ConfigParser 是Python自带的模块, 用来读写配置文件, 用法及其简单。
配置文件的格式是:
[...]包含的叫section
section 下有option=value这样的键值
配置文件config.txt
[section1] name = hester age = 28 [section2] ip = 192.168.1.1 port = 8080
Python代码
# -* - coding: UTF-8 -* - import ConfigParser conf = ConfigParser.ConfigParser() conf.read("./config.txt") # 获取指定的section, 指定的option的值 name = conf.get("section1", "name") print(name) age = conf.get("section1", "age") print age #获取所有的section sections = conf.sections() print sections #写配置文件 # 更新指定section, option的值 conf.set("section2", "port", "8081") # 写入指定section, 增加新option的值 conf.set("section2", "IEPort", "80") # 添加新的 section conf.add_section("new_section") conf.set("new_section", "new_option", "www.cnblogs.com/hester") # 写回配置文件 conf.write(open("./config.txt","w"))