feat(erp): 添加应付账款和应收账款业务日期字段

- 在Accounting结构体中新增GenPayableFlag字段用于标识是否生成应付账款
- 在常量定义中新增InvoiceSerial排序字段支持发票序列号排序
- 在Payable结构体中新增BusinessDate字段记录业务日期
- 在ReceivableItem结构体中新增BusinessDate字段记录业务日期
- 完善了财务模块的数据结构以支持更精确的业务日期管理

erp/accounting.go

@@ -48,6 +48,7 @@ type AccountingItem struct {
 	WorkflowStatus   int64           `json:"workflowStatus"`
 	WorkflowReason   string          `json:"workflowReason"`
 	BanFlag          int64           `json:"banFlag"`
+	GenPayableFlag   bool            `json:"genPayableFlag"`
 	TotalBoxCount    int64           `json:"totalBoxCount"`
 	TotalAmount      decimal.Decimal `json:"totalAmount"`
 	TotalVolume      decimal.Decimal `json:"totalVolume"`

erp/constant.go

@@ -145,6 +145,8 @@ const (
 
 	OrderFieldExpenseCreatedAt OrderField = "createdAt"
 	OrderFieldExpenseAmount    OrderField = "amount"
+
+	OrderFieldInvoiceSerial OrderField = "invoiceSerial"
 )
 
 type OrderSort = string

erp/payable.go

@@ -39,6 +39,7 @@ type PayableItem struct {
 	PayableSerial     string          `json:"payableSerial"`
 	InvoiceSerial     string          `json:"invoiceSerial"`
 	AccountingSerial  string          `json:"accountingSerial"`
+	BusinessDate      *time.Time      `json:"businessDate"`
 	Amount            decimal.Decimal `json:"amount"`
 	Currency          string          `json:"currency"`
 	CurrencyName      string          `json:"currencyName"`

erp/receivable.go

@@ -39,6 +39,7 @@ type ReceivableCount struct {
 type ReceivableItem struct {
 	Id                int64           `json:"id"`
 	ReceivableSerial  string          `json:"receivableSerial"`
+	BusinessDate      *time.Time      `json:"businessDate"`
 	CustomName        string          `json:"customName"`
 	InvoiceSerial     string          `json:"invoiceSerial"`
 	ReceivableAmount  decimal.Decimal `json:"receivableAmount"`