TIPTOP 调用 python 用法

TIPTOP GP ERP 调用python 用法

LET l_cmd = "python ","/u1/topprod/tiptop/lib/4gl/xml_getcount.py \'",l_s,"\' ",l_x
LET lch_cmd = base.Channel.create()
CALL lch_cmd.openPipe(l_cmd,"r")
CALL lch_cmd.readline() RETURNING ls_buf

Pythone代码(注意上面调用的路径。里面有位置和保存后的文件名。这个按各位真实情况来)↓

#!/usr/bin/python 
# -*- coding:utf8 -*-

###########
#获取XML内节点个数
##########

import os
import sys
import xml.etree.ElementTree as ET

s = sys.argv[1]
j = sys.argv[2]
root = ET.fromstring(s)
size = len(root.findall(j))
print(size)

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