diff --git a/application.go b/application.go
index 6a1b246..e66e43d 100644
--- a/application.go
+++ b/application.go
@@ -41,6 +41,25 @@ func (this *Application) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 
 //启动实例
 func (this *Application) Run(router Router) {
+	//如果没有设置配置自动生成配置
+	if this.configPath == "" || len(this.Config) == 0 {
+		this.SetConfig()
+	}
+
+	//防止手动设置缓存误伤
+	if this.CacheIns == nil {
+		this.SetCache(CacheIns(&CacheMemory{}))
+	}
+
+	//防止手动设置session误伤
+	if this.sessionShort == nil && this.sessionLong == nil {
+		if this.connectDbFunc == nil {
+			this.SetSession(CacheIns(&CacheMemory{}), nil)
+		} else {
+			this.SetSession(CacheIns(&CacheMemory{}), CacheIns(&CacheDb{Db: &this.Db, Time: this.Config.GetInt64("cacheLongTime")}))
+		}
+
+	}
 
 	this.Router = router
 	//重新设置MethodRouter//直达路由
@@ -170,20 +189,6 @@ func (this *Application) SetDefault(connect func(err ...*Error) *sql.DB) {
 		this.Db.SetConnect(this.connectDbFunc)
 	}
 
-	//防止手动设置缓存误伤
-	if this.CacheIns == nil {
-		this.SetCache(CacheIns(&CacheMemory{}))
-	}
-	//防止手动设置session误伤
-	if this.sessionShort == nil && this.sessionLong == nil {
-		if this.connectDbFunc == nil {
-			this.SetSession(CacheIns(&CacheMemory{}), nil)
-		} else {
-			this.SetSession(CacheIns(&CacheMemory{}), CacheIns(&CacheDb{Db: &this.Db, Time: this.Config.GetInt64("cacheLongTime")}))
-		}
-
-	}
-
 }
 
 //设置配置文件路径全路径或者相对路径
@@ -330,7 +335,7 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 	context.HandlerStr, context.RouterString = this.urlSer(context.HandlerStr)
 
 	//跨域设置
-	CrossDomain(&context)
+	this.crossDomain(&context)
 	//是否展示日志
 	if this.Config.GetInt("connectLogShow") != 0 {
 		log.Println(context.HandlerStr + time.Now().Format(" 2006-01-02 15:04 ") + Substr(context.Req.RemoteAddr, 0, strings.Index(context.Req.RemoteAddr, ":")))
@@ -417,31 +422,31 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 
 }
 
-func CrossDomain(this *Context) {
+func (this *Application) crossDomain(context *Context) {
 	//没有跨域设置
-	if this.Config.GetString("crossDomain") == "" {
+	if context.Config.GetString("crossDomain") == "" {
 		return
 	}
 
-	header := this.Resp.Header()
+	header := context.Resp.Header()
 	header.Set("Access-Control-Allow-Origin", "*")
 	header.Set("Access-Control-Allow-Methods", "*")
 	header.Set("Access-Control-Allow-Credentials", "true")
 	header.Set("Access-Control-Expose-Headers", "*")
 	header.Set("Access-Control-Allow-Headers", "X-Requested-With,Content-Type,Access-Token")
 
-	if this.Config.GetString("crossDomain") != "*" {
+	if context.Config.GetString("crossDomain") != "*" {
 		header.Set("Access-Control-Allow-Origin", this.Config.GetString("crossDomain"))
 		return
 	}
 
-	origin := this.Req.Header.Get("Origin")
+	origin := context.Req.Header.Get("Origin")
 	if origin != "" {
 		header.Set("Access-Control-Allow-Origin", origin)
 		return
 	}
 
-	refer := this.Req.Header.Get("Referer")
+	refer := context.Req.Header.Get("Referer")
 	if refer != "" {
 		tempInt := 0
 		lastInt := strings.IndexFunc(refer, func(r rune) bool {
diff --git a/example/config/config.json b/example/config/config.json
new file mode 100644
index 0000000..8eb4714
--- /dev/null
+++ b/example/config/config.json
@@ -0,0 +1,30 @@
+{
+	"cacheLongTime": 2592000,
+	"cacheShortTime": 7200,
+	"dbCached": 0,
+	"dbHost": "127.0.0.1",
+	"dbName": "test",
+	"dbPort": "3306",
+	"dbPwd": "root",
+	"dbUser": "root",
+	"debug": 1,
+	"defFile": [
+		"index.html",
+		"index.htm"
+	],
+	"error": {
+		"1": "内部系统异常",
+		"2": "访问权限异常",
+		"3": "请求参数异常",
+		"4": "数据处理异常",
+		"5": "数据结果异常"
+	},
+	"logLevel": 1,
+	"modeRouterStrict": false,
+	"port": "0",
+	"sessionName": "HOTIME",
+	"tlsCert": "",
+	"tlsKey": "",
+	"tlsPort": "0",
+	"tpt": "tpt"
+}
\ No newline at end of file
diff --git a/example/config/confignote.json b/example/config/confignote.json
new file mode 100644
index 0000000..baa64db
--- /dev/null
+++ b/example/config/confignote.json
@@ -0,0 +1,34 @@
+{
+	"cacheLongTime": "两级缓存，长缓存存储时间60 * 60 * 24 * 30，一般为数据库或者redis缓存",
+	"cacheShortTime": "两级缓存，短缓存存储时间60 * 60 * 2，一般为内存缓存",
+	"connectLogShow": "如果需要web访问链接、访问ip、访问时间打印，0为关闭其他数字开启此功能",
+	"crossDomain": "如果需要跨域设置，空字符串为不开启，*为开启所有网站允许跨域，http://www.baidu.com为指定域允许跨域",
+	"dbCached": "是否开启数据库缓存0为关闭，其他开启",
+	"dbHost": "数据库ip地址默认127.0.0.1",
+	"dbName": "数据库名称，sqlite为文件路径比如a/x.db",
+	"dbPort": "数据库端口",
+	"dbPwd": "数据库密码",
+	"dbType": "如果需要使用自动数据库配置，请设置此项，手动配置数据库不需要，目前支持mysql，sqlite",
+	"dbUser": "数据库用户名",
+	"debug": "是否开启debug模式，0关闭，其他开启，debug模式下日志展示更全",
+	"defFile": "默认访问文件，默认访问index.html或者index.htm文件",
+	"error": {
+		"1": "内部系统异常，在环境配置，文件访问权限等基础运行环境条件不足造成严重错误时使用",
+		"2": "访问权限异常，没有登录或者登录异常等时候使用",
+		"3": "请求参数异常，request参数不满足要求，比如参数不足，参数类型错误，参数不满足要求等时候使用",
+		"4": "数据处理异常,数据库操作或者三方请求返回的结果非正常结果，比如数据库突然中断等时候使用",
+		"5": "数据结果异常，一般用于无法给出response要求的格式要求下使用，比如response需要的是string格式但你只能提供int数据时",
+		"注释": "web服务内置错误提示，自定义异常建议10开始"
+	},
+	"logLevel": "日志等级，0打印，1关闭，2，记录到文件",
+	"modeRouterStrict": "路由严格模式false,为大小写忽略必须匹配，true必须大小写匹配",
+	"port": "web服务开启Http端口，0为不启用http服务",
+	"redisHost": "如果需要使用redis服务时配置，默认服务ip：127.0.0.1",
+	"redisPort": "如果需要使用redis服务时配置，默认服务端口：6379",
+	"redisPwd": "如果需要使用redis服务时配置，默认服务密码：123456",
+	"sessionName": "设置session的cookie名默认HOTIME",
+	"tlsCert": "https证书",
+	"tlsKey": "https密钥",
+	"tlsPort": "web服务https端口，0为不启用https服务",
+	"tpt": "静态文件目录，默认为程序目录下tpt目录"
+}
\ No newline at end of file