update py/DynamoDB-PutItem.py.

py/DynamoDB-PutItem.py

@@ -16,21 +16,18 @@ def put_hehe(name, year, dynamodb=None):
     )
     return response
 
-# use Client        
-def updata_ddb(name,msg,alias):
-    client = boto3.client('dynamodb')
-    table.update_item(TableName='hehe',
-        Key={'mykey': {'S':name}},
-        UpdateExpression='SET name = :name, alias = :alias',
-        ExpressionAttributeValues={
-        ':name': {
-            'S': msg},
-        ':alias':{
-            'S': alias}
-            })
+# use Client
+def put_ddb(name,alias)
+    ddb= boto3.client('dynamodb')
+    tableName = 'hehe'
+    item = {  'name': {'S': name},
+              'alias': {'S': alias}
+           }
+    ddb.put_item(TableName = tableName, Item = item)
 
 
 if __name__ == '__main__':
     movie_resp = put_hehe('cxy','8848')
     print("Put movie succeeded:")
 
+