add get_itme.py.

get_itme.py

@@ -0,0 +1,17 @@
+import boto3
+import time
+ak = 'AKIAR6RTU47'
+sk = 'U9f1MVhgls5aIU68E/SkM'
+def get_item():
+    client = boto3.client('dynamodb',
+                          region_name='cn-northwest-1',
+                          aws_access_key_id=ak,
+                          aws_secret_access_key=sk,
+                          aws_session_token=None)
+    res = client.get_item(TableName='hehe',Key={'name':{'S':'xc'}})
+    print(res)
+    name = res['Item']['name']['S']
+    print(name)
+
+
+get_item()