use click, need update environment.

xuming06 · xuming06 · commit 4a1dfc09313b · 2018-04-10T16:32:59.000+08:00
diff --git a/requirements.txt b/requirements.txt
@@ -2,7 +2,8 @@ numpy
 scipy
 matplotlib
 nltk
-Keras
+keras
 scikit-learn
 pypinyin
-tensorflow
+tensorflow
+click
diff --git a/tool/click_demo.py b/tool/click_demo.py
@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Author: XuMing <xuming624@qq.com>
+# Brief:
+
+import click
+
+
+@click.command()
+@click.option('--count', default=1, help="num")
+@click.option('--rate', type=float, help='rate')
+@click.option('--gender', type=click.Choice(['man', 'woman']), default='man', help='select sex')
+@click.option('--center', type=str, nargs=2, help='center of circle')
+def hello(count, rate, gender, center):
+    print("count num:", count)
+    print("rate:", rate)
+    print("gender:", gender)
+    print("center:", center)
+
+
+if __name__ == "__main__":
+    hello()
