feat：完善项目信息

app/common/model/user_visit.go

@@ -0,0 +1,30 @@
+package model
+
+import "time"
+
+// UserVisit 用户浏览记录数据模型
+type UserVisit struct {
+	Model
+	UID      uint64        `gorm:"column:uid;type:int;default:0;comment:用户uuid" json:"-"`
+	Kind     UserVisitKind `gorm:"column:kind;type:tinyint(3);default:0;comment:收藏数据类型" json:"kind"`
+	ObjectID uint64        `gorm:"column:object_id;type:int(11);default:0;comment:收藏对象ID" json:"-"`
+	Count    int           `gorm:"column:count;type:int(8);default:0;comment:浏览次数" json:"count"`
+	Date     time.Time     `gorm:"column:date;type:datetime;not null;comment:最后浏览时间" json:"date"`
+	ModelDeleted
+	ModelAt
+}
+
+type UserVisitKind int
+
+const (
+	// UserVisitKindForLaboratory 实验室
+	UserVisitKindForLaboratory UserCollectKind = iota + 1
+)
+
+func (m *UserVisit) TableName() string {
+	return "user_visit"
+}
+
+func NewUserVisit() *UserVisit {
+	return &UserVisit{}
+}