去掉返回值为空的tag

2021-09-28 18:36:20 +08:00
parent b5b2e7f0d8
commit 3e1d951af8
1 changed files with 2 additions and 1 deletions
--- a/WebCrawler/xcity.py
+++ b/WebCrawler/xcity.py
@@ -109,7 +109,8 @@ def getTag(a):
    for i in result1:
        i=i.replace(u'\n','')
        i=i.replace(u'\t','')
-        result2.append(i)
+        if len(i):
+            result2.append(i)
    return result2