From c2309da7b0412d166918d995d6fe5d73cf3844c1 Mon Sep 17 00:00:00 2001
From: bryan <bryan@qoobing.com>
Date: Sun, 27 Apr 2025 14:44:50 +0800
Subject: [PATCH] [DEV] add error and test and example

---
 error.go                              | 17 +++++++++++++++++
 example/model/dao/dao.go              |  1 +
 example/model/model.go                | 22 ++++++++++++++++++++++
 example/model/tables/t_user/t_user.go |  0
 model_test.go                         |  1 +
 5 files changed, 41 insertions(+)
 create mode 100644 error.go
 create mode 100644 example/model/dao/dao.go
 create mode 100644 example/model/model.go
 create mode 100644 example/model/tables/t_user/t_user.go
 create mode 100644 model_test.go

diff --git a/error.go b/error.go
new file mode 100644
index 0000000..34b386c
--- /dev/null
+++ b/error.go
@@ -0,0 +1,17 @@
+package model
+
+import "strings"
+
+func IsDuplicateError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	var errstr = strings.ToLower(err.Error())
+	if strings.HasPrefix(errstr, "error 1062 (23000): duplicate entry") {
+		return true
+	} else if strings.Contains(errstr, "error") && strings.Contains(errstr, "duplicate entry") {
+		return true
+	}
+	return false
+}
diff --git a/example/model/dao/dao.go b/example/model/dao/dao.go
new file mode 100644
index 0000000..07a0cc0
--- /dev/null
+++ b/example/model/dao/dao.go
@@ -0,0 +1 @@
+package dao
diff --git a/example/model/model.go b/example/model/model.go
new file mode 100644
index 0000000..e5fe828
--- /dev/null
+++ b/example/model/model.go
@@ -0,0 +1,22 @@
+package model
+
+import (
+	"qoobing.ai/payserver/config"
+	"qoobing.com/gomod/log"
+	"qoobing.com/gomod/model"
+)
+
+var (
+	Db          = model.Db
+	DbOf        = model.DbOf
+	Redis       = model.Redis
+	RedisPool   = model.RedisPool
+	RedisPoolOf = model.RedisPoolOf
+)
+
+func init() {
+	cfg := config.Instance()
+	model.Init("pay", &cfg.PayDb)
+	model.Init("pay", &cfg.PayRedis)
+	log.Infof("model initlized")
+}
diff --git a/example/model/tables/t_user/t_user.go b/example/model/tables/t_user/t_user.go
new file mode 100644
index 0000000..e69de29
diff --git a/model_test.go b/model_test.go
new file mode 100644
index 0000000..8b53790
--- /dev/null
+++ b/model_test.go
@@ -0,0 +1 @@
+package model