Fix: cors middleware should be applied directly to root router

pkg/conf/conf.go

@@ -56,7 +56,6 @@ type thumb struct {
 
 // 跨域配置
 type cors struct {
-	AllowAllOrigins  bool
 	AllowOrigins     []string
 	AllowMethods     []string
 	AllowHeaders     []string

pkg/conf/defaults.go

@@ -38,7 +38,6 @@ var CaptchaConfig = &captcha{
 
 // CORSConfig 跨域配置
 var CORSConfig = &cors{
-	AllowAllOrigins:  false,
 	AllowOrigins:     []string{"UNSET"},
 	AllowMethods:     []string{"PUT", "POST", "GET", "OPTIONS"},
 	AllowHeaders:     []string{"Cookie", "Content-Length", "Content-Type", "X-Path", "X-FileName"},