Search Drupal-什么是搜索Api Drupal中的服务器和索引

Search Drupal-什么是搜索Api Drupal中的服务器和索引,search,drupal-7,drupal-modules,Search,Drupal 7,Drupal Modules,我花了两天时间在Drupal中学习“SeachAPI模块” Somebody can explain for me , What is Purpose of "Server" and "Index" in "Search APi Module", Why we need to Create "Server" and "Index", and We Can I find them, Does "Index" create a xml file like Solr Server

我花了两天时间在Drupal中学习“SeachAPI模块”

    Somebody can explain for me , What is Purpose of "Server"
 and "Index" in "Search APi Module",
    Why we need to Create "Server" and "Index", and We Can I find them, Does 
"Index" create a xml file like Solr Server

提前谢谢

服务器是进行搜索的对象,以及索引定义的内容所在的位置。例如,搜索API Solr

索引定义了哪些字段将被索引,以及与搜索相关的其他设置,如facets。它绑定到一种内容类型,如节点、分类术语或用户

如果安装了搜索API,可以在example.com/admin/config/Search/Search_API上找到设置。您可以在那里添加服务器并定义索引