刘凡 ad9a4f33ff add origin %!s(int64=2) %!d(string=hai) anos
..
kafka-json-model_1.py ad9a4f33ff add origin %!s(int64=2) %!d(string=hai) anos
kafka-json-producer_2.py ad9a4f33ff add origin %!s(int64=2) %!d(string=hai) anos
kafka-json-producer_3.py ad9a4f33ff add origin %!s(int64=2) %!d(string=hai) anos