问Javadoc注释中的多行代码示例？

# -* - coding: UTF-8 -* -  

import os  

import ConfigParser  

CONFIG_FILE = "Config.cfg"  

host = "127.0.0.1"  

port = "5432"  

name = "DATABASE_NAME"  

username = "postgres"  

password = "postgres"  

if __name__ == "__main__":  

         conf = ConfigParser.ConfigParser()  

         cfgfile = open(CONFIG_FILE,'w')  

         conf.add_section("DB_Config") # 在配置文件中增加一个段  

         # 第一个参数是段名，第二个参数是选项名，第三个参数是选项对应的值  

         conf.set("DB_Config", "DATABASE_HOST", host)   

         conf.set("DB_Config", "DATABASE_PORT", port)  

         conf.set("DB_Config", "DATABASE_NAME", name)  

         conf.set("DB_Config", "DATABASE_USERNAME", username)  

         conf.set("DB_Config", "DATABASE_PASSWORD", password)  

         conf.add_section("FL_Config")  

         # 将conf对象中的数据写入到文件中  

         conf.write(cfgfile)  

         cfgfile.close()  

[python] view plain copy

# -* - coding: UTF-8 -* -  

import os  

import ConfigParser  

CONFIG_FILE = "Config.cfg"  

def main():  

         if os.path.exists( os.path.join( os.getcwd(),CONFIG_FILE ) ):  

                   config = ConfigParser.ConfigParser()  

                   config.read(CONFIG_FILE)  

                   #第一个参数指定要读取的段名，第二个是要读取的选项名  

                   host = config.get("DB_Config", "DATABASE_HOST")   

                   port = config.get("DB_Config", "DATABASE_PORT")  

                   name = config.get("DB_Config", "DATABASE_NAME")  

                   username = config.get("DB_Config", "DATABASE_USERNAME")  

                   password = config.get("DB_Config", "DATABASE_PASSWORD")  

                   print host, port, name, username, password  

if __name__ == '__main__':  

         main()