feat: 建立顺运宝采购处理状态 (#67)
This commit is contained in:
chengma
+150
-10
@@ -8,6 +8,7 @@ import (
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"database/sql"
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"errors"
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"fmt"
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"strings"
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"cmautobuy/admin/model"
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)
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@@ -288,25 +289,164 @@ func nullableText(s string) any {
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// SybOrderFilter 是货运单列表页支持的筛选条件。
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type SybOrderFilter struct {
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Keyword string // 匹配订单号或商品标题
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Stage string // 处理阶段；空字符串表示全部
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}
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func sybOrderFilterClause(filter SybOrderFilter) (string, []any) {
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kw := filter.Keyword
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if kw == "" {
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return "", nil
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var clauses []string
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var args []any
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if kw := filter.Keyword; kw != "" {
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like := "%" + escapeLike(kw) + "%"
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clauses = append(clauses, `(so.order_no LIKE ? ESCAPE '\' OR so.title LIKE ? ESCAPE '\')`)
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args = append(args, like, like)
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}
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like := "%" + escapeLike(kw) + "%"
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return ` WHERE (order_no LIKE ? ESCAPE '\' OR title LIKE ? ESCAPE '\')`, []any{like, like}
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switch filter.Stage {
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case "missing_shopee":
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clauses = append(clauses, `sp.goods_id IS NULL`)
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case "sku_pending":
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clauses = append(clauses, `sp.goods_id IS NOT NULL AND so.shopee_sku_id IS NULL`)
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case "pdd_missing":
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clauses = append(clauses, `so.shopee_sku_id IS NOT NULL AND (sp.pdd_goods_id IS NULL OR sp.pdd_goods_id = '' OR pp.goods_id IS NULL)`)
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case "pdd_pending", "pdd_collecting", "pdd_failed", "pdd_collected":
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clauses = append(clauses, `so.shopee_sku_id IS NOT NULL AND pp.collect_status = ?`)
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args = append(args, strings.TrimPrefix(filter.Stage, "pdd_"))
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}
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if len(clauses) == 0 {
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return "", args
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}
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return ` WHERE ` + strings.Join(clauses, ` AND `), args
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}
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const sybOrderContextFrom = `
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FROM syb_orders so
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LEFT JOIN shopee_products sp ON sp.goods_id = so.shopee_goods_id
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LEFT JOIN pdd_products pp ON pp.goods_id = sp.pdd_goods_id AND pp.deleted_at IS NULL`
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// SybOrderContext 是顺运宝明细及其当前蝦皮/PDD 处理上下文。
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// 处理阶段由 service 计算，Repository 只提供数据库事实。
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type SybOrderContext struct {
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Order model.SybOrder
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ShopeeExists bool
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PddGoodsID string
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PddGoodsURL string
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PddCollectStatus string
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PddCollectMsg string
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}
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func scanSybOrderContext(s rowScanner) (SybOrderContext, error) {
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var c SybOrderContext
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var title, productSpec, shopeeGoodsID, shopeeSKUID, imageURL sql.NullString
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var priceCent sql.NullInt64
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var shopeeExists int
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var pddGoodsID, pddGoodsURL, collectStatus, collectMsg sql.NullString
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err := s.Scan(
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&c.Order.SybID, &c.Order.OrderNo, &title, &productSpec, &shopeeGoodsID, &shopeeSKUID,
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&c.Order.Quantity, &priceCent, &imageURL, &c.Order.SybData,
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&c.Order.CreatedAt, &c.Order.UpdatedAt, &shopeeExists,
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&pddGoodsID, &pddGoodsURL, &collectStatus, &collectMsg,
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)
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c.Order.Title = title.String
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c.Order.ProductSpec = productSpec.String
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c.Order.ShopeeGoodsID = shopeeGoodsID.String
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c.Order.ShopeeSKUID = shopeeSKUID.String
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c.Order.PriceTwdCent = priceCent.Int64
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c.Order.ImageURL = imageURL.String
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c.ShopeeExists = shopeeExists != 0
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c.PddGoodsID = pddGoodsID.String
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c.PddGoodsURL = pddGoodsURL.String
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c.PddCollectStatus = collectStatus.String
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c.PddCollectMsg = collectMsg.String
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return c, err
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}
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// ListSybOrderContexts 分页读取采购处理工作台所需的关联事实。
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func ListSybOrderContexts(q Execer, filter SybOrderFilter, limit, offset int) ([]SybOrderContext, error) {
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where, args := sybOrderFilterClause(filter)
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query := `
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SELECT so.syb_id, so.order_no, so.title, so.product_spec,
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so.shopee_goods_id, so.shopee_sku_id, so.quantity,
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so.price_twd_cent, so.image_url, so.syb_data, so.created_at, so.updated_at,
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CASE WHEN sp.goods_id IS NULL THEN 0 ELSE 1 END,
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sp.pdd_goods_id, sp.pdd_goods_url, pp.collect_status, pp.collect_msg` +
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sybOrderContextFrom + where + `
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ORDER BY so.updated_at DESC, so.syb_id DESC LIMIT ? OFFSET ?`
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args = append(args, limit, offset)
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rows, err := q.Query(query, args...)
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if err != nil {
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return nil, fmt.Errorf("查询顺运宝采购处理列表失败: %w", err)
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}
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defer rows.Close()
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list := make([]SybOrderContext, 0)
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for rows.Next() {
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row, err := scanSybOrderContext(rows)
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if err != nil {
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return nil, fmt.Errorf("读取顺运宝采购处理列表失败: %w", err)
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}
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list = append(list, row)
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}
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return list, rows.Err()
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}
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// GetSybOrderContext 按明细 ID 读取一条处理上下文。
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func GetSybOrderContext(q Execer, sybID string) (*SybOrderContext, error) {
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row, err := scanSybOrderContext(q.QueryRow(`
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SELECT so.syb_id, so.order_no, so.title, so.product_spec,
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so.shopee_goods_id, so.shopee_sku_id, so.quantity,
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so.price_twd_cent, so.image_url, so.syb_data, so.created_at, so.updated_at,
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CASE WHEN sp.goods_id IS NULL THEN 0 ELSE 1 END,
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sp.pdd_goods_id, sp.pdd_goods_url, pp.collect_status, pp.collect_msg`+
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sybOrderContextFrom+` WHERE so.syb_id = ?`, sybID))
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if errors.Is(err, sql.ErrNoRows) {
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return nil, nil
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}
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if err != nil {
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return nil, fmt.Errorf("查询顺运宝明细 %s 失败: %w", sybID, err)
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}
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return &row, nil
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}
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// SetSybShopeeSKUIfEmpty 只为尚未确认规格的明细写入自动识别结果。
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func SetSybShopeeSKUIfEmpty(q Execer, sybID, skuID string) (bool, error) {
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result, err := q.Exec(`
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UPDATE syb_orders
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SET shopee_sku_id = ?, updated_at = ?
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WHERE syb_id = ? AND shopee_sku_id IS NULL
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AND EXISTS (
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SELECT 1 FROM shopee_skus sk
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WHERE sk.sku_id = ? AND sk.goods_id = syb_orders.shopee_goods_id
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)`, skuID, model.NowISO(), sybID, skuID)
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if err != nil {
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return false, fmt.Errorf("自动确认顺运宝明细 %s 的蝦皮规格失败: %w", sybID, err)
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}
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n, err := result.RowsAffected()
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return n > 0, err
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}
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// SetSybShopeeSKU 在调用方完成商品归属校验后保存人工选择。
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func SetSybShopeeSKU(q Execer, sybID, skuID string) error {
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result, err := q.Exec(`UPDATE syb_orders SET shopee_sku_id = ?, updated_at = ? WHERE syb_id = ?`,
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skuID, model.NowISO(), sybID)
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if err != nil {
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return fmt.Errorf("保存顺运宝明细 %s 的蝦皮规格失败: %w", sybID, err)
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}
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n, err := result.RowsAffected()
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if err != nil {
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return err
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}
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if n == 0 {
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return fmt.Errorf("顺运宝明细 %s 不存在", sybID)
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}
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return nil
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}
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// ListSybOrders 按筛选条件分页查货运单明细列表，按更新时间倒序。
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func ListSybOrders(q Execer, filter SybOrderFilter, limit, offset int) ([]model.SybOrder, error) {
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where, args := sybOrderFilterClause(filter)
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sqlText := `
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SELECT syb_id, order_no, title, product_spec, shopee_goods_id, shopee_sku_id,
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quantity, price_twd_cent, image_url, syb_data, created_at, updated_at
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FROM syb_orders` + where + `
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ORDER BY updated_at DESC, syb_id DESC LIMIT ? OFFSET ?`
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SELECT so.syb_id, so.order_no, so.title, so.product_spec, so.shopee_goods_id, so.shopee_sku_id,
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so.quantity, so.price_twd_cent, so.image_url, so.syb_data, so.created_at, so.updated_at` +
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sybOrderContextFrom + where + `
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ORDER BY so.updated_at DESC, so.syb_id DESC LIMIT ? OFFSET ?`
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args = append(args, limit, offset)
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rows, err := q.Query(sqlText, args...)
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@@ -343,7 +483,7 @@ func ListSybOrders(q Execer, filter SybOrderFilter, limit, offset int) ([]model.
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// 靠它，写成两份筛选条件迟早有一天会不一致（工单 #43 的教训）。
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func CountSybOrders(q Execer, filter SybOrderFilter) (int, error) {
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where, args := sybOrderFilterClause(filter)
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sqlText := `SELECT COUNT(*) FROM syb_orders` + where
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sqlText := `SELECT COUNT(*)` + sybOrderContextFrom + where
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var n int
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if err := q.QueryRow(sqlText, args...).Scan(&n); err != nil {
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return 0, fmt.Errorf("统计顺运宝货运单数量失败: %w", err)
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