update

xutils/xtime/datetime_test.go

@@ -2,12 +2,54 @@ package xtime
 
 import (
 	"encoding/json"
+	"fmt"
+	"log"
+	"os"
 	"testing"
 	"time"
 
 	"gopkg.in/yaml.v3"
+	"gorm.io/driver/mysql"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
 )
 
+func TestDateTime_Scan1(t *testing.T) {
+	type AppAli struct {
+		ID int64 `gorm:"id"`
+	}
+	var rs []*AppAli
+	begin := TodayBegin()
+	end := TodayEnd()
+	if e := conn().Raw(`select * from app_ali where created_at >= ? and created_at < ? `, begin, end).Scan(&rs).Error; e != nil {
+		fmt.Println(e.Error())
+	}
+	fmt.Println(len(rs))
+	for _, r := range rs {
+		fmt.Println(r.ID)
+	}
+}
+
+func conn() *gorm.DB {
+	newLogger := logger.New(
+		log.New(os.Stdout, "\r\n", log.LstdFlags), // io writer（日志输出的目标，前缀和日志包含的内容）
+		logger.Config{
+			SlowThreshold: time.Second, // 慢SQL阈值
+			LogLevel:      logger.Info, // 日志级别
+			Colorful:      true,        // 禁用彩色打印
+		},
+	)
+	dsn := "root:123456@tcp(127.0.0.1:30006)/devops?charset=utf8mb4&parseTime=True&loc=Local"
+	db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{
+		Logger: newLogger,
+	})
+	if err != nil {
+		log.Fatal("数据库连接失败:", err)
+	}
+	log.Println("数据库连接成功!")
+	return db
+}
+
 // TestDateTime_Scan 测试数据库扫描功能
 func TestDateTime_Scan(t *testing.T) {
 	tests := []struct {

xutils/xtime/time.go

@@ -215,6 +215,10 @@ func (t Time) Second() int {
 	return t.Time().Second()
 }
 
+func (t Time) Nanosecond() int {
+	return t.Time().Nanosecond()
+}
+
 // Before 检查当前时间是否在另一个时间之前
 func (t Time) Before(other Time) bool {
 	return t.Time().Before(other.Time())
@@ -305,3 +309,15 @@ func (t *Time) UnmarshalCSV(csv string) error {
 
 	return fmt.Errorf("无法解析时间格式: %s", csv)
 }
+
+func (x *Time) ToDuration() time.Duration {
+	hours := x.Hour()
+	minutes := x.Minute()
+	seconds := x.Second()
+	nanoseconds := x.Nanosecond()
+
+	return time.Duration(hours)*time.Hour +
+		time.Duration(minutes)*time.Minute +
+		time.Duration(seconds)*time.Second +
+		time.Duration(nanoseconds)
+}

xutils/xtime/time_test.go

@@ -2,6 +2,7 @@ package xtime
 
 import (
 	"encoding/json"
+	"fmt"
 	"testing"
 	"time"
 
@@ -240,6 +241,22 @@ func TestTime_YAML(t *testing.T) {
 	}
 }
 
+func TestTime_ToString1(t *testing.T) {
+	nt := Time(time.Now())
+	fmt.Println(nt)
+	fmt.Println(nt.Time().Format(time.RFC3339))
+}
+func TestTime_ToString2(t *testing.T) {
+	nt := DateTime(time.Now())
+	fmt.Println(nt)
+	fmt.Println(nt.Format(time.RFC3339))
+}
+func TestTime_ToString3(t *testing.T) {
+	nt := Date(time.Now())
+	fmt.Println(nt)
+	fmt.Println(nt.Format(time.RFC3339))
+}
+
 // TestTime_String 测试字符串表示
 func TestTime_String(t *testing.T) {
 	tests := []struct {