离线检查redis的数量

alg_recsys_coldstart_offlinecheck.py

@@ -30,7 +30,7 @@ def main():
             if not result:
                 result = []
             size = len(result)
-            log_str = "\t".join([date_cur, level, size])
+            log_str = "\t".join([date_cur, level, str(size)])
             print(log_str)
         date_write = datetime.now().strftime("%Y-%m-%d %H:%M")