add tips where not exist the swagger files

This commit is contained in:
astaxie 2014-06-19 21:19:23 +08:00
parent 05c7d51efa
commit 22f4c92022
1 changed files with 4 additions and 0 deletions

View File

@ -68,6 +68,10 @@ func runDocs(cmd *Command, args []string) {
if docport == "" {
docport = "8089"
}
if _, err := os.Stat("swagger"); err != nil && os.IsNotExist(err) {
fmt.Println("there's no swagger, please use bee rundocs -isDownload=true downlaod first")
os.Exit(2)
}
fmt.Println("start the docs server on: http://127.0.0.1:" + docport)
log.Fatal(http.ListenAndServe(":"+string(docport), http.FileServer(http.Dir("swagger"))))
}