hot-search-back 热榜数据项目,后端 相关主要依赖库 Mongo连接:gopkg.in/mgo.v2 config配置读取 :github.com/olebedev/config 日志 : zap + file-rotatelogs 跨域问题 详见:https://studyiris.com/example/exper/cors.html go get -u github.com/iris-contrib/middleware/... 开发环境 go 1.14+ mysql 5.7