查找循环复杂度信息并导出文件

在测试代码的过程中，经常会遇到各种测试，例如循环复杂度测试等，这里通过遍历工具生成的文件，进行循环复杂度信息匹配，避免人为的重复劳作。
以下是python的代码，当然，该代码也可以通过修改部分参数来达到类似的需求的功能。

import os
import re

def deal_read_cycl(folder_in, file_out,regex_patt = r"\[V\]\sFunction\s'(.*?)'.*?:\s(\d+)",find_index = "index",show_prog = False):
    '''
        folder_in:Folder You Read
        file_out: Result save in this file
        regex_patt:regex patt
        find_index:Just for you find
        show_prog:print the process
    '''
    f_out = open(file_out,"w")
    patt = re.compile(regex_patt)
    for i in os.listdir(folder_in):
        if os.path.isdir(os.path.join(folder_in,i)):
            domain_name = i.split(".")[0]
            #show log on screen
            if show_prog:
                print("-------->" + domain_name)
            for j in os.listdir(os.path.join(folder_in,i)):
                if find_index in j:
                    f_in = open(os.path.join(folder_in,i,j),"r").read()
                    for m in patt.finditer(f_in):
                        f_out.write(domain_name + "\t" + m.group(1) + "\t" + m.group(2) + "\n")
    print("Find Ok")
    f_out.close()
                    


print('''        folder_in:Folder You Read
        file_out: Result save in this file
        regex_patt:regex patt(default:\[V\]\sFunction\s'(.*?)'.*?:\s(\d+))
        find_index:Just for you find(default:index)
        show_prog:print the process(default:False)
      ''')
ReadFolder = input("Please input Folder Test:")
WriteFile = input("Please input File to Write:")
deal_read_cycl(ReadFolder,WriteFile)