wget https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/SentimentAnalysis/senta_bilstm.tar.gz --no-check-certificate
tar -xzvf senta_bilstm.tar.gz
wget https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/LexicalAnalysis/lac.tar.gz --no-check-certificate
tar -xzvf lac.tar.gz
wget https://paddle-serving.bj.bcebos.com/reader/lac/lac_dict.tar.gz  --no-check-certificate
tar -xzvf lac_dict.tar.gz
wget https://paddle-serving.bj.bcebos.com/reader/senta/vocab.txt --no-check-certificate