update PolicyGradient

codes/PolicyGradient/params.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+# coding=utf-8
+'''
+Author: John
+Email: johnjim0816@gmail.com
+Date: 2020-11-22 23:25:37
+LastEditor: John
+LastEditTime: 2020-11-22 23:32:44
+Discription: 存储参数
+Environment: 
+'''
+import argparse
+def get_args():
+    '''训练参数'''
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--train_eps", default=1200, type=int) # 训练的最大episode数目
+    parser.add_argument("--policy_lr", default=0.01, type=float) # 学习率
+    config = parser.parse_args()
+    return config