From 86e393bfb87335f956640c5c68de98478185c5bb Mon Sep 17 00:00:00 2001
From: Jiawei Wang <wangjiawei04@baidu.com>
Date: Wed, 1 Apr 2020 18:02:32 +0800
Subject: [PATCH] Update lac_web_service.py

---
 python/examples/lac/lac_web_service.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/python/examples/lac/lac_web_service.py b/python/examples/lac/lac_web_service.py
index 4a58c6a4..fe062241 100644
--- a/python/examples/lac/lac_web_service.py
+++ b/python/examples/lac/lac_web_service.py
@@ -25,8 +25,14 @@ class LACService(WebService):
         if "words" not in feed:
             raise ("feed data error!")
         feed_data = self.reader.process(feed["words"])
+        fetch = ["crf_decode"]
         return {"words": feed_data}, fetch
 
+    def postprocess(self, feed={}, fetch=[], fetch_map={}):
+        segs = self.reader.parse_result(
+            feed["words"], fetch_map["crf_decode"])
+        return {"word_seg": "|".join(segs)}
+
 
 lac_service = LACService(name="lac")
 lac_service.load_model_config(sys.argv[1])
-- 
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