新增获取会员订单列表-最近下单

utils/tz.go

@@ -1,6 +1,7 @@
 package utils
 
 import (
+	"fmt"
 	"hepa-calc-api/api/model"
 	"time"
 )
@@ -22,3 +23,28 @@ func StrToLocalTime(s string) (*model.LocalTime, error) {
 
 	return &t, nil
 }
+
+// TimeToAgoString 根据给定的时间返回一个描述性的字符串
+func TimeToAgoString(t time.Time) string {
+	now := time.Now()
+	diffTime := now.Sub(t)
+
+	switch {
+	case diffTime < time.Minute:
+		return "1分钟前"
+	case diffTime < time.Hour:
+		minutes := int(diffTime.Minutes())
+		return fmt.Sprintf("%d分钟前", minutes)
+	case diffTime < 24*time.Hour:
+		return "一小时前"
+	case diffTime < 48*time.Hour:
+		return "两天前"
+	case diffTime < 72*time.Hour:
+		return "三天前"
+	case diffTime < 10*time.Hour*24:
+		days := int(diffTime.Hours()) / 24
+		return fmt.Sprintf("%d天前", days)
+	default:
+		return "十天前"
+	}
+}