[ENH] Add infer.py

resources/example_infer_data.json

@@ -0,0 +1,5 @@
+{"instruction":"请介绍赌博罪的定义。","input":"","output":"无"}
+{"instruction":"请问加班工资怎么算？","input":"","output":"无"}
+{"instruction":"民间借贷受国家保护的合法利息是多少?","input":"","output":"无"}
+{"instruction":"欠了信用卡的钱还不上要坐牢吗？","input":"","output":"无"}
+{"instruction":"你能否写一段抢劫罪罪名的案情描述？","input":"","output":"无"}