实现用户系统手机号码绑定和登录（商业版）

internal/utils/mobile.go

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+// Copyright 2023 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package utils
+
+import "regexp"
+
+var mobileRegex = regexp.MustCompile(`^1\d{10}$`)
+
+// IsValidMobile validate mobile number
+func IsValidMobile(mobile string) bool {
+	return mobileRegex.MatchString(mobile)
+}

internal/utils/mobile_test.go

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+// Copyright 2023 GoEdge CDN goedge.cdn@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 TestIsValidMobile(t *testing.T) {
+	var a = assert.NewAssertion(t)
+	a.IsFalse(utils.IsValidMobile("138"))
+	a.IsFalse(utils.IsValidMobile("1382222"))
+	a.IsFalse(utils.IsValidMobile("1381234567890"))
+	a.IsTrue(utils.IsValidMobile("13812345678"))
+}