No module named 'paddle_serving_server‘

[lerry-lee]

启动RPC服务时报错：

$ python -m paddle_serving_server.serve --model serving_server
/home/lca/developEnv/anaconda3/envs/paddle/bin/python: Error while finding module specification for 'paddle_serving_server.serve' (ModuleNotFoundError: No module named 'paddle_serving_server')

使用pip list查看当前环境下，是安装了paddle-serving-client和paddle-serving-server的

$ pip list
Package                   Version
------------------------- -------------------
astor                     0.8.1
certifi                   2020.12.5
chardet                   4.0.0
click                     7.1.2
cycler                    0.10.0
decorator                 4.4.2
Flask                     1.1.2
func-timeout              4.3.5
funcsigs                  1.0.2
gast                      0.3.3
graphviz                  0.16
grpcio                    1.33.2
grpcio-tools              1.33.2
idna                      2.10
itsdangerous              1.1.0
Jinja2                    2.11.2
joblib                    1.0.0
kiwisolver                1.3.1
MarkupSafe                1.1.1
matplotlib                3.3.3
nltk                      3.5
numpy                     1.19.5
objgraph                  3.5.0
opencv-python             4.2.0.32
paddle-serving-app        0.2.0
paddle-serving-client     0.4.0
paddle-serving-server-gpu 0.4.0.post9
paddlepaddle-gpu          1.8.5.post97
pandas                    1.1.5
pathlib                   1.0.1
Pillow                    8.1.0
pip                       20.3.3
prettytable               2.0.0
protobuf                  3.14.0
pyclipper                 1.2.1
pyparsing                 2.4.7
python-dateutil           2.8.1
pytz                      2020.5
PyYAML                    5.3.1
rarfile                   4.0
regex                     2020.11.13
requests                  2.25.1
scipy                     1.5.4
sentencepiece             0.1.92
setuptools                51.0.0.post20201207
six                       1.15.0
tqdm                      4.56.0
urllib3                   1.26.2
wcwidth                   0.2.5
Werkzeug                  1.0.1
wheel                     0.36.2

当前python为3.6

[TeslaZhao]

pip install paddle-serving-server==0.4.0 # CPU

[oodm]

解决了吗？