强化配送订单合同调度约束

2026-08-15 19:19:15 +08:00
parent 963e497bf3
commit 42a4fc2f41
15 changed files with 501 additions and 52 deletions
--- a/backend/api/internal/logic/platform/delivery/delivery.go
+++ b/backend/api/internal/logic/platform/delivery/delivery.go
@@ -1,6 +1,9 @@
+// 功能描述：提供平台配送点资源管理与受控候选筛选。
+// 版本：v1.1.0
 package delivery

 import (
+	"strconv"
 	"strings"

 	"git.apinb.com/bsm-sdk/core/errcode"
@@ -11,6 +14,19 @@ import (
 	"github.com/gin-gonic/gin"
 )

+// parseDeliveryStatusFilter 解析可选的配送点通用状态筛选，拒绝归档和未知状态。
+func parseDeliveryStatusFilter(value string) (*int, bool) {
+	value = strings.TrimSpace(value)
+	if value == "" {
+		return nil, true
+	}
+	status, err := strconv.Atoi(value)
+	if err != nil || !common.IsGenericRecordStatus(status) || status == common.StatusArchived {
+		return nil, false
+	}
+	return &status, true
+}
+
 // ListDeliveryBasic 查询配送点分页列表。
 func ListDeliveryBasic(ctx *gin.Context) {
 	page, size := common.PageSize(ctx)
@@ -22,6 +38,11 @@ func ListDeliveryBasic(ctx *gin.Context) {
 		infra.Response.Error(ctx, errcode.ErrInvalidArgument)
 		return
 	}
+	status, ok := parseDeliveryStatusFilter(ctx.Query("status"))
+	if !ok {
+		infra.Response.Error(ctx, errcode.ErrInvalidArgument)
+		return
+	}
 	var list []models.DeliveryBasic
 	var total int64
 	query := common.ApplyKeywordFilter(ctx, common.ActiveRecords(impl.DBService.Model(&models.DeliveryBasic{})), &models.DeliveryBasic{})
@@ -32,6 +53,9 @@ func ListDeliveryBasic(ctx *gin.Context) {
 			common.StatusArchived,
 		)
 	}
+	if status != nil {
+		query = query.Where("delivery_basic.status = ?", *status)
+	}
 	if err := query.Count(&total).Error; err != nil {
 		infra.Response.Error(ctx, err)
 		return
--- a/backend/api/internal/logic/platform/delivery/delivery_test.go
+++ b/backend/api/internal/logic/platform/delivery/delivery_test.go
@@ -1,3 +1,5 @@
+// 功能描述：验证平台配送点展示与候选筛选规则。
+// 版本：v1.1.0
 package delivery

 import (
@@ -37,6 +39,21 @@ func TestRestoreDeliveryBasicAddress(t *testing.T) {
 	}
 }

+// TestParseDeliveryStatusFilter 验证分配候选只接受明确的非归档通用状态。
+func TestParseDeliveryStatusFilter(t *testing.T) {
+	if status, ok := parseDeliveryStatusFilter("1"); !ok || status == nil || *status != 1 {
+		t.Fatalf("启用状态筛选解析失败：status=%v ok=%v", status, ok)
+	}
+	if status, ok := parseDeliveryStatusFilter(""); !ok || status != nil {
+		t.Fatalf("空状态筛选应保持兼容：status=%v ok=%v", status, ok)
+	}
+	for _, value := range []string{"3", "enabled", "99"} {
+		if _, ok := parseDeliveryStatusFilter(value); ok {
+			t.Fatalf("非法配送点状态筛选被接受：%q", value)
+		}
+	}
+}
+
 // TestNewDeliveryAccountUsesAdminRole 验证平台创建配送点账号时固定后台唯一支持的角色编码。
 func TestNewDeliveryAccountUsesAdminRole(t *testing.T) {
 	account := newDeliveryAccount(9, accountRequest{Username: "delivery-admin", DisplayName: "配送点管理员"}, "password-hash")
--- a/backend/api/internal/logic/platform/gasorder/gasorder.go
+++ b/backend/api/internal/logic/platform/gasorder/gasorder.go
@@ -1,3 +1,5 @@
+// 功能描述：实现平台配送合同、配送订单及履约状态动作。
+// 版本：v1.2.0
 package gasorder

 import (
@@ -39,6 +41,12 @@ var (
 	errOrderCreatorNoDelivery  = errors.New("所选合同未指定配送点，不能以配送点作为创建方")
 	errOrderCreatorDelivery    = errors.New("创建方必须是配送合同指定的配送点")
 	errOrderCreatorStaff       = errors.New("所选工作人员不属于配送合同的履约组织或账号未启用")
+	errAssignmentContractPoint = errors.New("配送合同已指定履约配送点，不能分配到其他配送点")
+	errAssignmentCurrentPoint  = errors.New("已分配订单只能在当前配送点内改派配送人员")
+	errAssignmentDelivery      = errors.New("所选配送点未启用或不属于订单履约气站")
+	errAssignmentStaffScope    = errors.New("所选配送人员不属于订单配送点或履约气站")
+	errAssignmentStaffStatus   = errors.New("所选工作人员不是启用且在岗的配送人员")
+	errAssignmentCredential    = errors.New("所选配送人员缺少启用且未过期的有效资质")
 )

 // ListGasorderContract 按明确用途收窄合同候选；合同管理列表不带用途参数时保持全量查询。
@@ -758,18 +766,6 @@ func AssignGasorderBasic(ctx *gin.Context) {
 	}
 	operatorIdentity, operatorName := common.PlatformOperator(ctx)
 	err := impl.DBService.Transaction(func(tx *gorm.DB) error {
-		var delivery models.DeliveryBasic
-		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
-			Where("identity = ? AND status = ?", request.DeliveryIdentity, common.StatusEnable).
-			First(&delivery).Error; err != nil {
-			return err
-		}
-		var staff models.StaffAccount
-		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
-			Where("identity = ? AND status = ? AND work_status = ?", request.StaffIdentity, common.StatusEnable, "on_duty").
-			First(&staff).Error; err != nil {
-			return err
-		}
 		var order models.GasorderBasic
 		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).Where("identity = ?", ctx.Param("identity")).First(&order).Error; err != nil {
 			return err
@@ -777,8 +773,33 @@ func AssignGasorderBasic(ctx *gin.Context) {
 		if order.OrderStatus != common.StatusCreated && order.OrderStatus != common.StatusAssigned {
 			return errors.New("order cannot be assigned")
 		}
-		if !validGasorderAssignment(order, delivery, staff) {
-			return errors.New("delivery or staff does not belong to the order organization")
+		var contract models.GasorderContract
+		if err := tx.Where("id = ?", order.GasorderContractID).First(&contract).Error; err != nil {
+			return err
+		}
+		var delivery models.DeliveryBasic
+		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
+			Where("identity = ?", request.DeliveryIdentity).
+			First(&delivery).Error; err != nil {
+			return err
+		}
+		var staff models.StaffAccount
+		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
+			Where("identity = ?", request.StaffIdentity).
+			First(&staff).Error; err != nil {
+			return err
+		}
+		if businessErr := gasorderAssignmentValidationError(order, contract, delivery, staff, true); businessErr != nil {
+			return businessErr
+		}
+		var credentialCount int64
+		if err := tx.Model(&models.StaffCredential{}).
+			Where("staff_account_id = ? AND status = ? AND (expired_at IS NULL OR expired_at > ?)", staff.ID, common.StatusEnable, time.Now()).
+			Count(&credentialCount).Error; err != nil {
+			return err
+		}
+		if credentialCount == 0 {
+			return errAssignmentCredential
 		}
 		previous := order.OrderStatus
 		if err := tx.Model(&order).Updates(map[string]any{
@@ -801,7 +822,11 @@ func AssignGasorderBasic(ctx *gin.Context) {
 		return nil
 	})
 	if err != nil {
-		infra.Response.Error(ctx, errcode.ErrInvalidArgument)
+		if isGasorderAssignmentBusinessError(err) {
+			infra.Response.Error(ctx, err)
+		} else {
+			infra.Response.Error(ctx, errcode.ErrInvalidArgument)
+		}
 		return
 	}
 	infra.Response.Success(ctx, gin.H{"updated": true, "order_status": common.StatusAssigned})
@@ -994,14 +1019,37 @@ func releaseGasorderProducts(tx *gorm.DB, orderID uint64) error {
 	return tx.Model(&models.GasorderItem{}).Where("gasorder_basic_id = ?", orderID).Update("active", false).Error
 }

-func validGasorderAssignment(order models.GasorderBasic, delivery models.DeliveryBasic, staff models.StaffAccount) bool {
-	if delivery.GasBasicID != 0 && delivery.GasBasicID != order.GasBasicID {
-		return false
+// gasorderAssignmentValidationError 校验合同固定点、改派边界及配送人员准入条件。
+func gasorderAssignmentValidationError(order models.GasorderBasic, contract models.GasorderContract, delivery models.DeliveryBasic, staff models.StaffAccount, hasValidCredential bool) error {
+	if contract.DeliveryBasicID != 0 && delivery.ID != contract.DeliveryBasicID {
+		return errAssignmentContractPoint
 	}
-	if staff.DeliveryBasicID != delivery.ID {
-		return false
+	if contract.DeliveryBasicID == 0 && order.OrderStatus == common.StatusAssigned && order.DeliveryBasicID != 0 && delivery.ID != order.DeliveryBasicID {
+		return errAssignmentCurrentPoint
 	}
-	return staff.GasBasicID == 0 || staff.GasBasicID == order.GasBasicID
+	if delivery.Status != common.StatusEnable || delivery.GasBasicID != order.GasBasicID {
+		return errAssignmentDelivery
+	}
+	if staff.RoleCode != "delivery" || staff.Status != common.StatusEnable || staff.WorkStatus != "on_duty" {
+		return errAssignmentStaffStatus
+	}
+	if staff.DeliveryBasicID != delivery.ID || staff.GasBasicID != order.GasBasicID {
+		return errAssignmentStaffScope
+	}
+	if !hasValidCredential {
+		return errAssignmentCredential
+	}
+	return nil
+}
+
+// isGasorderAssignmentBusinessError 仅允许预定义分配错误返回前端，避免泄露数据库细节。
+func isGasorderAssignmentBusinessError(err error) bool {
+	return errors.Is(err, errAssignmentContractPoint) ||
+		errors.Is(err, errAssignmentCurrentPoint) ||
+		errors.Is(err, errAssignmentDelivery) ||
+		errors.Is(err, errAssignmentStaffScope) ||
+		errors.Is(err, errAssignmentStaffStatus) ||
+		errors.Is(err, errAssignmentCredential)
 }

 func deliveryBelongsToGas(deliveryID, gasID uint64) bool {
--- a/backend/api/internal/logic/platform/gasorder/gasorder_test.go
+++ b/backend/api/internal/logic/platform/gasorder/gasorder_test.go
@@ -1,6 +1,9 @@
+// 功能描述：验证平台配送合同、订单创建和调度状态规则。
+// 版本：v1.2.0
 package gasorder

 import (
+	"errors"
 	"reflect"
 	"strings"
 	"testing"
@@ -198,19 +201,67 @@ func TestGasorderCompleteStateMachine(t *testing.T) {

 func TestGasorderAssignmentRequiresSameOrganization(t *testing.T) {
 	order := models.GasorderBasic{Entity: models.Entity{ID: 1}, GasBasicID: 10}
-	delivery := models.DeliveryBasic{Entity: models.Entity{ID: 20}, GasBasicID: 10}
-	staff := models.StaffAccount{GasBasicID: 10, DeliveryBasicID: 20}
-	if !validGasorderAssignment(order, delivery, staff) {
-		t.Fatal("valid organization assignment was rejected")
+	contract := models.GasorderContract{GasBasicID: 10}
+	delivery := models.DeliveryBasic{Entity: models.Entity{ID: 20, Status: common.StatusEnable}, GasBasicID: 10}
+	staff := models.StaffAccount{Entity: models.Entity{Status: common.StatusEnable}, RoleCode: "delivery", WorkStatus: "on_duty", GasBasicID: 10, DeliveryBasicID: 20}
+	if err := gasorderAssignmentValidationError(order, contract, delivery, staff, true); err != nil {
+		t.Fatalf("合法组织分配被拒绝：%v", err)
 	}
 	staff.DeliveryBasicID = 21
-	if validGasorderAssignment(order, delivery, staff) {
-		t.Fatal("cross-delivery staff assignment was accepted")
+	if err := gasorderAssignmentValidationError(order, contract, delivery, staff, true); !errors.Is(err, errAssignmentStaffScope) {
+		t.Fatalf("跨配送点人员未被拒绝：%v", err)
 	}
 	staff.DeliveryBasicID = 20
 	delivery.GasBasicID = 11
-	if validGasorderAssignment(order, delivery, staff) {
-		t.Fatal("cross-gas delivery assignment was accepted")
+	if err := gasorderAssignmentValidationError(order, contract, delivery, staff, true); !errors.Is(err, errAssignmentDelivery) {
+		t.Fatalf("跨气站配送点未被拒绝：%v", err)
+	}
+}
+
+// TestGasorderAssignmentRespectsContractAndQualification 覆盖合同固定点、改派、岗位状态和有效资质规则。
+func TestGasorderAssignmentRespectsContractAndQualification(t *testing.T) {
+	baseOrder := models.GasorderBasic{Entity: models.Entity{ID: 1}, OrderStatus: common.StatusCreated, GasBasicID: 10}
+	baseContract := models.GasorderContract{GasBasicID: 10, DeliveryBasicID: 20}
+	baseDelivery := models.DeliveryBasic{Entity: models.Entity{ID: 20, Status: common.StatusEnable}, GasBasicID: 10}
+	baseStaff := models.StaffAccount{Entity: models.Entity{Status: common.StatusEnable}, RoleCode: "delivery", WorkStatus: "on_duty", GasBasicID: 10, DeliveryBasicID: 20}
+	tests := []struct {
+		name          string
+		order         models.GasorderBasic
+		contract      models.GasorderContract
+		delivery      models.DeliveryBasic
+		staff         models.StaffAccount
+		hasCredential bool
+		want          error
+	}{
+		{"合同固定配送点", baseOrder, baseContract, baseDelivery, baseStaff, true, nil},
+		{"跨合同配送点", baseOrder, baseContract, models.DeliveryBasic{Entity: models.Entity{ID: 21, Status: common.StatusEnable}, GasBasicID: 10}, baseStaff, true, errAssignmentContractPoint},
+		{"无合同点首次选择", baseOrder, models.GasorderContract{GasBasicID: 10}, baseDelivery, baseStaff, true, nil},
+		{"已分配订单跨点改派", models.GasorderBasic{OrderStatus: common.StatusAssigned, GasBasicID: 10, DeliveryBasicID: 20}, models.GasorderContract{GasBasicID: 10}, models.DeliveryBasic{Entity: models.Entity{ID: 21, Status: common.StatusEnable}, GasBasicID: 10}, baseStaff, true, errAssignmentCurrentPoint},
+		{"配送人员离岗", baseOrder, baseContract, baseDelivery, models.StaffAccount{Entity: models.Entity{Status: common.StatusEnable}, RoleCode: "delivery", WorkStatus: "off_duty", GasBasicID: 10, DeliveryBasicID: 20}, true, errAssignmentStaffStatus},
+		{"配送人员无有效资质", baseOrder, baseContract, baseDelivery, baseStaff, false, errAssignmentCredential},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			got := gasorderAssignmentValidationError(test.order, test.contract, test.delivery, test.staff, test.hasCredential)
+			if !errors.Is(got, test.want) {
+				t.Fatalf("分配校验结果 = %v，期望 %v", got, test.want)
+			}
+		})
+	}
+}
+
+// TestGasorderAssignmentBusinessErrorsAreSafe 验证仅预定义中文分配错误允许返回客户端。
+func TestGasorderAssignmentBusinessErrorsAreSafe(t *testing.T) {
+	for _, businessError := range []error{
+		errAssignmentContractPoint, errAssignmentCurrentPoint, errAssignmentDelivery,
+		errAssignmentStaffScope, errAssignmentStaffStatus, errAssignmentCredential,
+	} {
+		if !isGasorderAssignmentBusinessError(businessError) {
+			t.Fatalf("分配业务错误未被识别：%v", businessError)
+		}
+	}
+	if isGasorderAssignmentBusinessError(gorm.ErrInvalidDB) {
+		t.Fatal("数据库错误不应透传给客户端")
 	}
 }

--- a/backend/api/internal/logic/platform/staff/staff.go
+++ b/backend/api/internal/logic/platform/staff/staff.go
@@ -1,8 +1,11 @@
+// 功能描述：提供平台工作人员资源管理与受控候选筛选。
+// 版本：v1.1.0
 package staff

 import (
 	"strconv"
 	"strings"
+	"time"

 	"git.apinb.com/bsm-sdk/core/errcode"
 	"git.apinb.com/bsm-sdk/core/infra"
@@ -14,9 +17,10 @@ import (
 )

 type staffListFilters struct {
-	RoleCodes  []string
-	Status     *int
-	WorkStatus string
+	RoleCodes           []string
+	Status              *int
+	WorkStatus          string
+	ValidCredentialOnly bool
 }

 type staffOrganizationFilters struct {
@@ -27,7 +31,7 @@ type staffOrganizationFilters struct {
 }

 // parseStaffListFilters 将工作人员列表查询参数收敛为闭集条件，拒绝含糊或冲突值。
-func parseStaffListFilters(roleCode, roleCodes, status, workStatus string) (staffListFilters, bool) {
+func parseStaffListFilters(roleCode, roleCodes, status, workStatus, validCredentialOnly string) (staffListFilters, bool) {
 	filters := staffListFilters{}
 	roleCode = strings.TrimSpace(roleCode)
 	roleCodes = strings.TrimSpace(roleCodes)
@@ -65,6 +69,11 @@ func parseStaffListFilters(roleCode, roleCodes, status, workStatus string) (staf
 		return staffListFilters{}, false
 	}
 	filters.WorkStatus = workStatus
+	validCredentialOnly = strings.TrimSpace(validCredentialOnly)
+	if validCredentialOnly != "" && validCredentialOnly != "1" {
+		return staffListFilters{}, false
+	}
+	filters.ValidCredentialOnly = validCredentialOnly == "1"
 	return filters, true
 }

@@ -103,6 +112,7 @@ func ListStaff(ctx *gin.Context) {
 		ctx.Query("role_codes"),
 		ctx.Query("status"),
 		ctx.Query("work_status"),
+		ctx.Query("valid_credential_only"),
 	)
 	if !ok {
 		infra.Response.Error(ctx, errcode.ErrInvalidArgument)
@@ -131,6 +141,14 @@ func ListStaff(ctx *gin.Context) {
 	if filters.WorkStatus != "" {
 		query = query.Where("work_status = ?", filters.WorkStatus)
 	}
+	if filters.ValidCredentialOnly {
+		now := time.Now()
+		query = query.Where(
+			"EXISTS (SELECT 1 FROM staff_credential WHERE staff_credential.staff_account_id = staff_account.id AND staff_credential.status = ? AND (staff_credential.expired_at IS NULL OR staff_credential.expired_at > ?))",
+			common.StatusEnable,
+			now,
+		)
+	}
 	if organizationFilters.GasIdentity != "" {
 		query = query.Where(
 			"gas_basic_id IN (SELECT id FROM gas_basic WHERE identity = ? AND status <> ?)",
--- a/backend/api/internal/logic/platform/staff/staff_test.go
+++ b/backend/api/internal/logic/platform/staff/staff_test.go
@@ -1,3 +1,5 @@
+// 功能描述：验证工作人员角色、状态和组织候选筛选规则。
+// 版本：v1.1.0
 package staff

 import "testing"
@@ -25,30 +27,34 @@ func TestStaffRoleIsClosedEnumeration(t *testing.T) {
 }

 func TestStaffListFiltersAcceptExplicitBusinessScopes(t *testing.T) {
-	filters, ok := parseStaffListFilters("delivery", "", "1", "on_duty")
+	filters, ok := parseStaffListFilters("delivery", "", "1", "on_duty", "1")
 	if !ok || len(filters.RoleCodes) != 1 || filters.RoleCodes[0] != "delivery" {
 		t.Fatal("delivery assignment filters were rejected")
 	}
 	if filters.Status == nil || *filters.Status != 1 || filters.WorkStatus != "on_duty" {
 		t.Fatal("staff status filters were not preserved")
 	}
-	filters, ok = parseStaffListFilters("", "installer,delivery,operations", "1", "")
+	if !filters.ValidCredentialOnly {
+		t.Fatal("有效资质过滤条件未保留")
+	}
+	filters, ok = parseStaffListFilters("", "installer,delivery,operations", "1", "", "")
 	if !ok || len(filters.RoleCodes) != 3 {
 		t.Fatal("multi-role service-relation filters were rejected")
 	}
 }

 func TestStaffListFiltersRejectAmbiguousOrUnknownValues(t *testing.T) {
-	tests := [][4]string{
-		{"delivery", "installer,delivery", "", ""},
-		{"", "delivery,delivery", "", ""},
-		{"admin", "", "", ""},
-		{"", "", "3", ""},
-		{"", "", "enabled", ""},
-		{"", "", "", "available"},
+	tests := [][5]string{
+		{"delivery", "installer,delivery", "", "", ""},
+		{"", "delivery,delivery", "", "", ""},
+		{"admin", "", "", "", ""},
+		{"", "", "3", "", ""},
+		{"", "", "enabled", "", ""},
+		{"", "", "", "available", ""},
+		{"", "", "", "", "true"},
 	}
 	for _, test := range tests {
-		if _, ok := parseStaffListFilters(test[0], test[1], test[2], test[3]); ok {
+		if _, ok := parseStaffListFilters(test[0], test[1], test[2], test[3], test[4]); ok {
 			t.Fatalf("invalid staff filters were accepted: %#v", test)
 		}
 	}
--- a/docs/05-平台总后台需求.md
+++ b/docs/05-平台总后台需求.md
@@ -218,7 +218,10 @@
 充装中/已就绪/配送中/待确认 -> 异常 -> 恢复到异常前状态
 ```

- 分配时必须选择启用配送点和处于启用、在岗状态的工作人员。
+- 分配必须继承订单配送合同的履约范围：合同已指定配送点时自动带出并锁定该点；合同未指定配送点时，仅允许选择合同气站直属的启用配送点。
+- 配送人员候选仅包含目标配送点下角色为配送人员、账号启用、当前在岗且至少拥有一条启用并未过期资质的工作人员。
+- 已分配订单允许在当前配送点内改派配送人员，不允许通过改派更换配送点；每次分配或改派必须填写原因并保留分配历史。
+- 服务端必须重复校验合同固定配送点、订单当前配送点、人员组织、岗位状态和有效资质，并向正常业务冲突返回具体中文原因。
 - 开始充装前必须已完成配送点分配。
 - 每个状态动作要求当前状态合法，并追加状态记录。
 - 完成订单必须处于待确认状态，并提交确认类型、收件人和可选凭证。
--- a/docs/操作日志_配送订单合同调度约束_20260815.md
+++ b/docs/操作日志_配送订单合同调度约束_20260815.md
@@ -0,0 +1,54 @@
+# 操作日志：配送订单合同调度约束
+
+操作时间：2026-08-15
+
+操作类型：修改、扩展
+
+影响模块：平台总后台、配送订单分配、配送点候选、配送人员候选
+
+## 操作前状态
+
+分配弹窗独立预加载全平台配送点和启用在岗配送人员，没有读取订单合同的履约气站或配送点，也没有按所选配送点重新加载人员。跨组织组合会在提交后被后端统一转换为“请求参数不正确”；后端未校验合同固定配送点和配送人员有效资质。
+
+## 具体操作
+
+- 分配弹窗读取订单履约气站和当前配送点；已有配送点时自动带出并锁定。
+- 合同未指定配送点时，配送点候选限定为订单气站直属启用配送点。
+- 配送点变化时清空旧配送人员，并按气站、配送点、配送角色、启用、在岗和有效资质重新加载。
+- 配送点及工作人员列表增加可选的精确候选筛选参数，不改变无参数管理列表行为。
+- 后端分配事务增加合同固定点、同点改派、配送点状态、人员组织、岗位状态和有效资质校验。
+- 将预定义业务冲突转换为具体中文错误，数据库错误继续使用通用脱敏错误。
+- 增加后端单元测试和前端静态联动检查。
+
+## 代码变更
+
+- `frontend/platform_admin/src/views/resource/ResourceActionDialog.vue`：分配动作初始化、配送点锁定和人员级联。
+- `frontend/platform_admin/src/api/resources.ts`：配送点启用筛选和人员有效资质策略。
+- `frontend/platform_admin/src/api/resource-staff-relation.ts`：有效资质查询参数。
+- `frontend/platform_admin/scripts/check-gasorder-assignment-linkage.mjs`：合同调度前端回归检查。
+- `backend/api/internal/logic/platform/gasorder/gasorder.go`：分配事务的合同与人员准入校验。
+- `backend/api/internal/logic/platform/gasorder/gasorder_test.go`：分配边界测试。
+- `backend/api/internal/logic/platform/delivery/delivery.go`：配送点状态候选筛选。
+- `backend/api/internal/logic/platform/staff/staff.go`：有效资质候选筛选。
+- `docs/05-平台总后台需求.md`：同步分配与改派业务基线。
+
+## 操作后状态
+
+订单只能在合同确定的履约范围内分配。合同有配送点时固定该点；合同无配送点时首次选择限于合同气站，后续改派锁定已选配送点。配送人员必须属于该点、启用、在岗且资质有效。
+
+## 验证结果
+
+- 后端 `gasorder`、`staff`、`delivery` 专项测试通过。
+- 后端 API 全量测试、`go vet` 和主程序构建通过。
+- 前端 TypeScript 类型检查通过。
+- 前端工作人员关系策略检查通过。
+- 前端配送订单分配联动检查通过。
+- 前端资源契约检查和生产构建通过。
+- 前端全仓 lint 未通过，失败来自既有模板文件的 2 个错误和 178 个警告；本次变更文件单独检查没有新增错误。
+
+## 风险评估
+
+- 本次未修改数据库结构、分配接口路径或请求字段，既有客户端保持兼容。
+- 候选列表新增的筛选参数均为可选参数；普通管理列表不携带时维持原行为。
+- 历史已分配订单沿用当前配送点并禁止跨点改派，可避免旧数据被静默迁移。
+- 若历史人员没有有效资质，将不再进入候选；需先在工作人员资质页面补充或启用有效记录。
--- a/docs/项目文档_配送订单合同调度约束_v1.0.md
+++ b/docs/项目文档_配送订单合同调度约束_v1.0.md
@@ -0,0 +1,82 @@
+# 项目文档_配送订单合同调度约束_v1.0
+
+## 1. 项目概述
+
+本次修复平台总后台“分配订单”弹窗忽略订单配送合同和组织范围的问题。旧实现会独立加载配送点与配送人员，允许管理员组合跨气站或跨配送点数据，直到提交后才收到泛化的“请求参数不正确”。
+
+修复后，分配动作继承订单创建时保存的合同履约气站和配送点快照，并由服务端执行相同的最终校验。
+
+## 2. 业务规则
+
+- 配送合同绑定签约用户、签约气站和可选配送点，不直接绑定配送人员。
+- 合同已指定配送点时，订单分配弹窗自动带出并锁定该点。
+- 合同未指定配送点时，仅展示合同气站直属且启用的配送点。
+- 选择配送点后，仅展示同时满足以下条件的工作人员：
+  - 角色为配送人员；
+  - 属于订单履约气站和目标配送点；
+  - 账号启用且当前在岗；
+  - 至少拥有一条启用且未过期的资质。
+- 已分配订单只允许在当前配送点内改派配送人员，不允许更换配送点。
+- 每次分配或改派继续填写原因，并追加不可覆盖的分配记录。
+- 前端候选限制不构成安全控制，服务端对合同范围、组织归属、岗位状态和有效资质进行重复校验。
+
+## 3. 目录结构与核心文件
+
+```text
+platforms/
+├── backend/api/internal/logic/platform/
+│   ├── gasorder/gasorder.go              # 分配事务、合同范围和人员准入校验
+│   ├── gasorder/gasorder_test.go         # 合同固定点、同点改派及资质回归测试
+│   ├── delivery/delivery.go              # 启用配送点候选筛选
+│   └── staff/staff.go                    # 有效资质人员候选筛选
+├── frontend/platform_admin/
+│   ├── src/api/resources.ts              # 分配动作候选规则
+│   ├── src/api/resource-staff-relation.ts # 有效资质筛选策略
+│   ├── src/views/resource/ResourceActionDialog.vue # 动作弹窗履约联动
+│   └── scripts/check-gasorder-assignment-linkage.mjs # 前端回归检查
+└── docs/                                 # 需求基线、项目文档与操作日志
+```
+
+## 4. 接口行为
+
+分配接口路径和请求字段保持不变：
+
+```text
+POST /gasorder_basic/:identity/assign
+```
+
+```json
+{
+  "delivery_basic_identity": "配送点唯一标识",
+  "staff_account_identity": "配送人员唯一标识",
+  "reason": "分配或改派原因"
+}
+```
+
+候选列表新增兼容性查询条件：
+
+- `/delivery_basic?gas_basic_identities=<气站标识>&status=1`
+- `/staff_account?gas_basic_identities=<气站标识>&delivery_basic_identities=<配送点标识>&role_code=delivery&status=1&work_status=on_duty&valid_credential_only=1`
+
+未携带新增查询条件时，原有管理列表行为保持不变。
+
+## 5. 行为变化
+
+| 场景 | 修改前 | 修改后 |
+| --- | --- | --- |
+| 合同指定配送点 | 弹窗仍可选择其他配送点 | 自动带出并锁定合同配送点 |
+| 合同未指定配送点 | 可看到全平台配送点 | 仅展示合同气站直属启用配送点 |
+| 配送人员候选 | 仅按角色、启用和在岗筛选 | 追加气站、配送点和有效资质约束 |
+| 已分配订单改派 | 可再次提交不同配送点 | 只能在当前配送点内改派人员 |
+| 非法组合错误 | 统一显示请求参数不正确 | 返回合同点、组织、状态或资质的具体原因 |
+
+## 6. 维护指南
+
+- 调整合同配送点语义时，必须同步检查订单创建快照、分配弹窗和服务端分配校验。
+- 新增配送人员准入条件时，应同时更新人员候选查询和服务端事务校验。
+- 不得取消服务端校验或只依赖前端禁用状态。
+- 修改本功能后至少运行后端 `gasorder`、`staff`、`delivery` 单元测试，以及前端类型检查、分配联动检查和生产构建。
+
+## 7. 版本记录
+
+- v1.0（2026-08-15）：建立合同履约范围内的订单分配与同点改派规则，补充有效资质约束和具体业务错误。
--- a/frontend/platform_admin/package.json
+++ b/frontend/platform_admin/package.json
@@ -26,6 +26,7 @@
    "gasorder-contract-candidates:check": "node scripts/check-gasorder-contract-candidates.mjs",
    "gasorder-contract-products:check": "node scripts/check-gasorder-contract-product-display.mjs",
    "gasorder-creator:check": "node scripts/check-gasorder-creator-linkage.mjs",
+    "gasorder-assignment:check": "node scripts/check-gasorder-assignment-linkage.mjs",
    "gasorder-list-display:check": "node scripts/check-gasorder-list-display.mjs",
    "gasorder-status-display:check": "node scripts/check-gasorder-status-display.mjs",
    "product-ownership:check": "node scripts/check-product-ownership-action.mjs",
--- a/frontend/platform_admin/scripts/check-gasorder-assignment-linkage.mjs
+++ b/frontend/platform_admin/scripts/check-gasorder-assignment-linkage.mjs
@@ -0,0 +1,22 @@
+/**
+ * 功能：静态检查配送订单分配动作是否保留合同履约范围、配送点级联和有效资质约束。
+ * 版本：v1.0.0
+ */
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+
+const resources = readFileSync(new URL('../src/api/resources.ts', import.meta.url), 'utf8');
+const dialog = readFileSync(new URL('../src/views/resource/ResourceActionDialog.vue', import.meta.url), 'utf8');
+const staffPolicy = readFileSync(new URL('../src/api/resource-staff-relation.ts', import.meta.url), 'utf8');
+
+assert.match(resources, /resource: '\/gasorder_basic\/:identity\/assign'/, '缺少订单分配动作');
+assert.match(resources, /relationFilters: \{ status: '1' \}/, '配送点候选必须限定启用状态');
+assert.match(resources, /validCredentialOnly: true/, '配送人员候选必须限定有效资质');
+assert.match(dialog, /lockedAssignmentDeliveryIdentity/, '合同或订单已有配送点时必须锁定');
+assert.match(dialog, /assignmentDeliveryFilters/, '配送点候选必须按订单气站过滤');
+assert.match(dialog, /assignmentStaffFilters/, '配送人员候选必须按气站和配送点过滤');
+assert.match(dialog, /form\.staff_account_identity = undefined/, '切换配送点必须清空旧配送人员');
+assert.match(dialog, /initializeGasorderAssignment/, '分配弹窗不得预加载全平台候选');
+assert.match(staffPolicy, /valid_credential_only = '1'/, '有效资质策略必须转换为服务端筛选参数');
+
+console.log('配送订单分配联动检查通过：配送点受合同与气站约束，配送人员按点和有效资质筛选。');
--- a/frontend/platform_admin/scripts/check-staff-relation-policy.mjs
+++ b/frontend/platform_admin/scripts/check-staff-relation-policy.mjs
@@ -1,6 +1,6 @@
 /**
 * 功能：验证工作人员关联字段过滤、资质来源校验和路由上下文传递契约。
- * 版本：v1.1.0
+ * 版本：v1.2.0
 */
 import assert from 'node:assert/strict';
 import { readFile } from 'node:fs/promises';
@@ -28,12 +28,18 @@ assert.deepEqual(
        roles: ['delivery'],
        enabledOnly: true,
        workStatus: 'on_duty',
+        validCredentialOnly: true,
      },
    },
    {},
  ),
-  { role_code: 'delivery', status: '1', work_status: 'on_duty' },
-  '订单分配必须只查询启用且在岗的配送人员',
+  {
+    role_code: 'delivery',
+    status: '1',
+    work_status: 'on_duty',
+    valid_credential_only: '1',
+  },
+  '订单分配必须只查询启用、在岗且资质有效的配送人员',
 );

 assert.deepEqual(
--- a/frontend/platform_admin/src/api/resource-staff-relation.ts
+++ b/frontend/platform_admin/src/api/resource-staff-relation.ts
@@ -1,6 +1,6 @@
 /**
 * 功能：定义工作人员关联字段的显式过滤、角色展示与资质来源校验策略。
- * 版本：v1.0.0
+ * 版本：v1.1.0
 */

 export const staffRoleCodes = ['installer', 'delivery', 'operations'] as const;
@@ -11,6 +11,8 @@ export type StaffRelationPolicy = {
  roles: readonly StaffRoleCode[] | 'context';
  enabledOnly?: boolean;
  workStatus?: 'on_duty' | 'off_duty';
+  /** 仅展示至少拥有一条启用且未过期资质的工作人员。 */
+  validCredentialOnly?: boolean;
  lockPrefilled?: boolean;
  showIdentityCopy?: boolean;
  organizationScoped?: boolean;
@@ -78,6 +80,9 @@ export function staffRelationFilters(
  if (field.staffRelation.workStatus) {
    filters.work_status = field.staffRelation.workStatus;
  }
+  if (field.staffRelation.validCredentialOnly) {
+    filters.valid_credential_only = '1';
+  }
  return filters;
 }

--- a/frontend/platform_admin/src/api/resources.ts
+++ b/frontend/platform_admin/src/api/resources.ts
@@ -587,7 +587,7 @@ export const resources: ResourceUiDefinition[] = [
      parentChangeMessage: '配送合同已变更，请重新选择该合同用户的收货地址',
    },
  }), f('gasorder_contract_product_identities', { label: '合同气瓶', required: true, type: 'identity-list', listDisplayKey: 'contract_products_summary', listDetailLink: true, emptyText: '未填写', relation: '/gasorder_contract_product', placeholder: '请输入智能气阀名称、设备类型或设备编码搜索', relationOptionDisplay: 'product-name-type', relationEmptyText: '该合同暂无可用气瓶，请先为合同绑定气瓶', relationLinkage: { parentKey: 'gasorder_contract_identity', optionParentKey: '', filterKey: 'contract_identity', filterOnly: true, requiresParent: true, parentChangeMessage: '配送合同已变更，请重新选择该合同可用的气瓶' } }), f('contact_name', { required: true }), f('contact_phone', { required: true }), f('discount_amount'), f('remark')], 'list', [
-    { name: '分配订单', resource: '/gasorder_basic/:identity/assign', fields: [relation('delivery_basic_identity', '/delivery_basic', true), relation('staff_account_identity', '/staff_account', true, { staffRelation: { roles: ['delivery'], enabledOnly: true, workStatus: 'on_duty' } }), ...reason], visibleFor: { field: 'order_status', values: [16, 18] } },
+    { name: '分配订单', resource: '/gasorder_basic/:identity/assign', fields: [relation('delivery_basic_identity', '/delivery_basic', true, { label: '配送点', placeholder: '请选择合同履约范围内的配送点', relationFilters: { status: '1' } }), relation('staff_account_identity', '/staff_account', true, { label: '配送人员', placeholder: '请先选择配送点', relationEmptyText: '该配送点暂无在岗且资质有效的配送人员', staffRelation: { roles: ['delivery'], enabledOnly: true, workStatus: 'on_duty', validCredentialOnly: true } }), ...reason], visibleFor: { field: 'order_status', values: [16, 18] } },
    { name: '开始罐装', resource: '/gasorder_basic/:identity/filling', fields: reason, visibleFor: { field: 'order_status', values: [18] } },
    { name: '待配送', resource: '/gasorder_basic/:identity/ready', fields: reason, visibleFor: { field: 'order_status', values: [19] } },
    { name: '开始配送', resource: '/gasorder_basic/:identity/delivering', fields: reason, visibleFor: { field: 'order_status', values: [20] } },
--- a/frontend/platform_admin/src/views/resource/ResourceActionDialog.vue
+++ b/frontend/platform_admin/src/views/resource/ResourceActionDialog.vue
@@ -1,6 +1,6 @@
 <!--
  功能：承载资源详情页中的审核、流转、归属调整和菜单分配等短业务操作。
-  版本：v1.0.0
+  版本：v1.1.0
 -->
 <template>
  <a-modal
@@ -21,11 +21,15 @@
    <a-alert v-if="isProductLifecycleAction" class="action-alert" type="info" show-icon>
      当前状态：{{ currentProductStatusLabel }}。请选择一个不同的目标状态，服务端会校验检修和订单占用情况。
    </a-alert>
+    <a-alert v-if="isGasorderAssignmentAction" class="action-alert" type="info" show-icon>
+      {{ assignmentScopeMessage }}
+    </a-alert>
    <a-form :model="form" layout="vertical">
      <ResourceFieldForm
        v-model="form"
        :fields="actionFields"
        :required-keys="requiredKeys"
+        :disabled-keys="disabledKeys"
        :relation-options="relations.options"
        :relation-loading="relations.loading"
        @change-relation="changeRelation"
@@ -62,6 +66,30 @@ const relations = useResourceRelations();
 const isProductLifecycleAction = computed(
  () => props.action?.resource === '/product_info/:identity/lifecycle',
 );
+const isGasorderAssignmentAction = computed(
+  () => props.action?.resource === '/gasorder_basic/:identity/assign',
+);
+/** 合同指定点始终锁定；无指定点的已分配订单也只能在当前点内改派。 */
+const lockedAssignmentDeliveryIdentity = computed(() => {
+  return String(props.record.delivery_basic_identity ?? '').trim();
+});
+const disabledKeys = computed(() =>
+  isGasorderAssignmentAction.value && lockedAssignmentDeliveryIdentity.value
+    ? ['delivery_basic_identity']
+    : [],
+);
+const assignmentScopeMessage = computed(() => {
+  if (
+    Number(props.record.order_status) === 16 &&
+    lockedAssignmentDeliveryIdentity.value
+  ) {
+    return '配送合同已指定履约配送点，本次只能从该配送点的在岗且资质有效人员中分配。';
+  }
+  if (lockedAssignmentDeliveryIdentity.value) {
+    return '订单已完成配送点分配，本次仅允许在当前配送点内改派配送人员。';
+  }
+  return '配送合同未指定配送点，请先从合同气站直属的启用配送点中选择，再选择该点配送人员。';
+});
 const actionFields = computed(() =>
  (props.action?.fields ?? []).map((field) =>
    isProductLifecycleAction.value && field.key === 'product_status'
@@ -99,13 +127,52 @@ const ownershipKeys = [
  'user_account_identity',
 ];

-/** 业务动作字段不启用记录页联动，只沿用普通关联搜索。 */
+/** 为订单分配动作保留履约范围，其余业务动作沿用普通关联搜索。 */
 function searchRelation(field: ResourceField, keyword: string) {
+  if (isGasorderAssignmentAction.value) {
+    if (field.key === 'delivery_basic_identity') {
+      relations.searchField(field, keyword, {
+        filters: assignmentDeliveryFilters(),
+      });
+      return;
+    }
+    if (field.key === 'staff_account_identity') {
+      const deliveryIdentity = String(
+        form.delivery_basic_identity ?? '',
+      ).trim();
+      if (!deliveryIdentity) {
+        relations.clear(field.relation);
+        return;
+      }
+      relations.searchField(field, keyword, {
+        filters: assignmentStaffFilters(deliveryIdentity),
+      });
+      return;
+    }
+  }
  relations.searchField(field, keyword);
 }

-/** 选择智能气阀的新归属时清空其余互斥归属，避免提交非法多重归属。 */
+/** 处理订单配送点级联及智能气阀互斥归属，避免提交已经失效的关联值。 */
 function changeRelation(field: ResourceField, value: unknown) {
+  if (
+    isGasorderAssignmentAction.value &&
+    field.key === 'delivery_basic_identity'
+  ) {
+    form.staff_account_identity = undefined;
+    const deliveryIdentity = String(value ?? '').trim();
+    const staffField = actionFields.value.find(
+      (item) => item.key === 'staff_account_identity',
+    );
+    if (!staffField || !deliveryIdentity) {
+      relations.clear('/staff_account');
+      return;
+    }
+    void relations.loadField(staffField, '', {
+      filters: assignmentStaffFilters(deliveryIdentity),
+    });
+    return;
+  }
  if (
    !isOwnershipAction.value ||
    !ownershipKeys.includes(field.key) ||
@@ -119,6 +186,47 @@ function changeRelation(field: ResourceField, value: unknown) {
  }
 }

+/** 将订单履约气站转换为配送点候选接口的精确筛选参数。 */
+function assignmentDeliveryFilters(): Record<string, string> {
+  const gasIdentity = String(props.record.gas_basic_identity ?? '').trim();
+  return gasIdentity ? { gas_basic_identities: gasIdentity } : {};
+}
+
+/** 配送人员必须同时属于订单气站和当前选择的配送点。 */
+function assignmentStaffFilters(deliveryIdentity: string) {
+  const filters: Record<string, string> = {
+    delivery_basic_identities: deliveryIdentity,
+  };
+  const gasIdentity = String(props.record.gas_basic_identity ?? '').trim();
+  if (gasIdentity) filters.gas_basic_identities = gasIdentity;
+  return filters;
+}
+
+/** 按合同和订单快照初始化分配动作，禁止预加载全平台候选。 */
+async function initializeGasorderAssignment() {
+  const deliveryField = actionFields.value.find(
+    (field) => field.key === 'delivery_basic_identity',
+  );
+  const staffField = actionFields.value.find(
+    (field) => field.key === 'staff_account_identity',
+  );
+  if (!deliveryField || !staffField) return;
+  relations.clear('/delivery_basic');
+  relations.clear('/staff_account');
+  const lockedIdentity = lockedAssignmentDeliveryIdentity.value;
+  if (lockedIdentity) {
+    form.delivery_basic_identity = lockedIdentity;
+    await relations.ensure('/delivery_basic', lockedIdentity);
+    await relations.loadField(staffField, '', {
+      filters: assignmentStaffFilters(lockedIdentity),
+    });
+    return;
+  }
+  await relations.loadField(deliveryField, '', {
+    filters: assignmentDeliveryFilters(),
+  });
+}
+
 watch(
  () => [props.visible, props.action?.name] as const,
  async ([visible]) => {
@@ -128,6 +236,10 @@ watch(
        ? props.record[field.key]
        : undefined;
    }
+    if (isGasorderAssignmentAction.value) {
+      await initializeGasorderAssignment();
+      return;
+    }
    await relations.preload(actionFields.value);
    if (props.action.resource.includes('/menu')) {
      try {