python根据模板中的MML，批量生成小区脚本

import os
import math
import re

def Generate_Batch_scripts_mml(sourepath, templatepath, parentnode):
    """
    根据模板中的MML，批量生成小区的MML脚本
    template:MML模板,UCELLID=XXX,UNODEB=YYY
    source:原始数据，如导出的CFGMML，主要是用于提取CELLID,以ADD UCELLSETUP中的小区为准
    parentnode:(str)主键从父节点中获取，如CELLID从ADD UCELLSETUP中获取
    return:result增量脚本结果
    """
    # 1.获取主键
    # 环境导出的CFGMML
    soure = open(sourepath, 'r', encoding='utf-8')
    lines1 = soure.readlines()
    keywordlines = []
    for l in lines1:
        if parentnode.strip() in l:
            res = re.search(r'ucellid=d+', l).group()
            keywordlines.append(res)
    # print("keywordlines=", keywordlines, type(keywordlines))
    soure.close()
    # 2.获取模板替换主键并批量生成MML
    # MML模板
    template = open(templatepath, 'r', encoding='utf-8')
    result = open(r"D:pycharm1 Get_MMLresult.txt", 'w+', encoding='utf-8')
    lines2 = template.readlines()
    for l in keywordlines:
        for ll in lines2:
            result.writelines(ll.replace("ucellid=XXX", l.strip()))
        result.writelines('n')
    template.close()
    result.close()
    return result

if __name__ == '__main__':
    # 原数据路径
    path_scr = r"D:pycharm1 Get_MML119.txt"    
    # 功能：根据模板中的MML，批量生成小区脚本
    # MML模板路径
    path_template = r"D:pycharm1 Get_MMLtemplate.txt"
    parentnode = "add ultecell"
    Generate_Batch_scripts_mml(path_scr, path_template, parentnode)