Add zh,zh_tw datetime translation

translations/zh/zh.go

@@ -1308,6 +1308,21 @@ func RegisterDefaultTranslations(v *validator.Validate, trans ut.Translator) (er
 				return s
 			},
 		},
+		{
+			tag:         "datetime",
+			translation: "{0}与{1}格式不匹配",
+			override:    false,
+			customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
+
+				t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
+				if err != nil {
+					log.Printf("警告: 翻译字段错误: %#v", fe)
+					return fe.(error).Error()
+				}
+
+				return t
+			},
+		},
 	}
 
 	for _, t := range translations {

translations/zh/zh_test.go

@@ -4,9 +4,9 @@ import (
 	"testing"
 	"time"
 
+	. "github.com/go-playground/assert/v2"
 	zhongwen "github.com/go-playground/locales/zh"
 	ut "github.com/go-playground/universal-translator"
-	. "github.com/go-playground/assert/v2"
 	"github.com/go-playground/validator/v10"
 )
 
@@ -138,6 +138,7 @@ func TestTranslations(t *testing.T) {
 		StrPtrGte         *string   `validate:"gte=10"`
 		OneOfString       string    `validate:"oneof=red green"`
 		OneOfInt          int       `validate:"oneof=5 63"`
+		Datetime          string    `validate:"datetime=2006-01-02"`
 	}
 
 	var test Test
@@ -184,6 +185,8 @@ func TestTranslations(t *testing.T) {
 	test.StrPtrMaxLen = &s
 	test.StrPtrLen = &s
 
+	test.Datetime = "2008-Feb-01"
+
 	err = validate.Struct(test)
 	NotEqual(t, err, nil)
 
@@ -614,6 +617,10 @@ func TestTranslations(t *testing.T) {
 			ns:       "Test.OneOfInt",
 			expected: "OneOfInt必须是[5 63]中的一个",
 		},
+		{
+			ns:       "Test.Datetime",
+			expected: "Datetime与2006-01-02格式不匹配",
+		},
 	}
 
 	for _, tt := range tests {

translations/zh_tw/zh_tw.go

@@ -1304,6 +1304,21 @@ func RegisterDefaultTranslations(v *validator.Validate, trans ut.Translator) (er
 				return s
 			},
 		},
+		{
+			tag:         "datetime",
+			translation: "{0}與{1}格式不匹配",
+			override:    false,
+			customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
+
+				t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
+				if err != nil {
+					log.Printf("警告: 翻譯欄位錯誤: %#v", fe)
+					return fe.(error).Error()
+				}
+
+				return t
+			},
+		},
 	}
 
 	for _, t := range translations {

translations/zh_tw/zh_tw_test.go

@@ -4,9 +4,9 @@ import (
 	"testing"
 	"time"
 
+	. "github.com/go-playground/assert/v2"
 	zhongwen "github.com/go-playground/locales/zh_Hant_TW"
 	ut "github.com/go-playground/universal-translator"
-	. "github.com/go-playground/assert/v2"
 	"github.com/go-playground/validator/v10"
 )
 
@@ -138,6 +138,7 @@ func TestTranslations(t *testing.T) {
 		StrPtrGte         *string   `validate:"gte=10"`
 		OneOfString       string    `validate:"oneof=red green"`
 		OneOfInt          int       `validate:"oneof=5 63"`
+		Datetime          string    `validate:"datetime=2006-01-02"`
 	}
 
 	var test Test
@@ -184,6 +185,8 @@ func TestTranslations(t *testing.T) {
 	test.StrPtrMaxLen = &s
 	test.StrPtrLen = &s
 
+	test.Datetime = "2008-Feb-01"
+
 	err = validate.Struct(test)
 	NotEqual(t, err, nil)
 
@@ -614,6 +617,10 @@ func TestTranslations(t *testing.T) {
 			ns:       "Test.OneOfInt",
 			expected: "OneOfInt必須是[5 63]中的一個",
 		},
+		{
+			ns:       "Test.Datetime",
+			expected: "Datetime與2006-01-02格式不匹配",
+		},
 	}
 
 	for _, tt := range tests {