package service import ( "Xcx_New/models" "github.com/jinzhu/gorm" "strconv" ) func GetInvoiceByOrderId(orgId int64, orderID int64) (*models.ServeInvoice, error) { var invoice models.ServeInvoice orderLike := "%," + strconv.FormatInt(orderID, 10) + ",%" err := readUserDb.Model(&models.ServeInvoice{}).Where("org_id=? and orders LIKE ?", orgId, orderLike).First(&invoice).Error if err == gorm.ErrRecordNotFound { return nil, nil } if err != nil { return nil, err } return &invoice, nil } func CreateInvoice(m *models.ServeInvoice) error { err := writeUserDb.Create(m).Error return err } func FindUnInvoiceOrders(orgID int64) (list []*models.ServeOrder, err error) { // 这一段是查询出还没有开票的订单 // SELECT so.* from sgj_users.sgj_serve_order as so WHERE NOT EXISTS // (select o.id // from sgj_users.sgj_serve_order as o // JOIN sgj_users.sgj_serve_invoice as i ON FIND_IN_SET(o.id, i.orders) // WHERE o.org_id=13 and o.order_status=2 and o.status=1 and so.id=o.id ) err = readUserDb.Table("sgj_serve_order as so").Where("so.org_id=? and so.order_status=2 and so.status=1", orgID).Where("NOT EXISTS (?)", readUserDb.Table("sgj_serve_order as o").Joins("JOIN sgj_serve_invoice as i ON FIND_IN_SET(o.id, i.orders)").Where("o.org_id=? and o.order_status=2 and o.status=1 and i.status=1 and so.id=o.id", orgID).Select("o.id").QueryExpr()).Find(&list).Error return } func FindInvoices(orgID int64) (list []*models.ServeInvoice, err error) { err = readUserDb.Model(&models.ServeInvoice{}).Where("org_id=? and status=1", orgID).Find(&list).Error return } func FindServeOrdersByIDs(orgId int64, ids []int64) (hads []*models.ServeOrder, nos []*models.ServeOrder, err error) { err = readUserDb.Table("sgj_serve_order as so").Where("so.id IN (?) and so.org_id=? and so.order_status=2 and so.status=1", ids, orgId).Where("EXISTS (?)", readUserDb.Table("sgj_serve_order as o").Joins("JOIN sgj_serve_invoice as i ON FIND_IN_SET(o.id, i.orders)").Where("so.id IN (?) and o.org_id=? and o.order_status=2 and o.status=1 and i.status=1 and so.id=o.id", ids, orgId).Select("o.id").QueryExpr()).Find(&hads).Error if err != nil { return } err = readUserDb.Table("sgj_serve_order as so").Where("so.id IN (?) and so.org_id=? and so.order_status=2 and so.status=1", ids, orgId).Where("NOT EXISTS (?)", readUserDb.Table("sgj_serve_order as o").Joins("JOIN sgj_serve_invoice as i ON FIND_IN_SET(o.id, i.orders)").Where("so.id IN (?) and o.org_id=? and o.order_status=2 and o.status=1 and i.status=1 and so.id=o.id", ids, orgId).Select("o.id").QueryExpr()).Find(&nos).Error if err != nil { return } return }