在Python中书写配置文件通常有以下几种格式和相应的库：
INI格式
INI格式是最常见的配置文件格式之一，Python的标准库`configparser`可以用来读取和写入INI格式的配置文件。
创建配置文件config = ConfigParser（）config['MOTOR'] = {'comnum': '3','baud': '19200','m1slowstep': '10','m1faststep': '100','m1origin': '5','m2slowstep': '10','m2faststep': '50','m2origin': '5'}config['CoarseAdjust'] = {'standardx': '0.000000','standardy': '0.000000','xperangle': '500','yperangle': '160','xmotor': '1','xmotororien': '-1','ymotor': '2','ymotororien': '1','triggermode': '1','triggertimeout': '1','autoadjust': '1'}config['FineAdjust'] = {'countdown': '10','datfilepath': 'E:\\Mcs05\\DatTemp\\','xfinestep': '10','yfinestep': '10','mcsfilepath': 'E:\\Mcs05\\WHTest\\','filetype': 'Mcs','nastartaltitude': '80','naendaltitude': '111','rayleighstartaltitude': '20','rayleighendaltitude': '60'}保存配置文件with open（'config.ini', 'w'） as configfile:config.write（configfile）
JSON格式
JSON格式也是一种常见的配置文件格式，Python内置了`json`库来处理JSON文件。
import json创建配置文件config = {"MOTOR": {"comnum": "3","baud": "19200","m1slowstep": "10","m1faststep": "100","m1origin": "5","m2slowstep": "10","m2faststep": "50","m2origin": "5"},"CoarseAdjust": {"standardx": "0.000000","standardy": "0.000000","xperangle": "500","yperangle": "160","xmotor": "1","xmotororien": "-1","ymotor": "2","ymotororien": "1","triggermode": "1","triggertimeout": "1","autoadjust": "1"},"FineAdjust": {"countdown": "10","datfilepath": "E:\\Mcs05\\DatTemp\\","xfinestep": "10","yfinestep": "10","mcsfilepath": "E:\\Mcs05\\WHTest\\","filetype": "Mcs","nastartaltitude": "80","naendaltitude": "111","rayleighstartaltitude": "20","rayleighendaltitude": "60"}}保存配置文件with open（'config.json', 'w'） as configfile:json.dump（config, configfile）
YAML格式
YAML格式也是一种流行的配置文件格式，可以使用`PyYAML`库来处理。