文本导出后端

DAPlatform/views/uploadDownload.py

@@ -126,12 +126,6 @@ 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():
@@ -230,3 +224,18 @@ def getExcelContent():
     data.update({"content": statement})
     return_dict["result"] = data
     return json.dumps(return_dict, ensure_ascii=False)
+
+
+# 下载文本
+@uploadDownload.route('/downloadContent', methods=['POST'])
+def downloadContent():
+    get_Data = request.get_data()
+    get_Data = json.loads(get_Data)
+
+    documentId = get_Data.get('documentId')
+    result = mongodbApi.findOne(collectionTest, {"documentId": documentId})
+
+    url = result.get('textUrl')
+    file_dir = os.path.join(basedir, UPLOAD_FOLDER, url)
+
+    return send_file(file_dir, as_attachment=True, attachment_filename=url)