重构项目

internal/class/MyUser/Method.go

@@ -0,0 +1,17 @@
+package MyUser
+
+import (
+	"crypto"
+
+	"github.com/go-acme/lego/v4/registration"
+)
+
+func (myUser *MyUser) GetEmail() string {
+	return myUser.Email
+}
+func (myUser *MyUser) GetRegistration() *registration.Resource {
+	return myUser.Registration
+}
+func (myUser *MyUser) GetPrivateKey() crypto.PrivateKey {
+	return myUser.Key
+}

internal/class/MyUser/Object.go

@@ -0,0 +1,13 @@
+package MyUser
+
+import (
+	"crypto"
+
+	"github.com/go-acme/lego/v4/registration"
+)
+
+type MyUser struct {
+	Email        string
+	Registration *registration.Resource
+	Key          crypto.PrivateKey
+}