feat：优化项目信息，待测试修改

app/api/website/model/technology_patent.go

@@ -0,0 +1,99 @@
+package model
+
+import (
+	"SciencesServer/app/common/model"
+	"SciencesServer/serve/orm"
+	"fmt"
+)
+
+type TechnologyPatent struct {
+	*model.TechnologyPatent
+}
+
+type TechnologyPatentInfo struct {
+	model.Model
+	Kind        model.SysParentKind `json:"kind"`
+	Title       string              `json:"title"`
+	Description string              `json:"description"`
+	ApplyAt     string              `json:"apply_at"`
+}
+
+type (
+	// TechnologyPatentBasicInfo 专利信息
+	TechnologyPatentBasicInfo struct {
+		model.Model
+		Title       string `json:"title"`
+		Description string `json:"description"`
+		ApplyAt     string `json:"apply_at"`
+	}
+)
+
+// Instance 专利信息
+func (m *TechnologyPatent) Instance(where ...*model.ModelWhere) ([]*TechnologyPatentInfo, 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.NewTechnologyPatentClassify().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([]*TechnologyPatentInfo, 0)
+
+	if err := db.Scan(&out).Error; err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Patents 专利信息
+func (m *TechnologyPatent) Patents(page, pageSize int, count *int64, where ...*model.ModelWhere) ([]*TechnologyPatentInfo, 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.NewTechnologyPatentClassify().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([]*TechnologyPatentInfo, 0)
+
+	if err := db.Count(count).Error; err != nil {
+		return nil, err
+	}
+
+	if err := db.Order("p.id " + model.OrderModeToDesc).Offset((page - 1) * pageSize).Limit(pageSize).Scan(&out).Error; err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Distribution 分布信息
+func (m *TechnologyPatent) Distribution() ([]*DataAreaDistributionInfo, error) {
+	out := make([]*DataAreaDistributionInfo, 0)
+
+	err := orm.GetDB().Table(m.TableName()+" AS p").
+		Select("e.province", "e.city", "e.district", "GROUP_CONCAT(p_c.industry_detail SEPARATOR '&') AS industry").
+		Joins(fmt.Sprintf("RIGHT JOIN %s AS p_c ON p.ipc_code = p_c.ipc AND p_c.is_deleted = %d",
+			model.NewTechnologyPatentClassify().TableName(), model.DeleteStatusForNot)).
+		Joins(fmt.Sprintf("LEFT JOIN %s AS u_e ON p.uid = u_e.uid", model.NewUserExpert().TableName())).
+		Joins(fmt.Sprintf("LEFT JOIN %s AS e ON u_e.expert_id = e.id", model.NewManageExpert().TableName())).
+		Where("p.is_deleted = ?", model.DeleteStatusForNot).
+		Where("p.shelf_status = ?", model.ShelfStatusForUp).
+		Group("e.province").Group("e.city").Group("e.district").
+		Order("e.province " + model.OrderModeToAsc).Order("e.city " + model.OrderModeToAsc).Order("e.district " + model.OrderModeToAsc).
+		Scan(&out).Error
+	return out, err
+}
+
+func NewTechnologyPatent() *TechnologyPatent {
+	return &TechnologyPatent{model.NewTechnologyPatent()}
+}