优化代码

internal/utils/email.go

@@ -0,0 +1,12 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package utils
+
+import "regexp"
+
+var emailReg = regexp.MustCompile(`(?i)^[a-z\d]+([._+-]*[a-z\d]+)*@([a-z\d]+[a-z\d-]*[a-z\d]+\.)+[a-z\d]+$`)
+
+// ValidateEmail 校验电子邮箱格式
+func ValidateEmail(email string) bool {
+	return emailReg.MatchString(email)
+}

internal/utils/email_test.go

@@ -0,0 +1,22 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package utils_test
+
+import (
+	"github.com/TeaOSLab/EdgeAPI/internal/utils"
+	"github.com/iwind/TeaGo/assert"
+	"testing"
+)
+
+func TestValidateEmail(t *testing.T) {
+	var a = assert.NewAssertion(t)
+	a.IsTrue(utils.ValidateEmail("aaaa@gmail.com"))
+	a.IsTrue(utils.ValidateEmail("a.b@gmail.com"))
+	a.IsTrue(utils.ValidateEmail("a.b.c.d@gmail.com"))
+	a.IsTrue(utils.ValidateEmail("aaaa@gmail.com.cn"))
+	a.IsTrue(utils.ValidateEmail("hello.world.123@gmail.123.com"))
+	a.IsTrue(utils.ValidateEmail("10000@qq.com"))
+	a.IsFalse(utils.ValidateEmail("aaaa.@gmail.com"))
+	a.IsFalse(utils.ValidateEmail("aaaa@gmail"))
+	a.IsFalse(utils.ValidateEmail("aaaa@123"))
+}