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+本次教程的目的是带领大家学会用 Tensorflow serving 部署训练好的模型
+
+这里我们用到的数据集是 Fashion MNIST，所以训练出来的模型可以实现以下几个类别的分类
+
+```python
+'T-shirt/top', 'Trouser', 'Pullover', 'Dress', 'Coat',
+               'Sandal', 'Shirt', 'Sneaker', 'Bag', 'Ankle boot'
+```
+
+![](https://maoxianxin1996.oss-accelerate.aliyuncs.com/codechina1/20210725172235.png)
+
+因为这篇教程主要关注部署，所以我们直接从已经训练好的模型开始，保存的格式是 SavedModel，如上图所示
+
+在这之前呢，我们需要先安装好 tensorflow_model_server
+
+接下来我们可以在控制台执行以下指令，就可以启动一个 serving 服务了，我们可以通过 REST API 进行请求，并返回预测结果
+
+![](https://maoxianxin1996.oss-accelerate.aliyuncs.com/codechina1/20210725172452.png)
+
+```
+import requests
+headers = {"content-type": "application/json"}
+json_response = requests.post('http://localhost:8501/v1/models/fashion_mnist:predict', data=data, headers=headers)
+
+predictions = json.loads(json_response.text)["predictions"]
+
+show(0, "The model thought this was a {} (class {}), and it was actually a {} (class {})".format(class_names[np.argmax(predictions[0])], np.argmax(predictions[0]), class_names[test_labels[0]], test_labels[0]))
+```
+
+![](https://maoxianxin1996.oss-accelerate.aliyuncs.com/codechina1/20210725172649.png)
+
+上图是通过请求，然后预测得到的结果，到此，我们实现了模型的 Tensorflow serving 的部署
+
+代码链接: https://codechina.csdn.net/csdn_codechina/enterprise_technology/-/blob/master/tensorflow_serving.ipynb
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