package middleware import ( "github.com/gin-gonic/gin" "github.com/taoshihan1991/imaptool/models" ) func Ipblack(c *gin.Context){ ip:=c.ClientIP() ipblack:=models.FindIp(ip) if ipblack.IP!=""{ c.JSON(200, gin.H{ "code": 400, "msg": "IP已被加入黑名单", }) c.Abort() return } }