test: 后端测试从 SQLite 全面切换到 MySQL，与生产环境对齐

测试库不再使用 SQLite 内存库，改为每个测试包独立的 MySQL 库，
表结构由 backend/migrations 的真实迁移建立。

基础设施
- 新增 internal/database/testdb.go：NewTestDB() 保持原签名（28 处调用零改动），
  内部连接 MySQL 测试库，首次调用重建库并执行全部真实迁移，之后每次调用清空全表
- 库名 = 测试库基础名 + 包目录名，同包共享、跨包隔离，使 go test ./... 可并发执行
  （共用一库时各包会互相 DROP/CREATE 导致 database exists）
- 新增 NewDryRunDB()：MySQL 方言 + DryRun，供断言 SQL 形态的 5 处测试使用
- 新增 AutoMigrateIfMissing()：只对不存在的表 AutoMigrate，
  避免改动迁移定义的索引与约束
- 新增 scripts/prepare-test-db.sh：建库与通配授权，可重复执行
- 33 处 sqlite.Open 全部替换，26 个测试文件改用 MySQL
- 删除 46 处手写 SQLite 方言 DDL（AUTOINCREMENT / INTEGER PRIMARY KEY / TEXT），
  表统一由真实迁移建立
- go.mod 移除 gorm.io/driver/sqlite 与 mattn/go-sqlite3
- 删除生产代码里 distribution/repository.go 的 sqlite 方言分支（strftime）

对齐环境后暴露并修复的真实问题
- DATE(col) 在 MySQL 返回 DATE 类型，使 Date string 字段变成 RFC3339 时间串，
  大盘日期会带出时间部分；28 处改为 DATE_FORMAT(col, '%Y-%m-%d')
- 系统自动创建分销结算批次时 created_by 写入 0，违反指向 admin_users 的外键，
  生产会直接插入失败；改为写 NULL（新增 adminRef helper）
- MySQL DATETIME 仅到秒，静默截断 Go 侧写入的时间，
  导致租用时长计算与结算时点回读比对偏差；
  rental_orders 的 9 个业务时间列提到 DATETIME(6)
- 测试数据补齐严格模式要求的 NOT NULL 列、修正超出列长的取值、补齐外键父记录

迁移
- 000065 的 ALTER TABLE rental_orders 一并完成业务时间列精度调整，
  feature 侧不再单开迁移文件

脚本与文档
- check.sh / check-backend-coverage.sh 去掉 -p 1 串行与 SQLite 相关注释
- 更新 docs/Repository层测试补充总结.md 的测试运行说明

backend/internal/modules/adminfinance/dashboard.go

@@ -240,22 +240,22 @@ func (r *Repository) dailyItems(ctx context.Context, query DashboardQuery) (dash
 
 	pickupProfits := make([]dailyPickupProfitRow, 0)
 	if err := db.Table("admin_pickups").
-		Select(`DATE(completed_at) AS date,
+		Select(`DATE_FORMAT(completed_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(profit_amount_cent), 0) AS profit_amount_cent,
 			COUNT(id) AS completed_count`).
 		Where("status = ?", "completed").
 		Where("completed_at >= ? AND completed_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(completed_at)").
+		Group("DATE_FORMAT(completed_at, '%Y-%m-%d')").
 		Scan(&pickupProfits).Error; err != nil {
 		return dashboardDailyResult{}, err
 	}
 	pickupAdjustments := make([]dailyPickupAdjustmentRow, 0)
 	if err := db.Table("admin_pickup_financial_adjustments AS fa").
-		Select(`DATE(fa.created_at) AS date,
+		Select(`DATE_FORMAT(fa.created_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(fa.profit_delta_cent), 0) AS profit_amount_cent`).
 		Joins("JOIN admin_pickups AS p ON p.id = fa.pickup_id AND p.status = ?", "completed").
 		Where("fa.created_at >= ? AND fa.created_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(fa.created_at)").
+		Group("DATE_FORMAT(fa.created_at, '%Y-%m-%d')").
 		Scan(&pickupAdjustments).Error; err != nil {
 		return dashboardDailyResult{}, err
 	}
@@ -388,13 +388,13 @@ func (r *Repository) dailyItems(ctx context.Context, query DashboardQuery) (dash
 func (r *Repository) dailyEstimates(ctx context.Context, query DashboardQuery) ([]dailyEstimatedRow, error) {
 	rows := make([]dailyEstimatedRow, 0)
 	err := r.db.WithContext(ctx).Table("rental_orders").
-		Select(`DATE(created_at) AS date,
+		Select(`DATE_FORMAT(created_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(platform_fee_cent), 0) AS estimated_income_amount_cent,
 			COUNT(id) AS pending_settle_order_count`).
 		Where("settlement_status NOT IN ?", settledSettlementStatuses()).
 		Where("status NOT IN ?", nonBillableOrderStatuses()).
 		Where("created_at >= ? AND created_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(created_at)").
+		Group("DATE_FORMAT(created_at, '%Y-%m-%d')").
 		Scan(&rows).Error
 	return rows, err
 }
@@ -403,7 +403,7 @@ func (r *Repository) dailySettlements(ctx context.Context, query DashboardQuery)
 	db := r.db.WithContext(ctx)
 	rows := make([]dailySettlementRow, 0)
 	err := db.Table("rental_orders AS ro").
-		Select(`DATE(ro.settled_at) AS date,
+		Select(`DATE_FORMAT(ro.settled_at, '%Y-%m-%d') AS date,
 					COALESCE(SUM(oc.platform_fee_cent), 0) AS platform_income_amount_cent,
 					COALESCE(SUM(oc.owner_income_amount_cent), 0) AS owner_should_income_amount_cent,
 					COALESCE(SUM(COALESCE(w.owner_wallet_income_amount_cent, 0)), 0) AS owner_wallet_income_amount_cent,
@@ -445,7 +445,7 @@ func (r *Repository) dailySettlements(ctx context.Context, query DashboardQuery)
 		Joins("JOIN order_checkouts AS oc ON oc.order_id = ro.id AND oc.status = 'accepted'").
 		Joins("LEFT JOIN (?) AS w ON w.order_id = ro.id", ownerWalletIncomeForSettledOrdersSubquery(db, query)).
 		Where("ro.settled_at >= ? AND ro.settled_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(ro.settled_at)").
+		Group("DATE_FORMAT(ro.settled_at, '%Y-%m-%d')").
 		Scan(&rows).Error
 	return rows, err
 }
@@ -521,7 +521,7 @@ func (r *Repository) dailyPayments(ctx context.Context, query DashboardQuery) ([
 	rows := make([]dailyPaymentRow, 0)
 	db := r.db.WithContext(ctx)
 	err := db.Table("payment_orders AS po").
-		Select(`DATE(po.created_at) AS date,
+		Select(`DATE_FORMAT(po.created_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'paid' THEN po.amount_cent ELSE 0 END), 0) AS total_flow_amount_cent,
 			COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunded' THEN po.amount_cent ELSE 0 END), 0) AS total_refund_amount_cent,
 			COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunding' THEN po.amount_cent ELSE 0 END), 0) AS pending_refund_amount_cent,
@@ -536,7 +536,7 @@ func (r *Repository) dailyPayments(ctx context.Context, query DashboardQuery) ([
 			payBizTypes(), refundBizTypes(), refundBizTypes(), payBizTypes(), refundBizTypes(), refundBizTypes(), refundBizTypes(), normalRefundBizTypes()).
 		Joins("LEFT JOIN (?) AS orig ON orig.order_id = po.order_id", paymentOriginalAmountForRefundsInRangeSubquery(db, query)).
 		Where("po.created_at >= ? AND po.created_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(po.created_at)").
+		Group("DATE_FORMAT(po.created_at, '%Y-%m-%d')").
 		Scan(&rows).Error
 	return rows, err
 }
@@ -545,10 +545,10 @@ func (r *Repository) dailyPayments(ctx context.Context, query DashboardQuery) ([
 func (r *Repository) dailyPickupCancelled(ctx context.Context, query DashboardQuery) ([]dailyPickupCancelledRow, error) {
 	rows := make([]dailyPickupCancelledRow, 0)
 	err := r.db.WithContext(ctx).Table("admin_pickups").
-		Select(`DATE(cancelled_at) AS date, COUNT(id) AS count`).
+		Select(`DATE_FORMAT(cancelled_at, '%Y-%m-%d') AS date, COUNT(id) AS count`).
 		Where("status = ?", "cancelled").
 		Where("cancelled_at >= ? AND cancelled_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(cancelled_at)").
+		Group("DATE_FORMAT(cancelled_at, '%Y-%m-%d')").
 		Scan(&rows).Error
 	return rows, err
 }
@@ -557,15 +557,15 @@ func (r *Repository) dailyPickupCancelled(ctx context.Context, query DashboardQu
 func (r *Repository) dailyPaidOrders(ctx context.Context, query DashboardQuery) ([]dailyPaidOrderRow, error) {
 	items := make([]dailyPaidOrderRow, 0)
 	err := r.db.WithContext(ctx).Table(`(
-		SELECT DATE(paid_at) AS date, COUNT(DISTINCT order_id) AS paid_order_count
+		SELECT DATE_FORMAT(paid_at, '%Y-%m-%d') AS date, COUNT(DISTINCT order_id) AS paid_order_count
 		FROM payment_orders
 		WHERE biz_type = 'order_pay' AND status = 'paid' AND paid_at >= ? AND paid_at <= ?
-		GROUP BY DATE(paid_at)
+		GROUP BY DATE_FORMAT(paid_at, '%Y-%m-%d')
 		UNION ALL
-		SELECT DATE(completed_at) AS date, COUNT(id) AS paid_order_count
+		SELECT DATE_FORMAT(completed_at, '%Y-%m-%d') AS date, COUNT(id) AS paid_order_count
 		FROM admin_pickups
 		WHERE status = 'completed' AND completed_at >= ? AND completed_at <= ?
-		GROUP BY DATE(completed_at)
+		GROUP BY DATE_FORMAT(completed_at, '%Y-%m-%d')
 	) AS daily_paid_orders`, query.StartDate, query.EndDate, query.StartDate, query.EndDate).
 		Select("date, SUM(paid_order_count) AS paid_order_count").
 		Group("date").

backend/internal/modules/adminfinance/dashboard_test.go

@@ -6,59 +6,39 @@ import (
 	"testing"
 	"time"
 
+	"hfb_sys/backend/internal/database"
 	"hfb_sys/backend/internal/timeutil"
-
-	"gorm.io/driver/sqlite"
-	"gorm.io/gorm"
-	"gorm.io/gorm/logger"
 )
 
 func TestDailyPaidOrdersUsePaidAtAndIncludeCreatedPickups(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE payment_orders (
-		id INTEGER PRIMARY KEY,
-		order_id INTEGER NOT NULL,
-		biz_type TEXT NOT NULL,
-		status TEXT NOT NULL,
-		paid_at DATETIME NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建支付单表失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE admin_pickups (
-		id INTEGER PRIMARY KEY,
-		status TEXT NOT NULL,
-		created_at DATETIME NOT NULL,
-		completed_at DATETIME NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建提号表失败: %v", err)
-	}
+	db := database.NewTestDB()
 
 	loc := timeutil.ShanghaiLocation()
 	day := func(value int) time.Time { return time.Date(2026, 8, value, 10, 0, 0, 0, loc) }
 	rows := [][]any{
-		{1, 101, "order_pay", "paid", day(2)},
-		{2, 101, "order_pay", "paid", day(2)},
-		{3, 102, "order_pay", "paid", day(3)},
-		{4, 201, "mohong_pay", "paid", day(2)},
-		{5, 103, "order_pay", "created", nil},
-		{6, 104, "order_pay", "paid", day(1)},
+		{1, "PAY-1", 101, "ORD-101", 11, "mockpay", "T-101", "order_pay", "paid", day(2)},
+		{2, "PAY-2", 101, "ORD-101", 11, "mockpay", "T-102", "order_pay", "paid", day(2)},
+		{3, "PAY-3", 102, "ORD-102", 12, "mockpay", "T-103", "order_pay", "paid", day(3)},
+		{4, "PAY-4", 201, "ORD-201", 21, "mockpay", "T-201", "mohong_pay", "paid", day(2)},
+		{5, "PAY-5", 103, "ORD-103", 13, "mockpay", "T-104", "order_pay", "created", nil},
+		{6, "PAY-6", 104, "ORD-104", 14, "mockpay", "T-105", "order_pay", "paid", day(1)},
 	}
 	for _, row := range rows {
-		if err := db.Exec(`INSERT INTO payment_orders (id, order_id, biz_type, status, paid_at)
-			VALUES (?, ?, ?, ?, ?)`, row...).Error; err != nil {
+		if err := db.Exec(`INSERT INTO payment_orders
+			(id, payment_no, order_id, order_no, user_id, provider, third_order_id, biz_type, status, paid_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
 			t.Fatalf("写入支付单失败: %v", err)
 		}
 	}
 	for _, row := range [][]any{
-		{1, "completed", day(2), day(2)},
-		{2, "picking_up", day(2), nil},
-		{3, "completed", day(3), day(3)},
-		{4, "cancelled", day(1), nil},
+		{1, "PK-1", 1, 1, 1, 1, "completed", day(2), day(2)},
+		{2, "PK-2", 2, 2, 2, 1, "picking_up", day(2), nil},
+		{3, "PK-3", 3, 3, 3, 1, "completed", day(3), day(3)},
+		{4, "PK-4", 4, 4, 4, 1, "cancelled", day(1), nil},
 	} {
-		if err := db.Exec(`INSERT INTO admin_pickups (id, status, created_at, completed_at) VALUES (?, ?, ?, ?)`, row...).Error; err != nil {
+		if err := db.Exec(`INSERT INTO admin_pickups
+			(id, pickup_no, listing_id, account_id, owner_id, admin_id, status, created_at, completed_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
 			t.Fatalf("写入提号记录失败: %v", err)
 		}
 	}
@@ -85,37 +65,25 @@ func TestDailyPaidOrdersUsePaidAtAndIncludeCreatedPickups(t *testing.T) {
 }
 
 func TestDailyPaymentsNormalFullRefundExcludesMohong(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE payment_orders (
-		id INTEGER PRIMARY KEY,
-		order_id INTEGER NOT NULL,
-		biz_type TEXT NOT NULL,
-		status TEXT NOT NULL,
-		amount_cent INTEGER NOT NULL,
-		created_at DATETIME NOT NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建支付单表失败: %v", err)
-	}
+	db := database.NewTestDB()
 
 	loc := timeutil.ShanghaiLocation()
 	day := func(value int) time.Time { return time.Date(2026, 8, value, 10, 0, 0, 0, loc) }
 	rows := [][]any{
 		// 正常订单全额退款：计入 full_refund_count 与 normal_full_refund_count
-		{1, 101, "rent_refund", "refunded", 5000, day(2)},
-		{2, 101, "order_pay", "paid", 5000, day(1)},
+		{1, "PAY-1", 101, "ORD-101", 11, "mockpay", "T-101", "rent_refund", "refunded", 5000, day(2)},
+		{2, "PAY-2", 101, "ORD-101", 11, "mockpay", "T-102", "order_pay", "paid", 5000, day(1)},
 		// 正常订单部分退款：不计入全额
-		{3, 102, "rent_refund", "refunded", 2000, day(2)},
-		{4, 102, "order_pay", "paid", 5000, day(1)},
+		{3, "PAY-3", 102, "ORD-102", 12, "mockpay", "T-103", "rent_refund", "refunded", 2000, day(2)},
+		{4, "PAY-4", 102, "ORD-102", 12, "mockpay", "T-104", "order_pay", "paid", 5000, day(1)},
 		// 撞车商城全额退款：只计入 full_refund_count，不计入 normal_full_refund_count
-		{5, 201, "mohong_refund", "refunded", 3000, day(2)},
-		{6, 201, "mohong_pay", "paid", 3000, day(1)},
+		{5, "PAY-5", 201, "ORD-201", 21, "mockpay", "T-201", "mohong_refund", "refunded", 3000, day(2)},
+		{6, "PAY-6", 201, "ORD-201", 21, "mockpay", "T-202", "mohong_pay", "paid", 3000, day(1)},
 	}
 	for _, row := range rows {
-		if err := db.Exec(`INSERT INTO payment_orders (id, order_id, biz_type, status, amount_cent, created_at)
-			VALUES (?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
+		if err := db.Exec(`INSERT INTO payment_orders
+			(id, payment_no, order_id, order_no, user_id, provider, third_order_id, biz_type, status, amount_cent, created_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
 			t.Fatalf("写入支付单失败: %v", err)
 		}
 	}
@@ -145,28 +113,20 @@ func TestDailyPaymentsNormalFullRefundExcludesMohong(t *testing.T) {
 }
 
 func TestDailyPickupCancelledByCancelledAt(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE admin_pickups (
-		id INTEGER PRIMARY KEY,
-		status TEXT NOT NULL,
-		cancelled_at DATETIME NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建提号表失败: %v", err)
-	}
+	db := database.NewTestDB()
 
 	loc := timeutil.ShanghaiLocation()
 	day := func(value int) time.Time { return time.Date(2026, 8, value, 15, 0, 0, 0, loc) }
 	for _, row := range [][]any{
-		{1, "cancelled", day(2)},
-		{2, "cancelled", day(2)},
-		{3, "cancelled", day(3)},
-		{4, "cancelled", nil}, // 取消时间缺失的不计
-		{5, "completed", day(2)},
+		{1, "PK-1", 1, 1, 1, 1, "cancelled", day(1), day(2)},
+		{2, "PK-2", 2, 2, 2, 1, "cancelled", day(1), day(2)},
+		{3, "PK-3", 3, 3, 3, 1, "cancelled", day(1), day(3)},
+		{4, "PK-4", 4, 4, 4, 1, "cancelled", day(1), nil}, // 取消时间缺失的不计
+		{5, "PK-5", 5, 5, 5, 1, "completed", day(1), day(2)},
 	} {
-		if err := db.Exec(`INSERT INTO admin_pickups (id, status, cancelled_at) VALUES (?, ?, ?)`, row...).Error; err != nil {
+		if err := db.Exec(`INSERT INTO admin_pickups
+			(id, pickup_no, listing_id, account_id, owner_id, admin_id, status, created_at, cancelled_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
 			t.Fatalf("写入提号记录失败: %v", err)
 		}
 	}
@@ -189,41 +149,19 @@ func TestDailyPickupCancelledByCancelledAt(t *testing.T) {
 }
 
 func TestPickupSummaryKeepsOriginalAndAdjustmentOnTheirOwnDates(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE admin_pickups (
-		id INTEGER PRIMARY KEY,
-		status TEXT NOT NULL,
-		settle_amount_cent INTEGER NOT NULL,
-		profit_amount_cent INTEGER NOT NULL,
-		completed_at DATETIME NULL,
-		settlement_mode TEXT NOT NULL DEFAULT 'owner_wallet',
-		offline_settlement_status TEXT NOT NULL DEFAULT 'none'
-	)`).Error; err != nil {
-		t.Fatalf("创建提号表失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE admin_pickup_financial_adjustments (
-		id INTEGER PRIMARY KEY,
-		pickup_id INTEGER NOT NULL,
-		settle_delta_cent INTEGER NOT NULL,
-		profit_delta_cent INTEGER NOT NULL,
-		created_at DATETIME NOT NULL,
-		settlement_mode TEXT NOT NULL DEFAULT 'owner_wallet',
-		status TEXT NOT NULL DEFAULT 'settled'
-	)`).Error; err != nil {
-		t.Fatalf("创建提号调整表失败: %v", err)
-	}
+	db := database.NewTestDB()
 	loc := timeutil.ShanghaiLocation()
 	completedAt := time.Date(2026, 8, 2, 10, 0, 0, 0, loc)
 	adjustedAt := time.Date(2026, 8, 4, 10, 0, 0, 0, loc)
-	if err := db.Exec(`INSERT INTO admin_pickups (id, status, settle_amount_cent, profit_amount_cent, completed_at)
-		VALUES (1, 'completed', 12000, 1000, ?)`, completedAt).Error; err != nil {
+	if err := db.Exec(`INSERT INTO admin_pickups
+		(id, pickup_no, listing_id, account_id, owner_id, admin_id, status, settle_amount_cent, profit_amount_cent,
+		 created_at, completed_at)
+		VALUES (1, 'PK-1', 1, 1, 1, 1, 'completed', 12000, 1000, ?, ?)`, adjustedAt, completedAt).Error; err != nil {
 		t.Fatalf("写入提号失败: %v", err)
 	}
-	if err := db.Exec(`INSERT INTO admin_pickup_financial_adjustments (id, pickup_id, settle_delta_cent, profit_delta_cent, created_at)
-		VALUES (1, 1, 1500, 500, ?)`, adjustedAt).Error; err != nil {
+	if err := db.Exec(`INSERT INTO admin_pickup_financial_adjustments
+		(id, pickup_id, settlement_mode, status, reason, created_by, settle_delta_cent, profit_delta_cent, created_at)
+		VALUES (1, 1, 'owner_wallet', 'settled', '测试调整', 1, 1500, 500, ?)`, adjustedAt).Error; err != nil {
 		t.Fatalf("写入调整失败: %v", err)
 	}
 	repo := NewRepository(db)
@@ -250,66 +188,36 @@ func TestPickupSummaryKeepsOriginalAndAdjustmentOnTheirOwnDates(t *testing.T) {
 }
 
 func TestSummaryReturnsNormalOrderCountAndScopedExceptionCount(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	for _, statement := range []string{
-		`CREATE TABLE payment_orders (
-			id INTEGER PRIMARY KEY, order_id INTEGER NOT NULL, biz_type TEXT NOT NULL,
-			status TEXT NOT NULL, amount_cent INTEGER NOT NULL, created_at DATETIME NOT NULL
-		)`,
-		`CREATE TABLE rental_orders (
-			id INTEGER PRIMARY KEY, settled_at DATETIME NULL, settlement_mode TEXT NOT NULL,
-			offline_settlement_amount_cent INTEGER NOT NULL, offline_settlement_status TEXT NOT NULL,
-			refund_status TEXT NOT NULL, settlement_status TEXT NOT NULL, status TEXT NOT NULL,
-			created_at DATETIME NOT NULL, platform_fee_cent INTEGER NOT NULL
-		)`,
-		`CREATE TABLE order_checkouts (
-			id INTEGER PRIMARY KEY, order_id INTEGER NOT NULL, status TEXT NOT NULL,
-			platform_fee_cent INTEGER NOT NULL, owner_income_amount_cent INTEGER NOT NULL
-		)`,
-		`CREATE TABLE wallet_ledger (
-			id INTEGER PRIMARY KEY, order_id INTEGER NULL, direction TEXT NOT NULL,
-			biz_type TEXT NOT NULL, amount_cent INTEGER NOT NULL
-		)`,
-		`CREATE TABLE admin_pickups (
-			id INTEGER PRIMARY KEY, status TEXT NOT NULL, settle_amount_cent INTEGER NOT NULL,
-			profit_amount_cent INTEGER NOT NULL, completed_at DATETIME NULL,
-			settlement_mode TEXT NOT NULL DEFAULT 'owner_wallet', offline_settlement_status TEXT NOT NULL DEFAULT 'none'
-		)`,
-		`CREATE TABLE admin_pickup_financial_adjustments (
-			id INTEGER PRIMARY KEY, pickup_id INTEGER NOT NULL, settle_delta_cent INTEGER NOT NULL,
-			profit_delta_cent INTEGER NOT NULL, created_at DATETIME NOT NULL,
-			settlement_mode TEXT NOT NULL DEFAULT 'owner_wallet', status TEXT NOT NULL DEFAULT 'settled'
-		)`,
-	} {
-		if err := db.Exec(statement).Error; err != nil {
-			t.Fatalf("创建统计测试表失败: %v", err)
-		}
-	}
+	db := database.NewTestDB()
 
 	loc := timeutil.ShanghaiLocation()
 	settledAt := time.Date(2026, 8, 2, 10, 0, 0, 0, loc)
 	for _, row := range [][]any{
-		{1, settledAt, "owner_wallet", 0, "none", "none", "settled", "completed", settledAt, 300},
-		{2, settledAt, "owner_wallet", 0, "none", "none", "settled", "completed", settledAt, 200},
+		{1, "ORD-S1", 1, 1, 1, 1, settledAt, "owner_wallet", 0, "none", "none", "settled", "completed", settledAt, 300},
+		{2, "ORD-S2", 2, 2, 2, 2, settledAt, "owner_wallet", 0, "none", "none", "settled", "completed", settledAt, 200},
 	} {
 		if err := db.Exec(`INSERT INTO rental_orders
-			(id, settled_at, settlement_mode, offline_settlement_amount_cent, offline_settlement_status,
+			(id, order_no, listing_id, account_id, owner_id, renter_id,
+			 settled_at, settlement_mode, offline_settlement_amount_cent, offline_settlement_status,
 			 refund_status, settlement_status, status, created_at, platform_fee_cent)
-			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
 			t.Fatalf("写入订单失败: %v", err)
 		}
 	}
-	for _, row := range [][]any{{1, 1, "accepted", 300, 700}, {2, 2, "accepted", 200, 600}} {
+	for _, row := range [][]any{{1, 1, 1, "accepted", 300, 700}, {2, 2, 1, "accepted", 200, 600}} {
 		if err := db.Exec(`INSERT INTO order_checkouts
-			(id, order_id, status, platform_fee_cent, owner_income_amount_cent) VALUES (?, ?, ?, ?, ?)`, row...).Error; err != nil {
+			(id, order_id, initiated_by, status, platform_fee_cent, owner_income_amount_cent)
+			VALUES (?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
 			t.Fatalf("写入结账单失败: %v", err)
 		}
 	}
-	for _, row := range [][]any{{1, 1, "in", "owner_income", 700}, {2, 2, "in", "owner_income", 500}} {
-		if err := db.Exec(`INSERT INTO wallet_ledger (id, order_id, direction, biz_type, amount_cent) VALUES (?, ?, ?, ?, ?)`, row...).Error; err != nil {
+	for _, row := range [][]any{
+		{1, "WL-1", 1, 1, "in", "available", "owner_income", "WL-1", 700},
+		{2, "WL-2", 2, 2, "in", "available", "owner_income", "WL-2", 500},
+	} {
+		if err := db.Exec(`INSERT INTO wallet_ledger
+			(id, ledger_no, order_id, user_id, direction, balance_type, biz_type, biz_no, amount_cent)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`, row...).Error; err != nil {
 			t.Fatalf("写入钱包流水失败: %v", err)
 		}
 	}

backend/internal/modules/adminfinance/disbursement.go

@@ -11,10 +11,10 @@ type dailyOperatingExpenseRow struct {
 func (r *Repository) dailyOperatingExpenses(ctx context.Context, query DashboardQuery) ([]dailyOperatingExpenseRow, error) {
 	rows := make([]dailyOperatingExpenseRow, 0)
 	err := r.db.WithContext(ctx).Table("operating_expenses").
-		Select(`DATE(occurred_at) AS date, COALESCE(SUM(amount_cent), 0) AS amount_cent, COUNT(id) AS count`).
+		Select(`DATE_FORMAT(occurred_at, '%Y-%m-%d') AS date, COALESCE(SUM(amount_cent), 0) AS amount_cent, COUNT(id) AS count`).
 		Where("status = ?", "paid").
 		Where("occurred_at >= ? AND occurred_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(occurred_at)").
+		Group("DATE_FORMAT(occurred_at, '%Y-%m-%d')").
 		Scan(&rows).Error
 	return rows, err
 }
@@ -162,38 +162,38 @@ func (r *Repository) dailyDisbursements(ctx context.Context, query DashboardQuer
 	db := r.db.WithContext(ctx)
 	offlineRows := make([]dailyDisbursementSourceRow, 0)
 	if err := db.Table("rental_orders").
-		Select(`DATE(offline_settled_at) AS date,
+		Select(`DATE_FORMAT(offline_settled_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(offline_settlement_amount_cent), 0) AS amount_cent,
 			COUNT(id) AS count`).
 		Where("settlement_mode = ?", "platform_managed").
 		Where("offline_settlement_status = ?", "settled").
 		Where("offline_settled_at >= ? AND offline_settled_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(offline_settled_at)").
+		Group("DATE_FORMAT(offline_settled_at, '%Y-%m-%d')").
 		Scan(&offlineRows).Error; err != nil {
 		return nil, err
 	}
 	pickupOfflineRows := make([]dailyDisbursementSourceRow, 0)
 	if err := db.Table("admin_pickups").
-		Select(`DATE(offline_settled_at) AS date,
+		Select(`DATE_FORMAT(offline_settled_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(settle_amount_cent), 0) AS amount_cent,
 			COUNT(id) AS count`).
 		Where("settlement_mode = ?", "platform_managed").
 		Where("offline_settlement_status = ?", "settled").
 		Where("offline_settled_at >= ? AND offline_settled_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(offline_settled_at)").
+		Group("DATE_FORMAT(offline_settled_at, '%Y-%m-%d')").
 		Scan(&pickupOfflineRows).Error; err != nil {
 		return nil, err
 	}
 	pickupAdjustmentRows := make([]dailyDisbursementSourceRow, 0)
 	if err := db.Table("admin_pickup_financial_adjustments").
-		Select(`DATE(settled_at) AS date,
+		Select(`DATE_FORMAT(settled_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(settle_delta_cent), 0) AS amount_cent,
 			COUNT(id) AS count`).
 		Where("settlement_mode = ?", "platform_managed").
 		Where("status = ?", "settled").
 		Where("settle_delta_cent > 0").
 		Where("settled_at >= ? AND settled_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(settled_at)").
+		Group("DATE_FORMAT(settled_at, '%Y-%m-%d')").
 		Scan(&pickupAdjustmentRows).Error; err != nil {
 		return nil, err
 	}
@@ -202,24 +202,24 @@ func (r *Repository) dailyDisbursements(ctx context.Context, query DashboardQuer
 
 	withdrawalRows := make([]dailyDisbursementSourceRow, 0)
 	if err := db.Table("withdrawal_requests").
-		Select(`DATE(paid_at) AS date,
+		Select(`DATE_FORMAT(paid_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(actual_amount_cent), 0) AS amount_cent,
 			COUNT(id) AS count`).
 		Where("status = ?", "completed").
 		Where("paid_at >= ? AND paid_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(paid_at)").
+		Group("DATE_FORMAT(paid_at, '%Y-%m-%d')").
 		Scan(&withdrawalRows).Error; err != nil {
 		return nil, err
 	}
 
 	manualRows := make([]dailyDisbursementSourceRow, 0)
 	if err := db.Table("manual_disbursements").
-		Select(`DATE(paid_at) AS date,
+		Select(`DATE_FORMAT(paid_at, '%Y-%m-%d') AS date,
 			COALESCE(SUM(amount_cent), 0) AS amount_cent,
 			COUNT(id) AS count`).
 		Where("status = ?", "paid").
 		Where("paid_at >= ? AND paid_at <= ?", query.StartDate, query.EndDate).
-		Group("DATE(paid_at)").
+		Group("DATE_FORMAT(paid_at, '%Y-%m-%d')").
 		Scan(&manualRows).Error; err != nil {
 		return nil, err
 	}

backend/internal/modules/adminfinance/disbursement_list_test.go

@@ -4,70 +4,21 @@ import (
 	"testing"
 	"time"
 
+	"hfb_sys/backend/internal/database"
 	"hfb_sys/backend/internal/timeutil"
-
-	"gorm.io/driver/sqlite"
-	"gorm.io/gorm"
-	"gorm.io/gorm/logger"
 )
 
 func TestDisbursementListCombinesPlatformSettlementsAndWithdrawals(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	statements := []string{
-		`CREATE TABLE rental_orders (
-			id INTEGER PRIMARY KEY, order_no TEXT, listing_id INTEGER, owner_id INTEGER,
-			settlement_mode TEXT, offline_settlement_status TEXT,
-			offline_settlement_amount_cent INTEGER, offline_settlement_remark TEXT,
-			settled_at DATETIME, offline_settled_at DATETIME, offline_settled_by INTEGER
-		)`,
-		`CREATE TABLE listing_uploads (
-			id INTEGER PRIMARY KEY, listing_id INTEGER, uploader_name TEXT,
-			source_channel TEXT, parsed_payload BLOB
-		)`,
-		`CREATE TABLE withdrawal_requests (
-			id INTEGER PRIMARY KEY, withdraw_no TEXT, user_id INTEGER,
-			account_type TEXT, account_name TEXT, account_no TEXT, bank_name TEXT,
-			amount_cent INTEGER, fee_cent INTEGER, actual_amount_cent INTEGER,
-			status TEXT, created_at DATETIME, paid_at DATETIME, paid_by INTEGER,
-			reviewed_by INTEGER, payment_remark TEXT, review_remark TEXT
-		)`,
-		`CREATE TABLE users (id INTEGER PRIMARY KEY, nickname TEXT, phone TEXT)`,
-		`CREATE TABLE admin_users (id INTEGER PRIMARY KEY, nickname TEXT, username TEXT)`,
-		`CREATE TABLE manual_disbursements (
-			id INTEGER PRIMARY KEY, disbursement_no TEXT, category TEXT, custom_category_name TEXT NOT NULL DEFAULT '', payee_name TEXT,
-			amount_cent INTEGER, paid_at DATETIME, remark TEXT, voucher_url TEXT,
-			status TEXT, created_by INTEGER, voided_by INTEGER, voided_at DATETIME,
-			void_reason TEXT, created_at DATETIME
-		)`,
-		`CREATE TABLE admin_pickups (
-			id INTEGER PRIMARY KEY, pickup_no TEXT, owner_id INTEGER, source_channel TEXT,
-			settlement_mode TEXT, settle_amount_cent INTEGER, offline_settlement_status TEXT,
-			offline_settlement_remark TEXT, offline_settled_by INTEGER, offline_settled_at DATETIME,
-			completed_at DATETIME, account_snapshot BLOB
-		)`,
-		`CREATE TABLE admin_pickup_financial_adjustments (
-			id INTEGER PRIMARY KEY, pickup_id INTEGER, settle_delta_cent INTEGER,
-			settlement_mode TEXT, status TEXT, reason TEXT, settled_by INTEGER,
-			settled_at DATETIME, created_at DATETIME
-		)`,
-	}
-	for _, statement := range statements {
-		if err := db.Exec(statement).Error; err != nil {
-			t.Fatalf("创建测试表失败: %v", err)
-		}
-	}
+	db := database.NewTestDB()
 
 	loc := timeutil.ShanghaiLocation()
 	at := func(day int) time.Time { return time.Date(2026, 7, day, 10, 0, 0, 0, loc) }
-	if err := db.Exec(`INSERT INTO users (id, nickname, phone) VALUES
-		(1, '平台客服', 'admin:1'), (2, '提现用户', '13900000000')`).Error; err != nil {
+	if err := db.Exec(`INSERT INTO users (id, nickname, phone, password_hash) VALUES
+		(1, '平台客服', 'admin:1', ''), (2, '提现用户', '13900000000', '')`).Error; err != nil {
 		t.Fatal(err)
 	}
-	if err := db.Exec(`INSERT INTO admin_users (id, nickname, username) VALUES
-		(7, '财务甲', 'finance_a'), (8, '财务乙', 'finance_b')`).Error; err != nil {
+	if err := db.Exec(`INSERT INTO admin_users (id, nickname, username, password_hash) VALUES
+		(7, '财务甲', 'finance_a', ''), (8, '财务乙', 'finance_b', '')`).Error; err != nil {
 		t.Fatal(err)
 	}
 	if err := db.Exec(`INSERT INTO listing_uploads
@@ -78,23 +29,25 @@ func TestDisbursementListCombinesPlatformSettlementsAndWithdrawals(t *testing.T)
 		t.Fatal(err)
 	}
 	if err := db.Exec(`INSERT INTO rental_orders
-		(id, order_no, listing_id, owner_id, settlement_mode, offline_settlement_status,
+		(id, order_no, listing_id, account_id, owner_id, renter_id, settlement_mode, offline_settlement_status,
 		 offline_settlement_amount_cent, offline_settlement_remark, settled_at, offline_settled_at, offline_settled_by)
 		VALUES
-		(1, 'R202607010001', 101, 1, 'platform_managed', 'settled', 12000, '支付宝转账', ?, ?, 7),
-		(2, 'R202607010002', 102, 1, 'platform_managed', 'pending', 8000, '', ?, NULL, NULL)`,
+		(1, 'R202607010001', 101, 101, 1, 2, 'platform_managed', 'settled', 12000, '支付宝转账', ?, ?, 7),
+		(2, 'R202607010002', 102, 102, 1, 2, 'platform_managed', 'pending', 8000, '', ?, NULL, NULL)`,
 		at(2), at(3), at(4)).Error; err != nil {
 		t.Fatal(err)
 	}
 	if err := db.Exec(`INSERT INTO admin_pickups
-		(id, pickup_no, owner_id, source_channel, settlement_mode, settle_amount_cent, offline_settlement_status,
-		 offline_settlement_remark, offline_settled_by, offline_settled_at, completed_at, account_snapshot)
-		VALUES (30, 'P202607010001', 1, '线下录入', 'platform_managed', 4000, 'settled', '提号结算', 7, ?, ?, '{}')`, at(4), at(3)).Error; err != nil {
+		(id, pickup_no, listing_id, account_id, owner_id, admin_id, source_channel, settlement_mode, settle_amount_cent,
+		 offline_settlement_status, offline_settlement_remark, offline_settled_by, offline_settled_at, completed_at,
+		 created_at, account_snapshot)
+		VALUES (30, 'P202607010001', 101, 101, 1, 7, '线下录入', 'platform_managed', 4000, 'settled', '提号结算', 7, ?, ?, ?, '{}')`,
+		at(4), at(3), at(2)).Error; err != nil {
 		t.Fatal(err)
 	}
 	if err := db.Exec(`INSERT INTO admin_pickup_financial_adjustments
-		(id, pickup_id, settle_delta_cent, settlement_mode, status, reason, settled_by, settled_at, created_at)
-		VALUES (31, 30, 500, 'platform_managed', 'settled', '补差价', 7, ?, ?)`, at(5), at(5)).Error; err != nil {
+		(id, pickup_id, settle_delta_cent, settlement_mode, status, reason, created_by, settled_by, settled_at, created_at)
+		VALUES (31, 30, 500, 'platform_managed', 'settled', '补差价', 7, 7, ?, ?)`, at(5), at(5)).Error; err != nil {
 		t.Fatal(err)
 	}
 	if err := db.Exec(`INSERT INTO withdrawal_requests

backend/internal/modules/adminfinance/disbursement_test.go

@@ -4,63 +4,12 @@ import (
 	"testing"
 	"time"
 
+	"hfb_sys/backend/internal/database"
 	"hfb_sys/backend/internal/timeutil"
-
-	"gorm.io/driver/sqlite"
-	"gorm.io/gorm"
-	"gorm.io/gorm/logger"
 )
 
 func TestDisbursementStatisticsUseActualPaymentTimeAndAmount(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE rental_orders (
-		id INTEGER PRIMARY KEY,
-		settlement_mode TEXT NOT NULL,
-		offline_settlement_status TEXT NOT NULL,
-		offline_settlement_amount_cent INTEGER NOT NULL,
-		offline_settled_at DATETIME NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建订单表失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE withdrawal_requests (
-		id INTEGER PRIMARY KEY,
-		status TEXT NOT NULL,
-		amount_cent INTEGER NOT NULL,
-		fee_cent INTEGER NOT NULL,
-		actual_amount_cent INTEGER NOT NULL,
-		paid_at DATETIME NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建提现表失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE manual_disbursements (
-		id INTEGER PRIMARY KEY,
-		status TEXT NOT NULL,
-		amount_cent INTEGER NOT NULL,
-		paid_at DATETIME NOT NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建其他线下出款表失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE admin_pickups (
-		id INTEGER PRIMARY KEY,
-		settlement_mode TEXT NOT NULL,
-		offline_settlement_status TEXT NOT NULL,
-		settle_amount_cent INTEGER NOT NULL,
-		offline_settled_at DATETIME NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建提号表失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE admin_pickup_financial_adjustments (
-		id INTEGER PRIMARY KEY,
-		settlement_mode TEXT NOT NULL,
-		status TEXT NOT NULL,
-		settle_delta_cent INTEGER NOT NULL,
-		settled_at DATETIME NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建提号调整表失败: %v", err)
-	}
+	db := database.NewTestDB()
 
 	loc := timeutil.ShanghaiLocation()
 	inRangeOffline := time.Date(2026, 7, 1, 10, 0, 0, 0, loc)
@@ -69,59 +18,63 @@ func TestDisbursementStatisticsUseActualPaymentTimeAndAmount(t *testing.T) {
 	outOfRange := time.Date(2026, 6, 30, 23, 59, 0, 0, loc)
 
 	for _, args := range [][]any{
-		{1, "platform_managed", "settled", 12000, inRangeOffline},
-		{2, "platform_managed", "settled", 3000, outOfRange},
-		{3, "platform_managed", "pending", 8000, nil},
-		{4, "platform_managed", "pending", 0, nil},
-		{5, "owner_wallet", "pending", 9000, nil},
+		{1, "ORD-1", 1, 1, 1, 1, "platform_managed", "settled", 12000, inRangeOffline},
+		{2, "ORD-2", 2, 2, 2, 2, "platform_managed", "settled", 3000, outOfRange},
+		{3, "ORD-3", 3, 3, 3, 3, "platform_managed", "pending", 8000, nil},
+		{4, "ORD-4", 4, 4, 4, 4, "platform_managed", "pending", 0, nil},
+		{5, "ORD-5", 5, 5, 5, 5, "owner_wallet", "pending", 9000, nil},
 	} {
 		if err := db.Exec(`INSERT INTO rental_orders
-			(id, settlement_mode, offline_settlement_status, offline_settlement_amount_cent, offline_settled_at)
-			VALUES (?, ?, ?, ?, ?)`, args...).Error; err != nil {
+			(id, order_no, listing_id, account_id, owner_id, renter_id,
+			 settlement_mode, offline_settlement_status, offline_settlement_amount_cent, offline_settled_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, args...).Error; err != nil {
 			t.Fatalf("写入订单失败: %v", err)
 		}
 	}
 	for _, args := range [][]any{
-		{1, "platform_managed", "settled", 4000, inRangeOffline},
-		{2, "platform_managed", "pending", 2500, nil},
+		{1, "PKR-1", 1, 1, 1, 1, "platform_managed", "settled", 4000, inRangeOffline, inRangeOffline},
+		{2, "PKR-2", 2, 2, 2, 2, "platform_managed", "pending", 2500, nil, inRangeOffline},
 	} {
 		if err := db.Exec(`INSERT INTO admin_pickups
-			(id, settlement_mode, offline_settlement_status, settle_amount_cent, offline_settled_at)
-			VALUES (?, ?, ?, ?, ?)`, args...).Error; err != nil {
+			(id, pickup_no, listing_id, account_id, owner_id, admin_id, settlement_mode,
+			 offline_settlement_status, settle_amount_cent, offline_settled_at, created_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, args...).Error; err != nil {
 			t.Fatalf("写入提号失败: %v", err)
 		}
 	}
 	for _, args := range [][]any{
-		{1, "platform_managed", "settled", 500, inRangeManual},
-		{2, "platform_managed", "pending", 300, nil},
-		{3, "platform_managed", "recovery_pending", -200, nil},
+		{1, 1, "platform_managed", "settled", "补差价", 1, 500, inRangeManual, inRangeManual},
+		{2, 2, "platform_managed", "pending", "补差价", 1, 300, nil, inRangeManual},
+		{3, 3, "platform_managed", "recovery_pending", "补差价", 1, -200, nil, inRangeManual},
 	} {
 		if err := db.Exec(`INSERT INTO admin_pickup_financial_adjustments
-			(id, settlement_mode, status, settle_delta_cent, settled_at)
-			VALUES (?, ?, ?, ?, ?)`, args...).Error; err != nil {
+			(id, pickup_id, settlement_mode, status, reason, created_by, settle_delta_cent, settled_at, created_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`, args...).Error; err != nil {
 			t.Fatalf("写入提号调整失败: %v", err)
 		}
 	}
 	for _, args := range [][]any{
-		{1, "paid", 2500, inRangeManual},
-		{2, "paid", 1000, outOfRange},
-		{3, "voided", 6000, inRangeManual},
+		{1, "MD-1", "推广投放", "测试收款方", "测试备注", 1, "paid", 2500, inRangeManual},
+		{2, "MD-2", "推广投放", "测试收款方", "测试备注", 1, "paid", 1000, outOfRange},
+		{3, "MD-3", "推广投放", "测试收款方", "测试备注", 1, "voided", 6000, inRangeManual},
 	} {
 		if err := db.Exec(`INSERT INTO manual_disbursements
-			(id, status, amount_cent, paid_at) VALUES (?, ?, ?, ?)`, args...).Error; err != nil {
+			(id, disbursement_no, category, payee_name, remark, created_by, status, amount_cent, paid_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`, args...).Error; err != nil {
 			t.Fatalf("写入其他线下出款失败: %v", err)
 		}
 	}
 	for _, args := range [][]any{
-		{1, "completed", 10000, 100, 9900, inRangeWithdrawal},
-		{2, "completed", 5000, 0, 5000, outOfRange},
-		{3, "processing", 5000, 200, 4800, nil},
-		{4, "pending", 2100, 100, 2000, nil},
-		{5, "rejected", 6000, 100, 5900, nil},
+		{1, "WD-1", 1, "alipay", "测试户名", "test@example.com", "completed", 10000, 100, 9900, inRangeWithdrawal},
+		{2, "WD-2", 1, "alipay", "测试户名", "test@example.com", "completed", 5000, 0, 5000, outOfRange},
+		{3, "WD-3", 1, "alipay", "测试户名", "test@example.com", "processing", 5000, 200, 4800, nil},
+		{4, "WD-4", 1, "alipay", "测试户名", "test@example.com", "pending", 2100, 100, 2000, nil},
+		{5, "WD-5", 1, "alipay", "测试户名", "test@example.com", "rejected", 6000, 100, 5900, nil},
 	} {
 		if err := db.Exec(`INSERT INTO withdrawal_requests
-			(id, status, amount_cent, fee_cent, actual_amount_cent, paid_at)
-			VALUES (?, ?, ?, ?, ?, ?)`, args...).Error; err != nil {
+			(id, withdraw_no, user_id, account_type, account_name, account_no,
+			 status, amount_cent, fee_cent, actual_amount_cent, paid_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, args...).Error; err != nil {
 			t.Fatalf("写入提现单失败: %v", err)
 		}
 	}

backend/internal/modules/adminfinance/manual_disbursement_test.go

@@ -6,41 +6,14 @@ import (
 	"time"
 
 	"hfb_sys/backend/internal/auditlog"
+	"hfb_sys/backend/internal/database"
 	"hfb_sys/backend/internal/timeutil"
-
-	"gorm.io/driver/sqlite"
-	"gorm.io/gorm"
-	"gorm.io/gorm/logger"
 )
 
 func TestManualDisbursementCreateAndVoid(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	statements := []string{
-		`CREATE TABLE manual_disbursements (
-			id INTEGER PRIMARY KEY AUTOINCREMENT, disbursement_no TEXT NOT NULL UNIQUE,
-			category TEXT NOT NULL, custom_category_name TEXT NOT NULL DEFAULT '', payee_name TEXT NOT NULL, amount_cent INTEGER NOT NULL,
-			paid_at DATETIME NOT NULL, remark TEXT NOT NULL, voucher_url TEXT NOT NULL,
-			status TEXT NOT NULL, created_by INTEGER NOT NULL, voided_by INTEGER,
-			voided_at DATETIME, void_reason TEXT NOT NULL DEFAULT '', created_at DATETIME,
-			updated_at DATETIME
-		)`,
-		`CREATE TABLE admin_users (id INTEGER PRIMARY KEY, nickname TEXT, username TEXT)`,
-		`CREATE TABLE audit_logs (
-			id INTEGER PRIMARY KEY AUTOINCREMENT, actor_type TEXT, actor_id INTEGER,
-			action TEXT, biz_type TEXT, biz_id INTEGER, ip TEXT, user_agent TEXT,
-			detail BLOB, created_at DATETIME
-		)`,
-	}
-	for _, statement := range statements {
-		if err := db.Exec(statement).Error; err != nil {
-			t.Fatalf("创建测试表失败: %v", err)
-		}
-	}
-	if err := db.Exec(`INSERT INTO admin_users (id, nickname, username) VALUES
-		(7, '财务甲', 'finance_a'), (8, '财务乙', 'finance_b')`).Error; err != nil {
+	db := database.NewTestDB()
+	if err := db.Exec(`INSERT INTO admin_users (id, nickname, username, password_hash) VALUES
+		(7, '财务甲', 'finance_a', ''), (8, '财务乙', 'finance_b', '')`).Error; err != nil {
 		t.Fatal(err)
 	}
 

backend/internal/modules/adminfinance/operating_expense_test.go

@@ -6,36 +6,13 @@ import (
 	"time"
 
 	"hfb_sys/backend/internal/auditlog"
+	"hfb_sys/backend/internal/database"
 	"hfb_sys/backend/internal/timeutil"
-
-	"gorm.io/driver/sqlite"
-	"gorm.io/gorm"
-	"gorm.io/gorm/logger"
 )
 
 func TestOperatingExpenseCreateListAndVoid(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	for _, statement := range []string{
-		`CREATE TABLE operating_expenses (
-			id INTEGER PRIMARY KEY AUTOINCREMENT, expense_no TEXT NOT NULL UNIQUE, category TEXT NOT NULL,
-			payee_name TEXT NOT NULL, amount_cent INTEGER NOT NULL, occurred_at DATETIME NOT NULL,
-			remark TEXT NOT NULL, voucher_url TEXT NOT NULL, status TEXT NOT NULL, created_by INTEGER NOT NULL,
-			voided_by INTEGER, voided_at DATETIME, void_reason TEXT NOT NULL DEFAULT '', created_at DATETIME, updated_at DATETIME
-		)`,
-		`CREATE TABLE admin_users (id INTEGER PRIMARY KEY, nickname TEXT, username TEXT)`,
-		`CREATE TABLE audit_logs (
-			id INTEGER PRIMARY KEY AUTOINCREMENT, actor_type TEXT, actor_id INTEGER, action TEXT, biz_type TEXT,
-			biz_id INTEGER, ip TEXT, user_agent TEXT, detail BLOB, created_at DATETIME
-		)`,
-	} {
-		if err := db.Exec(statement).Error; err != nil {
-			t.Fatalf("创建测试表失败: %v", err)
-		}
-	}
-	if err := db.Exec(`INSERT INTO admin_users (id, nickname, username) VALUES (7, '运营甲', 'ops_a'), (8, '运营乙', 'ops_b')`).Error; err != nil {
+	db := database.NewTestDB()
+	if err := db.Exec(`INSERT INTO admin_users (id, nickname, username, password_hash) VALUES (7, '运营甲', 'ops_a', ''), (8, '运营乙', 'ops_b', '')`).Error; err != nil {
 		t.Fatal(err)
 	}
 
@@ -79,19 +56,15 @@ func TestOperatingExpenseCreateListAndVoid(t *testing.T) {
 }
 
 func TestOperatingExpenseDashboardSummaryExcludesVoided(t *testing.T) {
-	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
-	if err != nil {
-		t.Fatalf("打开测试数据库失败: %v", err)
-	}
-	if err := db.Exec(`CREATE TABLE operating_expenses (
-		id INTEGER PRIMARY KEY, amount_cent INTEGER NOT NULL, occurred_at DATETIME NOT NULL, status TEXT NOT NULL
-	)`).Error; err != nil {
-		t.Fatalf("创建运营开支表失败: %v", err)
-	}
+	db := database.NewTestDB()
 	loc := timeutil.ShanghaiLocation()
 	inRange := time.Date(2026, 8, 20, 10, 0, 0, 0, loc)
-	if err := db.Exec(`INSERT INTO operating_expenses (id, amount_cent, occurred_at, status) VALUES
-		(1, 12000, ?, 'paid'), (2, 8000, ?, 'voided'), (3, 5000, ?, 'paid')`, inRange, inRange, inRange.AddDate(0, 0, -1)).Error; err != nil {
+	if err := db.Exec(`INSERT INTO operating_expenses
+		(id, expense_no, category, payee_name, remark, created_by, amount_cent, occurred_at, status) VALUES
+		(1, 'OE-1', '推广投放', '测试收款方', '测试备注', 1, 12000, ?, 'paid'),
+		(2, 'OE-2', '推广投放', '测试收款方', '测试备注', 1, 8000, ?, 'voided'),
+		(3, 'OE-3', '推广投放', '测试收款方', '测试备注', 1, 5000, ?, 'paid')`,
+		inRange, inRange, inRange.AddDate(0, 0, -1)).Error; err != nil {
 		t.Fatal(err)
 	}
 	summary, err := NewRepository(db).operatingExpenseSummary(t.Context(), DashboardQuery{