feat：完善项目信息

app/api/enterprise/model/bill_instance.go

@@ -0,0 +1,11 @@
+package model
+
+import "SciencesServer/app/common/model"
+
+type BillInstance struct {
+	*model.BillInstance
+}
+
+func NewBillInstance() *BillInstance {
+	return &BillInstance{model.NewBillInstance()}
+}

app/api/enterprise/model/user_bill.go

@@ -0,0 +1,45 @@
+package model
+
+import (
+	"SciencesServer/app/common/model"
+	"SciencesServer/serve/orm"
+	"fmt"
+)
+
+type UserBill struct {
+	*model.UserBill
+}
+
+// UserBillInfo 用户账单信息
+type UserBillInfo struct {
+	model.Model
+	model.BillInstanceBasic
+}
+
+// Bill 账单信息
+func (m *UserBill) Bill(page, pageSize int, count *int64, where ...*model.ModelWhere) ([]*UserBillInfo, error) {
+	db := orm.GetDB().Table(m.TableName()+" AS u").
+		Select("u.id", "b.order_no", "b.kind", "b.amount", "b.number", "b.status", "b.remark").
+		Joins(fmt.Sprintf("LEFT JOIN %s AS b ON u.bill_id = b.id",
+			model.NewBillInstance().TableName())).
+		Where("u.is_deleted = ?", model.DeleteStatusForNot)
+
+	if len(where) > 0 {
+		for _, v := range where {
+			db = db.Where(v.Condition, v.Value)
+		}
+	}
+	out := make([]*UserBillInfo, 0)
+
+	if err := db.Count(count).Error; err != nil {
+		return nil, err
+	}
+	if err := db.Order("u.id " + model.OrderModeToDesc).Offset((page - 1) * pageSize).Limit(pageSize).Scan(&out).Error; err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func NewUserBill() *UserBill {
+	return &UserBill{model.NewUserBill()}
+}

app/api/enterprise/model/user_bill_ticket.go

@@ -0,0 +1,11 @@
+package model
+
+import "SciencesServer/app/common/model"
+
+type UserBillTicket struct {
+	*model.UserBillTicket
+}
+
+func NewUserBillTicket() *UserBillTicket {
+	return &UserBillTicket{model.NewUserBillTicket()}
+}