nakayosi后端 我的智能手机应用程序“ nakayosi-uniapp”的后端服务器。它基于Koa2(NodeJS服务器框架)。 ElasticSearch的数据结构已连接 初始化命令: curl -X PUT http://127.0.0.1:9200/question { " mappings " : { " main " : { " properties " : { " title " : { " type " : " text " , " analyzer " : " ik_max_word " , " search_analyzer " : " ik_max_word " }, " question " : { " ty