69 lines
2.4 KiB
Go
69 lines
2.4 KiB
Go
package model
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import (
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"SciencesServer/app/common/model"
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"SciencesServer/serve/orm"
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"fmt"
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)
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type SysPatent struct {
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*model.SysPatent
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}
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type SysPatentInfo struct {
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model.Model
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Kind model.SysParentKind `json:"kind"`
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Title string `json:"title"`
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Description string `json:"description"`
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ApplyAt string `json:"apply_at"`
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}
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// Patent 专利信息
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func (m *SysPatent) Patent(page, pageSize int, count *int64, where ...*model.ModelWhere) ([]*SysPatentInfo, error) {
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db := orm.GetDB().Table(m.TableName()+" AS p").
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Select("p.id", "p.title", "LEFT(p.description, 80) AS description", "p.apply_at").
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Joins(fmt.Sprintf("LEFT JOIN %s AS c ON p.ipc_code = c.ipc AND c.is_deleted = %d",
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model.NewSysPatentClassify().TableName(), model.DeleteStatusForNot)).
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Where("p.shelf_status = ?", model.ShelfStatusForUp).
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Where("p.is_deleted = ?", model.DeleteStatusForNot)
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if len(where) > 0 {
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for _, v := range where {
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db = db.Where(v.Condition, v.Value)
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}
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}
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out := make([]*SysPatentInfo, 0)
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if err := db.Count(count).Error; err != nil {
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return nil, err
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}
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if err := db.Order("p.id " + model.OrderModeToDesc).Offset((page - 1) * pageSize).Limit(pageSize).Scan(&out).Error; err != nil {
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return nil, err
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}
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return out, nil
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}
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// Distribution 分布信息
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func (m *SysPatent) Distribution() ([]*DataAreaDistributionInfo, error) {
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out := make([]*DataAreaDistributionInfo, 0)
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err := orm.GetDB().Table(m.TableName()+" AS p").
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Select("e.province", "e.city", "GROUP_CONCAT(p_c.industry_detail SEPARATOR '&') AS industry").
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Joins(fmt.Sprintf("RIGHT JOIN %s AS p_c ON p.ipc_code = p_c.ipc AND p_c.is_deleted = %d",
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model.NewSysPatentClassify().TableName(), model.DeleteStatusForNot)).
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Joins(fmt.Sprintf("RIGHT JOIN %s AS u_p ON p.id = u_p.patent_id AND u_p.is_deleted = %d",
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model.NewUserPatent().TableName(), model.DeleteStatusForNot)).
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Joins(fmt.Sprintf("LEFT JOIN %s AS u_e ON u_p.uid = u_e.uid", model.NewUserExpert().TableName())).
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Joins(fmt.Sprintf("LEFT JOIN %s AS e ON u_e.expert_id = e.id", model.NewManageExpert().TableName())).
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Where("p.is_deleted = ?", model.DeleteStatusForNot).
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Where("p.shelf_status = ?", model.ShelfStatusForUp).
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Group("e.province").Group("e.city").
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Order("e.province " + model.OrderModeToAsc).Order("e.city " + model.OrderModeToAsc).Scan(&out).Error
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return out, err
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}
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func NewSysPatent() *SysPatent {
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return &SysPatent{model.NewSysPatent()}
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}
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