomethingError()
def post_item(user_id):
"""
提交物品信息
:param user_id:
:return:
"""
try:
req = Transfer()
data = req.handle_post()
print('data: ', data)
u = User.query.get(user_id)
if Item.create_item(data, u):
return PostSuccess()
except Exception as e:
print(e)
return UserNotFound() if isinstance(e, NotFound) else SomethingError()
def update_avatar(user_id):
"""
更新头像和姓名
:param user_id:
:return:
"""
try:
transfer = Transfer()
u = User.query_user_by_id(user_id)
data = transfer.handle_post()
if u.update_avatar(data):
return UpdateSuccess()
else:
return UpdateFail()
except Exception as e:
print(e)
return UserNotFound() if isinstance(e, NotFound) else SomethingError()
def edit_item(item_id):
"""
更新item
:param item_id:
:return:
"""
try:
i = Item.query.get(item_id)
transfer = Transfer()
data = transfer.handle_post()
print('edit_item', data)
if i.edit_item(data):
return UpdateSuccess()
else:
return UpdateFail()
except Exception as e:
print(e)
return ItemNotFound() if isinstance(e, NotFound) else SomethingError()
def search_item():
"""
搜索item get实现
参数:
search_key: 指定搜索关键字
page_num: 指定返回页数(0开始)
:return:
"""
try:
args = Transfer().handle_get()
search_key = args.get("search_key")
page_num = int(args.get("page_num"))
search_key = '%{}%'.format(search_key)
print("key and page_num: ", search_key, page_num)
data = Item.search_item(search_key, page_num)
print(data)
return dict(code=1, msg='search items successfully', data=data)
except Exception as e:
print(e)
return ItemNotFound() if isinstance(e, NotFound) else SomethingError()
def auth():
"""
认证
:return:
"""
try:
transfer = Transfer()
data = transfer.handle_post()
print(data)
user_id, stu_id, stu_pwd = data['user_id'], data['stu_id'], data[
'stu_pwd']
if request_auth(stu_id, stu_pwd):
u = User.query.get(user_id)
u.set_auth()
return AuthSuccess()
else:
return AuthFail()
except Exception as e:
print(e)
return UserNotFound() if isinstance(e, NotFound) else SomethingError()
def search_item2():
"""
搜索item post实现
参数:
search_key: 指定搜索关键字
page_num: 指定返回页数(0开始)
:return:
"""
try:
data = Transfer().handle_post()
key = '%{}%'.format(data["search_key"])
page_num = int(data["page_num"])
print("key and page_num: ", key, page_num)
data = Item.search_item(key, page_num)
print(data)
return dict(code=1, msg='search items successfully', data=data)
except Exception as e:
print(e)
return ItemNotFound() if isinstance(e, NotFound) else SomethingError()
def upload_img():
"""
上传图片，返回图片地址
:return: 图片地址
"""
try:
print(request.files)
file = Transfer().handle_file()
if file and allowed_file(file.filename):
data = save_upload_img(file, file.filename)
return dict(code=1, msg='upload img successfully', data=data)
else:
return ParameterException()
except Exception as e:
print(e)
except FileNameException:
return FileNameException()
except ChoiceImgException:
return ChoiceImgException()
except ImgLargeException:
return ImgLargeException()
return SomethingError()
def just_test2():
transfer = Transfer()
# 获取post参数
dic = transfer.handle_post()
print(dic)
return dict(msg='成功获取post参数', data=dic)