From 8dd9654d820e55924c830cb4c36f7b45f0cde246 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E6=B6=9B?= <midnite@outlook.com>
Date: Fri, 12 Aug 2022 11:40:21 +0800
Subject: [PATCH] =?UTF-8?q?enhance(error):=E5=A2=9E=E5=8A=A0=E4=B8=A4?=
 =?UTF-8?q?=E4=B8=AA=E5=B7=A5=E5=85=B7=E5=BC=82=E5=B8=B8=E3=80=82?=
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---
 exceptions/not_found.go    | 13 +++++++++++++
 exceptions/unsuccessful.go | 11 +++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 exceptions/not_found.go
 create mode 100644 exceptions/unsuccessful.go

diff --git a/exceptions/not_found.go b/exceptions/not_found.go
new file mode 100644
index 0000000..eb9053a
--- /dev/null
+++ b/exceptions/not_found.go
@@ -0,0 +1,13 @@
+package exceptions
+
+type NotFoundError struct {
+	Message string
+}
+
+func NewNotFoundError(msg string) *NotFoundError {
+	return &NotFoundError{Message: msg}
+}
+
+func (e NotFoundError) Error() string {
+	return e.Message
+}
diff --git a/exceptions/unsuccessful.go b/exceptions/unsuccessful.go
new file mode 100644
index 0000000..22a9da9
--- /dev/null
+++ b/exceptions/unsuccessful.go
@@ -0,0 +1,11 @@
+package exceptions
+
+type UnsuccessfulOperationError struct{}
+
+func NewUnsuccessfulOperationError() *UnsuccessfulOperationError {
+	return &UnsuccessfulOperationError{}
+}
+
+func (UnsuccessfulOperationError) Error() string {
+	return "Unsuccessful Operation"
+}