setting

server.py

@@ -4,6 +4,7 @@ from gevent import pywsgi
 from main.main import *
 from main.distance import *
 from main.sa_pa import *
+from settings import *
 
 import json
 import os
@@ -22,7 +23,7 @@ def common():
         'image': data,
     }
     response = make_response(res)
-    os.remove(path)
+    AUTO_CLEAN and os.remove(path)
     return response
 
 @app.route('/api/pov-element/distance', methods=["GET"])
@@ -35,7 +36,7 @@ def distance():
         'image': data,
     }
     response = make_response(res)
-    os.remove(path)
+    AUTO_CLEAN and os.remove(path)
     return response
 
 @app.route('/api/pov-element/service', methods=["GET"])
@@ -47,7 +48,7 @@ def service():
         'image': data,
     }
     response = make_response(res)
-    os.remove(path)
+    AUTO_CLEAN and os.remove(path)
     return response
 
 if __name__ == '__main__':

settings.py

@@ -23,3 +23,5 @@ THEME_MAP = {
     'g': COLOR_GREEN,
     'r': COLOR_RED
 }
+
+AUTO_CLEAN = False