摘要
针对农业科研和农业生产对气象信息的需求,在分析目前气象信息获取方法的基础上,给出一种通过互联网途径自动搜集和抓取气象信息(包括气象预报信息和天气实况信息)的方法,并给出用Perl语言书写的关键代码。实际应用证明,该法能够满足科研人员对气象信息的实新性和便捷性需求。
Based on the analysis of the current method of the meteorological information acquisition,according to the agricultural research and agricultural production＇s demands for meteorological information,this paper gives a method of automatically collecting and grabbing meteorological information including meteorological forecast information and actual weather information,using computer system through the Internet,and gives the key code of Perl language to write.This method is verified by practical application,and can satisfy researchers＇ needs for the real-time and convenience to meteorological information.
出处
《农业科技与装备》
2013年第3期27-29,共3页
Agricultural Science & Technology and Equipment
关键词
气象信息
自动抓取
PERL语言
网络
weather information
automatically grabbing
Perl language
network
