feat: time util

copierutil/converters.go

@@ -42,11 +42,15 @@ var TimestamppbToTimeConverter = copier.TypeConverter{
 	},
 }
 
+func TimeToString(tm *time.Time) *string {
+	return timeutil.TimeToString(tm, timeutil.ISO8601)
+}
+
 func NewTimeStringConverterPair() []copier.TypeConverter {
 	srcType := &time.Time{}
 	dstType := trans.Ptr("")
 
-	fromFn := timeutil.TimeToTimeString
+	fromFn := TimeToString
 	toFn := timeutil.StringTimeToTime
 
 	return NewGenericTypeConverterPair(srcType, dstType, fromFn, toFn)

copierutil/go.mod

@@ -6,7 +6,7 @@ toolchain go1.24.3
 
 require (
 	github.com/jinzhu/copier v0.4.0
-	github.com/tx7do/go-utils v1.1.24
+	github.com/tx7do/go-utils v1.1.25
 )
 
 require (

tag.bat

@@ -1,4 +1,4 @@
-git tag v1.1.26
+git tag v1.1.27
 
 git tag bank_card/v1.1.5
 git tag geoip/v1.1.5

timeutil/trans.go

@@ -172,6 +172,25 @@ func TimeToDateString(tm *time.Time) *string {
 	return trans.String(tm.In(GetDefaultTimeLocation()).Format(DateLayout))
 }
 
+func StringToTime(str *string, layout string) *time.Time {
+	if str == nil {
+		return nil
+	}
+	if len(*str) == 0 {
+		return nil
+	}
+
+	var err error
+	var theTime time.Time
+
+	theTime, err = time.ParseInLocation(layout, *str, GetDefaultTimeLocation())
+	if err == nil {
+		return &theTime
+	}
+
+	return nil
+}
+
 func TimeToString(tm *time.Time, layout string) *string {
 	if tm == nil {
 		return nil

timeutil/trans_test.go

@@ -156,6 +156,40 @@ func TestTimeToString(t *testing.T) {
 	fmt.Println(*TimeToString(&now, ISO8601))
 	fmt.Println(*TimeToString(&now, ISO8601TZHour))
 	fmt.Println(*TimeToString(&now, ISO8601NoTZ))
+
+	layout := "2006-01-02"
+	expected := now.Format(layout)
+	result := TimeToString(&now, layout)
+	assert.NotNil(t, result)
+	assert.Equal(t, expected, *result)
+
+	// 测试空输入
+	result = TimeToString(nil, layout)
+	assert.Nil(t, result)
+}
+
+func TestStringToTime(t *testing.T) {
+	// 测试有效时间字符串输入
+	input := "2023-03-09 12:34:56"
+	layout := "2006-01-02 15:04:05"
+	expected := time.Date(2023, 3, 9, 12, 34, 56, 0, GetDefaultTimeLocation())
+	result := StringToTime(&input, layout)
+	assert.NotNil(t, result)
+	assert.Equal(t, expected, *result)
+
+	// 测试无效时间字符串输入
+	invalidInput := "invalid-date"
+	result = StringToTime(&invalidInput, layout)
+	assert.Nil(t, result)
+
+	// 测试空字符串输入
+	emptyInput := ""
+	result = StringToTime(&emptyInput, layout)
+	assert.Nil(t, result)
+
+	// 测试空指针输入
+	result = StringToTime(nil, layout)
+	assert.Nil(t, result)
 }
 
 func TestTimestamppbToTime(t *testing.T) {