新增保存图层后更改标注关系状态

DAPlatform/dao/Image.py

@@ -160,6 +160,13 @@ def create_layers(layer_list):
     return res
 
 
+# 根据 relationId 删除图层
+def delete_layer(relation_id):
+    obj = Layer.objects(relationId=relation_id)
+    if obj:
+        obj.delete()
+
+
 # 地标实体
 class LandmarkEntity(db.EmbeddedDocument):
     landmarkId = db.IntField(required=True)

DAPlatform/views/imageAnnotation.py

@@ -70,8 +70,26 @@ def save_layer():
         'message': ret.message,
         'data': ret.data
     }
+    if ret.code != 0:
+        rid = layer_info['relationId']
+        if not Relation.set_result_pic(rid):
+            res['code'] = 0
+            res['message'] = '保存失败，更改标注关系状态失败，不存在此标注任务'
+            Image.delete_layer(rid)
+
     return json.dumps(res, ensure_ascii=False)
 
+
+import views.uploadDownload as upd
+
+
+@image.route("/image/exportImage/<relationId>", methods=['GET'])
+def export_image(relationId):
+    img = Image.objects(relationId=relationId)
+    image_url = img['imageUrl'].split('/')[-1]
+    upd.download('')
+    return False
+
 # 保存图片标注结果的测试数据
 # {
 #     "imageList": [

DAPlatform/views/uploadDownload.py

@@ -126,6 +126,12 @@ def get_image_file(imageName):
         return jsonify({"code": 0, "errmsg": repr(e)})
 
 
+# 根据图片名称返回图片文件
+# def export_image(imageName):
+#     image = Image.objects(relationId__in=relation_list)
+#     return False
+
+
 # documentId获取文本内容
 @uploadDownload.route('/getFileContent', methods=['POST'])
 def getFileContent():