feat：完善项目信息

app/api/enterprise/model/sys_patent.go

@@ -11,6 +11,36 @@ type SysPatent struct {
 	*model.SysPatent
 }
 
+type SysPatentInfo struct {
+	model.Model
+	Kind        model.SysParentKind `json:"kind"`
+	Title       string              `json:"title"`
+	Description string              `json:"description"`
+	ApplyAt     string              `json:"apply_at"`
+}
+
+// Instance 专利信息
+func (m *SysPatent) Instance(where ...*model.ModelWhere) ([]*SysPatentInfo, error) {
+	db := orm.GetDB().Table(m.TableName()+" AS p").
+		Select("p.id", "p.title", "LEFT(p.description, 80) AS description", "p.apply_at").
+		Joins(fmt.Sprintf("LEFT JOIN %s AS c ON p.ipc_code = c.ipc AND c.is_deleted = %d",
+			model.NewSysPatentClassify().TableName(), model.DeleteStatusForNot)).
+		Where("p.shelf_status = ?", model.ShelfStatusForUp).
+		Where("p.is_deleted = ?", model.DeleteStatusForNot)
+
+	if len(where) > 0 {
+		for _, v := range where {
+			db = db.Where(v.Condition, v.Value)
+		}
+	}
+	out := make([]*SysPatentInfo, 0)
+
+	if err := db.Scan(&out).Error; err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (m *SysPatent) IsExistParams(params map[string]interface{}) (bool, error) {
 	var count int64
 	db := orm.GetDB().Table(m.TableName())