Update imageAnnotation.py

DAPlatform/views/imageAnnotation.py

@@ -31,7 +31,7 @@ def get_image():
 # 保存图片标注结果
 @image.route("/image/saveImage", methods=["POST"])
 def save_image():
-    data = json.loads(request.data)
+    data = json.loads(request.data.decode('utf-8'))
     image_list = data['imageList']
     ret = Image.saveImage(image_list)
     res = {
@@ -61,7 +61,7 @@ def get_layer():
 # 保存图层标注结果
 @image.route("/layer/saveLayer", methods=["POST"])
 def save_layer():
-    data = json.loads(request.data)
+    data = json.loads(request.data.decode('utf-8'))
     layer_info = data['layerInfo']
     landmark_info = None
     if 'landmarkInfo' in data: