feat: 修改证书URL为正式版

backend/utils/ssl/acme.go

@@ -90,7 +90,7 @@ func NewPrivateKeyClient(email string, privateKey string) (*AcmeClient, error) {
 
 func newConfig(user *AcmeUser) *lego.Config {
 	config := lego.NewConfig(user)
-	config.CADirURL = "https://acme-staging-v02.api.letsencrypt.org/directory"
+	config.CADirURL = "https://acme-v02.api.letsencrypt.org/directory"
 	config.UserAgent = "acm_go/0.0.1"
 	config.Certificate.KeyType = certcrypto.RSA2048
 	return config