# configparser模塊 #用於生成和修改常見的配置文檔 # 該模塊適用於配置文件的格式與windows ini文件相似, #能夠包含一個或多個節(section),每一個節能夠有多個參數(鍵=值) #****建立文件**** # 來看一個好多軟件的常見文檔格式以下: [DEFAULT] ServerAliveInterval = 45 Compression = yes CompressionLevel = 9 ForwardX11 = yes [bitbucket.org] User = hg [topsecret.server.com] Port = 50022 ForwardX11 = no 若是想用python生成一個這樣的文檔怎麼作呢? import configparser config = configparser.ConfigParser() config["DEFAULT"] = {'ServerAliveInterval': '45', 'Compression': 'yes', 'CompressionLevel': '9', 'ForwardX11':'yes' } config['bitbucket.org'] = {'User':'hg'} config['topsecret.server.com'] = {'Host Port':'50022','ForwardX11':'no'} with open('example.ini', 'w') as configfile: config.write(configfile) #****查找文件****----------------------------------------------------------- import configparser config = configparser.ConfigParser() #---------------------------查找文件內容,基於字典的形式 print(config.sections()) # [] config.read('example.ini') print(config.sections()) # ['bitbucket.org', 'topsecret.server.com'] print('bytebong.com' in config) # False print('bitbucket.org' in config) # True print(config['bitbucket.org']["user"]) # hg print(config['DEFAULT']['Compression']) #yes print(config['topsecret.server.com']['ForwardX11']) #no print(config['bitbucket.org']) #<Section: bitbucket.org> for key in config['bitbucket.org']: # 注意,有default會默認default的鍵 print(key) print(config.options('bitbucket.org')) # 同for循環,找到'bitbucket.org'下全部鍵 print(config.items('bitbucket.org')) #找到'bitbucket.org'下全部鍵值對 print(config.get('bitbucket.org','compression')) # yes get方法Section下的key對應的value # ****增刪改操做****---------------------------------------------------------- import configparser config = configparser.ConfigParser() config.read('example.ini') config.add_section('yuan') config.remove_section('bitbucket.org') config.remove_option('topsecret.server.com',"forwardx11") config.set('topsecret.server.com','k1','11111') config.set('yuan','k2','22222') config.write(open('new2.ini', "w")) #必須寫,(文件一旦存在就放在那,只能放入新文件再覆蓋)