item feature clean

test/item_feature_clean.py

+import json
+import os,sys
+sys.path.append(os.path.dirname(os.path.abspath(os.path.dirname(__file__))))
+import utils.configUtils as configUtils
+import utils.connUtils as connUtils
+
+
+def test():
+    VERSION = configUtils.SERVICE_VERSION
+    FEATURE_ITEM_KEY = "Strategy:rec:feature:service:" + VERSION + ":item:"
+    conn =  connUtils.getRedisConn4()
+    keys = conn.keys(FEATURE_ITEM_KEY)
+    num = 0
+    for k in keys:
+        v = conn.get(k)
+        if v:
+            data = json.loads(v,encoding='utf-8')
+            if "itemid" in data:
+                # conn.delete(k)
+                num += 1
+                print("del {}".format(k))
+
+    print("del size:{}".format(str(num)))
+
+if __name__ == '__main__':
+    test()
+
+