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体验新版 GitCode,发现更多精彩内容 >>
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6a56d01e
编写于
2月 28, 2020
作者:
G
guru4elephant
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电子邮件补丁
差异文件
try to add user defined web service
上级
8a48acd6
变更
2
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2 changed file
with
92 addition
and
0 deletion
+92
-0
python/examples/imdb/text_classify_service.py
python/examples/imdb/text_classify_service.py
+39
-0
python/paddle_serving_server/plugin_service.py
python/paddle_serving_server/plugin_service.py
+53
-0
未找到文件。
python/examples/imdb/text_classify_service.py
0 → 100755
浏览文件 @
6a56d01e
# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#!flask/bin/python
from
plugin_service
import
PluginService
import
sys
class
IMDBService
(
PluginService
):
def
prepare_service
(
self
,
args
=
{}):
if
len
(
args
)
==
0
:
exit
(
-
1
)
self
.
word_dict
=
{}
with
open
(
args
[
"dict_file_path"
])
as
fin
:
idx
=
0
for
line
in
fin
:
self
.
word_dict
[
idx
]
=
idx
idx
+=
1
def
preprocess
(
self
,
feed
=
{},
fetch
=
[]):
if
"words"
not
in
feed
:
exit
(
-
1
)
res_feed
=
{}
res_feed
[
"words"
]
=
[
self
.
word_dict
[
int
(
x
)]
for
x
in
feed
[
"words"
]]
print
(
res_feed
)
return
res_feed
,
fetch
imdb_service
=
IMDBService
(
name
=
"imdb"
,
model
=
sys
.
argv
[
1
],
port
=
9898
)
imdb_service
.
prepare_service
({
"dict_file_path"
:
sys
.
argv
[
2
]})
imdb_service
.
start_service
()
python/paddle_serving_server/plugin_service.py
0 → 100755
浏览文件 @
6a56d01e
# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#!flask/bin/python
from
flask
import
Flask
,
request
,
abort
from
paddle_serving_client
import
Client
class
PluginService
(
object
):
def
__init__
(
self
,
name
=
"default_service"
,
model
=
""
,
port
=
9091
,
concurrency
=
10
):
self
.
name
=
name
self
.
port
=
port
self
.
model
=
model
self
.
concurrency
=
concurrency
def
prepare_service
(
self
,
args
=
{}):
return
def
start_service
(
self
):
app_instance
=
Flask
(
__name__
)
self
.
client_service
=
Client
()
self
.
client_service
.
load_client_config
(
"{}/serving_server_conf.prototxt"
.
format
(
self
.
model
))
self
.
client_service
.
connect
([
"127.0.0.1:9292"
])
@
app_instance
.
route
(
'/PaddleServing/v1.0/prediction'
,
methods
=
[
'POST'
])
def
get_prediction
():
if
not
request
.
json
:
abort
(
400
)
if
"fetch"
not
in
request
.
json
:
abort
(
400
)
feed
,
fetch
=
self
.
preprocess
(
request
.
json
,
request
.
json
[
"fetch"
])
fetch_map
=
self
.
client_service
.
predict
(
feed
=
feed
,
fetch
=
fetch
)
fetch_map
=
self
.
postprocess
(
feed
=
request
.
json
,
fetch
=
fetch
,
fetch_map
=
fetch_map
)
app_instance
.
run
(
host
=
"127.0.0.1"
,
port
=
self
.
port
,
threaded
=
False
,
processes
=
1
)
def
preprocess
(
self
,
feed
=
{},
fetch
=
[]):
return
feed
,
fetch
def
postprocess
(
self
,
feed
=
{},
fetch
=
[],
fetch_map
=
{}):
return
fetch_map
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