chore: import upstream snapshot with attribution

2026-07-13 13:10:28 +08:00
commit c2acfb5f2d
267 changed files with 15542 additions and 0 deletions
@@ -0,0 +1,80 @@
+#!/usr/local/bin/python3
+# -*- coding: utf-8 -*-
+import os.path
+import json
+import subprocess
+import torndb
+import tornado.escape
+from tornado import gen
+import tornado.httpserver
+import tornado.ioloop
+import tornado.options
+import tornado.web
+import web.base as webBase
+import logging
+import numpy as np
+from PIL import Image
+from PIL import ImageOps
+import base64
+import io #python2 import StringIO
+
+work_dir = "/data/stock/tf/minst_serving/input_data"
+out_dir = "/static/img/minst_serving/%s.bmp"
+
+
+# 获得页面数据。
+class GetMinstServingHtmlHandler(webBase.BaseHandler):
+    @gen.coroutine
+    def get(self):
+        # print self.uri_
+        arr = np.arange(30)
+        image_array = []
+        for idx in arr:
+            out_file = out_dir % ("%05d" % idx)
+            print(out_file)
+            image_array.append(out_file)
+        self.render("minst_serving.html", image_array=image_array)
+
+
+# 获得股票数据内容。
+class GetPredictionDataHandler(webBase.BaseHandler):
+    def get(self):
+        # 获得分页参数。
+        img_url = self.get_argument("img_url", default=0, strip=False)
+        print(img_url)
+        img_obj = Image.open("/data/stock/web" + img_url)
+        print("img_obj", img_obj)
+        server = "0.0.0.0:8500"
+        prediction = do_inference(server, img_obj)
+        print('######### prediction : ', prediction)
+        self.write(json.dumps(prediction))
+
+
+# 获得股票数据内容。
+class GetPrediction2DataHandler(webBase.BaseHandler):
+    def post(self):
+        # 获得分页参数。
+        imgStr = self.get_argument("txt", default="", strip=False)
+        # imgStr.replace(" ", "+")
+        imgStr = base64.b64decode(imgStr)
+        print("imgStr:", type(imgStr))
+        image = Image.open(io.StringIO(imgStr))
+        image.thumbnail((28, 28), Image.ANTIALIAS)
+        image = image.convert('L')
+        image = ImageOps.invert(image)
+        image.save(work_dir + "/web-tmp.bmp", format="BMP") #保存看看，是否
+        #print(image)
+        # img_url = self.get_argument("img_url", default=0, strip=False)
+        # print(img_url)
+        server = "0.0.0.0:8500"
+        prediction = do_inference(server, image)
+        print('######### prediction : ', prediction)
+        self.write(json.dumps(prediction))
+
+
+
+# 调用 grpc 代码，将图片转换成数组，让后放到 grpc 调用。
+def do_inference(hostport, img_obj):
+
+    print("############", hostport)
+