优化配送订单联系人受控展示

backend/api/internal/logic/platform/gasorder/gasorder.go

@@ -175,7 +175,27 @@ func getGasorderBasic(ctx *gin.Context) {
 		infra.Response.Error(ctx, err)
 		return
 	}
-	infra.Response.Success(ctx, common.ProtectPreciseLocation(ctx, &models.GasorderBasic{}, response))
+	protected := common.ProtectPreciseLocation(ctx, &models.GasorderBasic{}, response)
+	infra.Response.Success(ctx, restorePlatformGasorderDetailContacts(protected, order))
+}
+
+// restorePlatformGasorderDetailContacts 仅为已通过平台订单菜单鉴权的详情接口恢复联系人快照明文。
+// 参数：value 为完成公共字段保护后的详情响应，order 为当前订单数据库记录。
+// 返回值：恢复联系人姓名和电话、且移除对应脱敏辅助键后的详情响应。
+func restorePlatformGasorderDetailContacts(value any, order models.GasorderBasic) any {
+	response, ok := value.(map[string]any)
+	if !ok {
+		return value
+	}
+	detail, ok := response["order"].(map[string]any)
+	if !ok {
+		return value
+	}
+	detail["contact_name"] = order.ContactName
+	detail["contact_phone"] = order.ContactPhone
+	delete(detail, "contact_name_masked")
+	delete(detail, "contact_phone_masked")
+	return value
 }
 
 func CreateGasorderContract(ctx *gin.Context) {

backend/api/internal/logic/platform/gasorder/gasorder_test.go

@@ -285,3 +285,25 @@ func TestGasorderSensitiveContactsAreMasked(t *testing.T) {
 		}
 	}
 }
+
+// TestPlatformGasorderDetailRestoresContacts 验证平台订单详情受控恢复联系人明文并删除脱敏辅助键。
+func TestPlatformGasorderDetailRestoresContacts(t *testing.T) {
+	value := map[string]any{
+		"order": map[string]any{
+			"contact_name_masked":  "张*",
+			"contact_phone_masked": "138****8000",
+		},
+	}
+	order := models.GasorderBasic{ContactName: "张三", ContactPhone: "13800138000"}
+	restored := restorePlatformGasorderDetailContacts(value, order).(map[string]any)
+	detail := restored["order"].(map[string]any)
+	if detail["contact_name"] != "张三" || detail["contact_phone"] != "13800138000" {
+		t.Fatalf("平台订单详情未恢复联系人明文: %#v", detail)
+	}
+	if _, exists := detail["contact_name_masked"]; exists {
+		t.Fatalf("平台订单详情仍包含联系人脱敏辅助键: %#v", detail)
+	}
+	if _, exists := detail["contact_phone_masked"]; exists {
+		t.Fatalf("平台订单详情仍包含联系电话脱敏辅助键: %#v", detail)
+	}
+}