网络驱动器的plpython3u路径问题

Question

我有一个可用的postgres触发器，用于本地驱动器上的文件夹操作。我想将这些操作移动到网络驱动器，其中K是网络驱动器：

CREATE OR REPLACE FUNCTION "public"."_copy_folderstructure_ms_mus_dslam_kserver"()
  RETURNS "pg_catalog"."trigger" AS $BODY$
import shutil
import os
import time
try:
    if not os.path.exists("k:/SWBT/musbt_projects/" + TD["new"]["ff6ff"]):
        os.makedirs("k:/SWBT/musbt_projects/" + TD["new"]["ff6ff"])
        time.sleep(1)
        os.makedirs("k:/SWBT/musbt_projects/" + TD["new"]["ff6ff"] + "/" + TD["new"]["f3410"])
        time.sleep(1)
        print("ok")
except:
    print("fail")
try:
    if (TD["new"]["created_at"] != TD["new"]["updated_at"]):
        print("ok")
    elif (TD["new"]["created_at"] == TD["new"]["updated_at"]):
        shutil.copytree("k:/SWBT/musbt_projects/Templates/musnumber_pcpnumber","k:/SWBT/musbt_projects/" + TD["new"]["ff6ff"] + "/" + TD["new"]["f3410"])
        time.sleep(1)
        shutil.copy("k:/SWBT/musbt_projects/Templates/costing_sheet_templates" + "/" + TD["new"]["f4465"] + ".xls","k:/SWBT/musbt_projects/" + TD["new"]["ff6ff"] + "/" + TD["new"]["f3410"] + "/" + TD["new"]["f3410"] + "_cost.xls" )
except:
    print("fail")
$BODY$
  LANGUAGE plpython3u VOLATILE
  COST 100

假设我以错误的方式使用网络路径，此代码不会生成任何错误或结果？（不过它是作为K驱动器安装的）我也尝试过使用//192.168.16.253/clients2而不是k:/任何帮助都将不胜感激