feat：增加专利模型数据

app/common/model/user_patent.go

@@ -0,0 +1,19 @@
+package model
+
+// UserPatent 用户专利信息数据模型
+type UserPatent struct {
+	Model
+	Local
+	UID      uint64 `gorm:"column:uid;type:int;default:0;comment:用户uuid" json:"-"`
+	PatentID uint64 `gorm:"column:patent_id;type:int(11);default:0;comment:专利ID" json:"-"`
+	ModelDeleted
+	ModelAt
+}
+
+func (m *UserPatent) TableName() string {
+	return "user_patent"
+}
+
+func NewUserPatent() *UserPatent {
+	return &UserPatent{}
+}