优化代码/删除不需要的代码

internal/utils/regexputils/expr.go

@@ -0,0 +1,10 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package regexputils
+
+import "regexp"
+
+var (
+	YYYYMMDD = regexp.MustCompile(`^\d{8}$`)
+	YYYYMM   = regexp.MustCompile(`^\d{6}$`)
+)

internal/utils/regexputils/expr_test.go

@@ -0,0 +1,19 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package regexputils_test
+
+import (
+	"github.com/TeaOSLab/EdgeAPI/internal/utils/regexputils"
+	"github.com/iwind/TeaGo/assert"
+	"testing"
+)
+
+func TestExpr(t *testing.T) {
+	var a = assert.NewAssertion(t)
+
+	a.IsTrue(regexputils.YYYYMMDD.MatchString("20221011"))
+	a.IsFalse(regexputils.YYYYMMDD.MatchString("202210"))
+
+	a.IsTrue(regexputils.YYYYMM.MatchString("202210"))
+	a.IsFalse(regexputils.YYYYMM.MatchString("20221011"))
+}