diff --git a/application.go b/application.go
index 62feea7..2142190 100644
--- a/application.go
+++ b/application.go
@@ -4,15 +4,15 @@ import (
 	"bytes"
 	"database/sql"
 	"encoding/json"
-	"fmt"
 	"errors"
+	"fmt"
 	"io/ioutil"
 	"net/http"
+	"net/url"
 	"os"
 	"path/filepath"
 	"strconv"
 	"strings"
-	"net/url"
 )
 
 type Application struct {
@@ -39,44 +39,40 @@ func (this *Application) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 //启动实例
 func (this *Application) Run(router Router) {
 
-
-
-
 	this.Router = router
 	//重新设置MethodRouter//直达路由
-	this.MethodRouter=MethodRouter{}
-	modeRouterStrict:=true
-	if this.Config.Get("modeRouterStrict").(bool)==false{
-		modeRouterStrict=false
+	this.MethodRouter = MethodRouter{}
+	modeRouterStrict := true
+	if this.Config.Get("modeRouterStrict").(bool) == false {
+		modeRouterStrict = false
 	}
-	if router!=nil{
-		for pk,pv:= range router{
-			if !modeRouterStrict{
-				pk=strings.ToLower(pk)
+	if router != nil {
+		for pk, pv := range router {
+			if !modeRouterStrict {
+				pk = strings.ToLower(pk)
 			}
-			if pv!=nil{
-				for ck,cv:=range pv{
-					if !modeRouterStrict{
-						ck=strings.ToLower(ck)
+			if pv != nil {
+				for ck, cv := range pv {
+					if !modeRouterStrict {
+						ck = strings.ToLower(ck)
 					}
-						if cv!=nil{
-							for mk,mv:=range cv{
-								if !modeRouterStrict{
-									mk=strings.ToLower(mk)
-								}
-								this.MethodRouter["/"+pk+"/"+ck+"/"+mk]=mv
+					if cv != nil {
+						for mk, mv := range cv {
+							if !modeRouterStrict {
+								mk = strings.ToLower(mk)
 							}
+							this.MethodRouter["/"+pk+"/"+ck+"/"+mk] = mv
 						}
+					}
 				}
 			}
 		}
 	}
 
-
 	//this.Port = port
 	this.Port = this.Config.GetString("port")
 
-	if this.connectDbFunc != nil && (this.Db.DB==nil||this.Db.DB.Ping() != nil) {
+	if this.connectDbFunc != nil && (this.Db.DB == nil || this.Db.DB.Ping() != nil) {
 		this.Db.SetConnect(this.connectDbFunc)
 	}
 
@@ -168,8 +164,8 @@ func (this *Application) SetConfig(configPath ...string) {
 		cmap.JsonToMap(string(btes), &this.Error)
 
 		for k, v := range cmap {
-			this.Config.Put(k, v)//程序配置
-			Config.Put(k,v)//系统配置
+			this.Config.Put(k, v) //程序配置
+			Config.Put(k, v)      //系统配置
 		}
 	}
 	//else {
@@ -239,7 +235,6 @@ func (this *Application) urlSer(url string) (string, []string) {
 
 //访问
 
-
 func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 
 	o, s := this.urlSer(req.RequestURI)
@@ -266,9 +261,9 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 		sessionId = cookie.Value
 	}
 
-	unescapeUrl,err:=url.QueryUnescape(req.RequestURI)
-	if err!=nil{
-		unescapeUrl=req.RequestURI
+	unescapeUrl, err := url.QueryUnescape(req.RequestURI)
+	if err != nil {
+		unescapeUrl = req.RequestURI
 	}
 	//访问实例
 	context := Context{SessionIns: SessionIns{SessionId: sessionId,
@@ -284,7 +279,6 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 	//url去掉参数并序列化
 	context.HandlerStr, context.RouterString = this.urlSer(context.HandlerStr)
 
-
 	//访问拦截true继续false暂停
 	connectListenerLen := len(this.connectListener)
 	if connectListenerLen != 0 {
@@ -311,17 +305,17 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 	//
 	//}
 	//验证接口严格模式
-	modeRouterStrict:=this.Config.Get("modeRouterStrict").(bool)
-	tempHandlerStr:=context.HandlerStr
-	if !modeRouterStrict{
-		tempHandlerStr=strings.ToLower(tempHandlerStr)
+	modeRouterStrict := this.Config.Get("modeRouterStrict").(bool)
+	tempHandlerStr := context.HandlerStr
+	if !modeRouterStrict {
+		tempHandlerStr = strings.ToLower(tempHandlerStr)
 	}
 
 	//执行接口
-	if this.MethodRouter[tempHandlerStr]!=nil{
-				this.MethodRouter[tempHandlerStr](&context)
-				context.View()
-				return
+	if this.MethodRouter[tempHandlerStr] != nil {
+		this.MethodRouter[tempHandlerStr](&context)
+		context.View()
+		return
 	}
 
 	//url赋值
@@ -352,11 +346,15 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 	}
 
 	//设置header
-	delete(header,"Content-Type")
-	if this.Config.GetInt("debug")!=1{
+	delete(header, "Content-Type")
+	if this.Config.GetInt("debug") != 1 {
 		header.Set("Cache-Control", "public")
 	}
 
+	if strings.Index(path, ".m3u8") != -1 {
+		header.Add("Content-Type", "audio/mpegurl")
+	}
+
 	//w.Write(data)
 	http.ServeFile(w, req, path)
 
diff --git a/mime.go b/mime.go
index 2ec91c8..abdb2a0 100644
--- a/mime.go
+++ b/mime.go
@@ -1,4 +1,3 @@
-
 package hotime
 
 var MimeMaps = map[string]string{
@@ -12,6 +11,7 @@ var MimeMaps = map[string]string{
 	".abc":         "text/vndabc",
 	".ace":         "application/x-ace-compressed",
 	".acgi":        "text/html",
+	".m3u8":        "audio/mpegurl",
 	".afl":         "video/animaflex",
 	".ai":          "application/postscript",
 	".aif":         "audio/aiff",