diff --git a/backend/F9WebAiTest.Api/Controllers/Base/BusinessControllers.cs b/backend/F9WebAiTest.Api/Controllers/Base/BusinessControllers.cs
index 4376d7e..00bc88f 100644
--- a/backend/F9WebAiTest.Api/Controllers/Base/BusinessControllers.cs
+++ b/backend/F9WebAiTest.Api/Controllers/Base/BusinessControllers.cs
@@ -130,6 +130,11 @@ public class JizuChetaiController : ControllerBase
     public async Task<IActionResult> GetPaged([FromQuery] int pageIndex = 1, [FromQuery] int pageSize = 20, [FromQuery] string keyword = "")
         => Ok(ApiResult<PageResult<JizuChetaiDto>>.Ok(await _svc.GetPagedAsync(pageIndex, pageSize, keyword)));
 
+    // 车间下拉（前缫车间）
+    [HttpGet("qianxian-deps")]
+    public async Task<IActionResult> GetQianxianDeps()
+        => Ok(ApiResult<List<DeptOptionDto>>.Ok(await _svc.GetQianxianDepsAsync()));
+
     [HttpPost]
     public async Task<IActionResult> Create([FromBody] JizuChetaiDto dto)
     {
diff --git a/backend/F9WebAiTest.Api/f9_web_ai_test_rbac.db b/backend/F9WebAiTest.Api/f9_web_ai_test_rbac.db
index 57edd45..edf44f2 100644
Binary files a/backend/F9WebAiTest.Api/f9_web_ai_test_rbac.db and b/backend/F9WebAiTest.Api/f9_web_ai_test_rbac.db differ
diff --git a/backend/F9WebAiTest.Application/Dtos/Base/BusinessDtos.cs b/backend/F9WebAiTest.Application/Dtos/Base/BusinessDtos.cs
index d4b0df3..845ff6b 100644
--- a/backend/F9WebAiTest.Application/Dtos/Base/BusinessDtos.cs
+++ b/backend/F9WebAiTest.Application/Dtos/Base/BusinessDtos.cs
@@ -84,3 +84,10 @@ public class JizuChetaiDto
     public int ChetaiStart { get; set; }
     public int ChetaiEnd { get; set; }
 }
+
+// ---- 部门下拉项（机组车台等模块选用车间）----
+public class DeptOptionDto
+{
+    public long Id { get; set; }
+    public string Name { get; set; } = "";
+}
diff --git a/backend/F9WebAiTest.Application/Services/Base/BusinessServices.cs b/backend/F9WebAiTest.Application/Services/Base/BusinessServices.cs
index a42415a..15a5726 100644
--- a/backend/F9WebAiTest.Application/Services/Base/BusinessServices.cs
+++ b/backend/F9WebAiTest.Application/Services/Base/BusinessServices.cs
@@ -4,6 +4,7 @@ using F9WebAiTest.Application.Dtos.Base;
 using F9WebAiTest.Domain.Common;
 using F9WebAiTest.Domain.Entities;
 using F9WebAiTest.Domain.Entities.Base;
+using F9WebAiTest.Domain.Enums.SYS.Departments;
 using SysDept = F9WebAiTest.Domain.Entities.SYS.Departments;
 
 namespace F9WebAiTest.Application.Services.Base;
@@ -251,6 +252,9 @@ public interface IJizuChetaiService
     Task<JizuChetaiDto> CreateAsync(JizuChetaiDto dto);
     Task<JizuChetaiDto> UpdateAsync(long id, JizuChetaiDto dto);
     Task DeleteAsync(long id);
+
+    /// <summary>车间下拉：只取职责类型为「前缫」的部门</summary>
+    Task<List<DeptOptionDto>> GetQianxianDepsAsync();
 }
 
 public class JizuChetaiService : IJizuChetaiService
@@ -296,6 +300,7 @@ public class JizuChetaiService : IJizuChetaiService
 
     public async Task<JizuChetaiDto> CreateAsync(JizuChetaiDto dto)
     {
+        await ValidateAsync(dto, 0);
         var e = new JizuChetai { DepartmentId = dto.DepartmentId, Jizu = dto.Jizu, ChetaiStart = dto.ChetaiStart, ChetaiEnd = dto.ChetaiEnd };
         await _repo.AddAsync(e);
         await _repo.SaveChangesAsync();
@@ -306,12 +311,36 @@ public class JizuChetaiService : IJizuChetaiService
     {
         var e = await _repo.GetByIdAsync(id);
         if (e == null) throw new ServiceException("记录不存在", 404);
+        await ValidateAsync(dto, id);
         e.DepartmentId = dto.DepartmentId; e.Jizu = dto.Jizu; e.ChetaiStart = dto.ChetaiStart; e.ChetaiEnd = dto.ChetaiEnd;
         await _repo.UpdateAsync(e);
         await _repo.SaveChangesAsync();
         return await GetDto(e);
     }
 
+    /// <summary>校验：车间、机组号、车台范围必填且合理，同一车间的机组不可重复</summary>
+    private async Task ValidateAsync(JizuChetaiDto dto, long excludeId)
+    {
+        if (dto.DepartmentId <= 0) throw new ServiceException("请选择车间");
+        if (dto.Jizu <= 0) throw new ServiceException("机组号必须大于 0");
+        if (dto.ChetaiStart <= 0) throw new ServiceException("开始车台号必须大于 0");
+        if (dto.ChetaiEnd < dto.ChetaiStart) throw new ServiceException("结束车台号不能小于开始车台号");
+
+        var all = await _repo.GetAllAsync();
+        if (all.Any(x => x.Id != excludeId && x.DepartmentId == dto.DepartmentId && x.Jizu == dto.Jizu))
+            throw new ServiceException("该车间的此机组已存在，请勿重复配置");
+    }
+
+    public async Task<List<DeptOptionDto>> GetQianxianDepsAsync()
+    {
+        var depts = await _deptRepo.GetAllAsync();
+        return depts
+            .Where(d => d.DutyType == Department_DutyType_Enum.前缫)
+            .OrderBy(d => d.SortOrder).ThenBy(d => d.Id)
+            .Select(d => new DeptOptionDto { Id = d.Id, Name = d.Name })
+            .ToList();
+    }
+
     public async Task DeleteAsync(long id)
     {
         var e = await _repo.GetByIdAsync(id);
diff --git a/backend/F9WebAiTest.Infrastructure/Data/DbSeeder.cs b/backend/F9WebAiTest.Infrastructure/Data/DbSeeder.cs
index 5778f62..a6bcd53 100644
--- a/backend/F9WebAiTest.Infrastructure/Data/DbSeeder.cs
+++ b/backend/F9WebAiTest.Infrastructure/Data/DbSeeder.cs
@@ -68,6 +68,9 @@ public static class DbSeeder
         GongyingshangSeedData.Seed(fsql);
         EmployeeSeedData.Seed(fsql);
 
+        // 6.655 生产模块基础数据（机组车台 + 车间班次，F9 导出数据幂等导入）
+        ProdSeedData.Seed(fsql, snowflake);
+
         // 6.66 基础数据菜单（工种管理、账期管理、注册表、原料庄口、物资目录、往来单位）
         SeedWorkTypeMenus(fsql, snowflake);
         SeedZhangqiMenus(fsql, snowflake);
diff --git a/backend/F9WebAiTest.Infrastructure/Data/ProdSeedData.cs b/backend/F9WebAiTest.Infrastructure/Data/ProdSeedData.cs
new file mode 100644
index 0000000..7278ee8
--- /dev/null
+++ b/backend/F9WebAiTest.Infrastructure/Data/ProdSeedData.cs
@@ -0,0 +1,202 @@
+using System.Reflection;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using FreeSql;
+using F9WebAiTest.Application.Interfaces.SnowflakeID;
+using F9WebAiTest.Domain.Entities.Base;
+using F9WebAiTest.Domain.Entities.Prod;
+using F9WebAiTest.Domain.Enums.SYS.Employees;
+using SysDept = F9WebAiTest.Domain.Entities.SYS.Departments;
+
+namespace F9WebAiTest.Infrastructure.Data;
+
+/// <summary>
+/// 生产模块基础数据种子（来源于 F9 系统导出）：
+///   1) biz_prod_qs_jzct —— 机组车台
+///   2) biz_prod_qs_cjbc —— 车间班次
+/// 幂等：按「车间 + 机组」/「车间 + 班次」匹配，存在则校正，不存在则新增；已删除的数据不导入。
+/// </summary>
+public static class ProdSeedData
+{
+    private const string JzctResource = "F9WebAiTest.Infrastructure.Data.SeedData.biz_prod_qs_jzct.json";
+    private const string CjbcResource = "F9WebAiTest.Infrastructure.Data.SeedData.biz_prod_qs_cjbc.json";
+
+    private static readonly JsonSerializerOptions JsonOpts = new()
+    {
+        PropertyNameCaseInsensitive = true,
+        NumberHandling = JsonNumberHandling.AllowReadingFromString
+    };
+
+    public static void Seed(IFreeSql fsql, ISnowflakeIdGenerator snowflake)
+    {
+        SeedJizuChetai(fsql);
+        SeedChejianBanci(fsql);
+    }
+
+    // ==================== 机组车台 ====================
+    private static void SeedJizuChetai(IFreeSql fsql)
+    {
+        try
+        {
+            var items = Load<JzctItem>(JzctResource);
+            if (items.Count == 0) return;
+
+            var deptMap = BuildDeptMap(fsql);
+            var existing = fsql.Select<JizuChetai>().ToList()
+                .GroupBy(x => (x.DepartmentId, x.Jizu))
+                .ToDictionary(g => g.Key, g => g.First());
+
+            int added = 0, updated = 0, skipped = 0;
+            var unmappedDeps = new HashSet<long>();
+
+            foreach (var item in items)
+            {
+                if (!string.IsNullOrWhiteSpace(item.DeletedAt)) { skipped++; continue; }
+
+                if (!deptMap.TryGetValue(item.DepId, out var deptId))
+                {
+                    unmappedDeps.Add(item.DepId);
+                    skipped++;
+                    continue;
+                }
+
+                var key = (deptId, item.Jizu);
+                if (existing.TryGetValue(key, out var e))
+                {
+                    if (e.ChetaiStart != item.ChetaiStart || e.ChetaiEnd != item.ChetaiEnd)
+                    {
+                        e.ChetaiStart = item.ChetaiStart;
+                        e.ChetaiEnd = item.ChetaiEnd;
+                        fsql.Update<JizuChetai>().SetSource(e).ExecuteAffrows();
+                        updated++;
+                    }
+                }
+                else
+                {
+                    fsql.Insert(new JizuChetai
+                    {
+                        DepartmentId = deptId,
+                        Jizu = item.Jizu,
+                        ChetaiStart = item.ChetaiStart,
+                        ChetaiEnd = item.ChetaiEnd
+                    }).ExecuteAffrows();
+                    added++;
+                }
+            }
+
+            Console.WriteLine($"[ProdSeed] 机组车台：来源 {items.Count} 条，新增 {added} 条，更新 {updated} 条，跳过（已删除/无法映射）{skipped} 条");
+            if (unmappedDeps.Count > 0)
+                Console.WriteLine($"[ProdSeed] 提示：以下 F9 部门 Id 未匹配到本系统部门，已跳过 -> {string.Join(", ", unmappedDeps)}");
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"[ProdSeed] 机组车台导入跳过：{ex.Message}");
+        }
+    }
+
+    // ==================== 车间班次 ====================
+    private static void SeedChejianBanci(IFreeSql fsql)
+    {
+        try
+        {
+            var items = Load<CjbcItem>(CjbcResource);
+            if (items.Count == 0) return;
+
+            var deptMap = BuildDeptMap(fsql);
+            var existing = fsql.Select<ChejianBanci>().ToList()
+                .GroupBy(x => (x.DeptId, x.Banci))
+                .ToDictionary(g => g.Key, g => g.First());
+
+            int added = 0, updated = 0, skipped = 0;
+            var unmappedDeps = new HashSet<long>();
+
+            foreach (var item in items)
+            {
+                if (!string.IsNullOrWhiteSpace(item.DeletedAt)) { skipped++; continue; }
+
+                if (!deptMap.TryGetValue(item.DepId, out var deptId))
+                {
+                    unmappedDeps.Add(item.DepId);
+                    skipped++;
+                    continue;
+                }
+
+                var banci = (Prod_Banci_Enum)item.Banci;
+                var key = (deptId, banci);
+                if (existing.TryGetValue(key, out var e))
+                {
+                    if (Math.Abs(e.KaoqinDayhours - item.KaoqinDayhours) > 0.001)
+                    {
+                        e.KaoqinDayhours = item.KaoqinDayhours;
+                        fsql.Update<ChejianBanci>().SetSource(e).ExecuteAffrows();
+                        updated++;
+                    }
+                }
+                else
+                {
+                    fsql.Insert(new ChejianBanci
+                    {
+                        DeptId = deptId,
+                        Banci = banci,
+                        KaoqinDayhours = item.KaoqinDayhours
+                    }).ExecuteAffrows();
+                    added++;
+                }
+            }
+
+            Console.WriteLine($"[ProdSeed] 车间班次：来源 {items.Count} 条，新增 {added} 条，更新 {updated} 条，跳过（已删除/无法映射）{skipped} 条");
+            if (unmappedDeps.Count > 0)
+                Console.WriteLine($"[ProdSeed] 提示：以下 F9 部门 Id 未匹配到本系统部门，已跳过 -> {string.Join(", ", unmappedDeps)}");
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"[ProdSeed] 车间班次导入跳过：{ex.Message}");
+        }
+    }
+
+    // ==================== 公共 ====================
+
+    /// <summary>建立 F9 部门 Id → 本系统部门 Id 的映射（以部门名称为桥梁）</summary>
+    private static Dictionary<long, long> BuildDeptMap(IFreeSql fsql)
+    {
+        var f9NameMap = BusinessSeedData.DeptData.ToDictionary(x => x.Id, x => x.Name);
+        var localNameMap = fsql.Select<SysDept.Department>().ToList()
+            .GroupBy(d => d.Name)
+            .ToDictionary(g => g.Key, g => g.First().Id);
+
+        var map = new Dictionary<long, long>();
+        foreach (var (f9Id, name) in f9NameMap)
+        {
+            if (localNameMap.TryGetValue(name, out var localId)) map[f9Id] = localId;
+        }
+        return map;
+    }
+
+    private static List<T> Load<T>(string resourceName)
+    {
+        var asm = Assembly.GetExecutingAssembly();
+        using var stream = asm.GetManifestResourceStream(resourceName);
+        if (stream == null) return new List<T>();
+        return JsonSerializer.Deserialize<List<T>>(stream, JsonOpts) ?? new List<T>();
+    }
+
+    // ---- 数据项 ----
+    private class JzctItem
+    {
+        [JsonPropertyName("id")] public long Id { get; set; }
+        [JsonPropertyName("deleted_at")] public string? DeletedAt { get; set; }
+        [JsonPropertyName("dep_id")] public long DepId { get; set; }
+        [JsonPropertyName("jizu")] public int Jizu { get; set; }
+        [JsonPropertyName("chetai_start")] public int ChetaiStart { get; set; }
+        [JsonPropertyName("chetai_end")] public int ChetaiEnd { get; set; }
+    }
+
+    private class CjbcItem
+    {
+        [JsonPropertyName("id")] public long Id { get; set; }
+        [JsonPropertyName("deleted_at")] public string? DeletedAt { get; set; }
+        [JsonPropertyName("dep_id")] public long DepId { get; set; }
+        [JsonPropertyName("banci")] public int Banci { get; set; }
+        [JsonPropertyName("kaoqin_dayhours")] public double KaoqinDayhours { get; set; }
+    }
+}
diff --git a/backend/F9WebAiTest.Infrastructure/Data/SeedData/biz_prod_qs_cjbc.json b/backend/F9WebAiTest.Infrastructure/Data/SeedData/biz_prod_qs_cjbc.json
new file mode 100644
index 0000000..76f03d8
--- /dev/null
+++ b/backend/F9WebAiTest.Infrastructure/Data/SeedData/biz_prod_qs_cjbc.json
@@ -0,0 +1,51 @@
+[
+    {
+        "id":  18269488810037248,
+        "deleted_at":  "",
+        "dep_id":  16043931070369792,
+        "banci":  1,
+        "kaoqin_dayhours":  9
+    },
+    {
+        "id":  18500791564242944,
+        "deleted_at":  "10/12/2025 13:05:07.557",
+        "dep_id":  16043931070369792,
+        "banci":  2,
+        "kaoqin_dayhours":  6
+    },
+    {
+        "id":  20744935502254080,
+        "deleted_at":  "",
+        "dep_id":  16047387197837312,
+        "banci":  1,
+        "kaoqin_dayhours":  9
+    },
+    {
+        "id":  25443995760988160,
+        "deleted_at":  "",
+        "dep_id":  22308600831545344,
+        "banci":  1,
+        "kaoqin_dayhours":  9
+    },
+    {
+        "id":  25444063712907264,
+        "deleted_at":  "",
+        "dep_id":  22308683820044288,
+        "banci":  1,
+        "kaoqin_dayhours":  9
+    },
+    {
+        "id":  25444106268315648,
+        "deleted_at":  "",
+        "dep_id":  22308683820044288,
+        "banci":  2,
+        "kaoqin_dayhours":  9
+    },
+    {
+        "id":  35745732161966080,
+        "deleted_at":  "",
+        "dep_id":  22308600831545344,
+        "banci":  2,
+        "kaoqin_dayhours":  9
+    }
+]
diff --git a/backend/F9WebAiTest.Infrastructure/Data/SeedData/biz_prod_qs_jzct.json b/backend/F9WebAiTest.Infrastructure/Data/SeedData/biz_prod_qs_jzct.json
new file mode 100644
index 0000000..7dbbf0f
--- /dev/null
+++ b/backend/F9WebAiTest.Infrastructure/Data/SeedData/biz_prod_qs_jzct.json
@@ -0,0 +1,422 @@
+[
+  {
+    "id": 16003469039112192,
+    "created_by": null,
+    "created_at": "14/11/2025 11:52:04.367",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "14/11/2025 11:53:55.33",
+    "dep_id": 101122,
+    "jizu": 23424,
+    "chetai_start": 324,
+    "chetai_end": 2342
+  },
+  {
+    "id": 16047842267238400,
+    "created_by": null,
+    "created_at": "14/11/2025 14:48:23.753",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "14/11/2025 15:26:50.25",
+    "dep_id": 106,
+    "jizu": 111,
+    "chetai_start": 111,
+    "chetai_end": 118
+  },
+  {
+    "id": 16047909204135936,
+    "created_by": null,
+    "created_at": "14/11/2025 14:48:39.71",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "14/11/2025 14:48:48.147",
+    "dep_id": 107,
+    "jizu": 111,
+    "chetai_start": 119,
+    "chetai_end": 125
+  },
+  {
+    "id": 16054811803783168,
+    "created_by": null,
+    "created_at": "14/11/2025 15:16:05.42",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "14/11/2025 15:26:47.48",
+    "dep_id": 107,
+    "jizu": 100,
+    "chetai_start": 100,
+    "chetai_end": 110
+  },
+  {
+    "id": 17090359817408512,
+    "created_by": null,
+    "created_at": "17/11/2025 11:50:59.307",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "20/11/2025 17:47:04.083",
+    "dep_id": 16047387197837312,
+    "jizu": 7,
+    "chetai_start": 3,
+    "chetai_end": 6
+  },
+  {
+    "id": 17124677390438400,
+    "created_by": null,
+    "created_at": "17/11/2025 14:07:21.253",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "17/11/2025 15:44:43.493",
+    "dep_id": 16043931070369792,
+    "jizu": 1,
+    "chetai_start": 1,
+    "chetai_end": 3
+  },
+  {
+    "id": 17149134003769344,
+    "created_by": null,
+    "created_at": "17/11/2025 15:44:32.167",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "20/11/2025 17:47:08.097",
+    "dep_id": 16043931070369792,
+    "jizu": 100,
+    "chetai_start": 5,
+    "chetai_end": 11
+  },
+  {
+    "id": 17895860616564736,
+    "created_by": null,
+    "created_at": "19/11/2025 17:11:45.693",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "20/11/2025 17:47:05.973",
+    "dep_id": 16047387197837312,
+    "jizu": 1,
+    "chetai_start": 1,
+    "chetai_end": 18
+  },
+  {
+    "id": 18267185730293760,
+    "created_by": null,
+    "created_at": "20/11/2025 17:47:16.487",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16043931070369792,
+    "jizu": 1,
+    "chetai_start": 1,
+    "chetai_end": 20
+  },
+  {
+    "id": 18267223122513920,
+    "created_by": null,
+    "created_at": "20/11/2025 17:47:25.383",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16043931070369792,
+    "jizu": 2,
+    "chetai_start": 21,
+    "chetai_end": 40
+  },
+  {
+    "id": 18267258883149824,
+    "created_by": null,
+    "created_at": "20/11/2025 17:47:33.907",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16043931070369792,
+    "jizu": 3,
+    "chetai_start": 41,
+    "chetai_end": 60
+  },
+  {
+    "id": 18267293058338816,
+    "created_by": null,
+    "created_at": "20/11/2025 17:47:42.057",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16043931070369792,
+    "jizu": 4,
+    "chetai_start": 61,
+    "chetai_end": 80
+  },
+  {
+    "id": 18267333134913536,
+    "created_by": null,
+    "created_at": "20/11/2025 17:47:51.61",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16043931070369792,
+    "jizu": 5,
+    "chetai_start": 81,
+    "chetai_end": 100
+  },
+  {
+    "id": 18267372687200256,
+    "created_by": null,
+    "created_at": "20/11/2025 17:48:01.04",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16043931070369792,
+    "jizu": 6,
+    "chetai_start": 101,
+    "chetai_end": 120
+  },
+  {
+    "id": 18267414189838336,
+    "created_by": null,
+    "created_at": "20/11/2025 17:48:10.937",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16047387197837312,
+    "jizu": 1,
+    "chetai_start": 1,
+    "chetai_end": 20
+  },
+  {
+    "id": 18267443470274560,
+    "created_by": null,
+    "created_at": "20/11/2025 17:48:17.917",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16047387197837312,
+    "jizu": 2,
+    "chetai_start": 21,
+    "chetai_end": 40
+  },
+  {
+    "id": 18267488391270400,
+    "created_by": null,
+    "created_at": "20/11/2025 17:48:28.627",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16047387197837312,
+    "jizu": 3,
+    "chetai_start": 41,
+    "chetai_end": 60
+  },
+  {
+    "id": 18267530309144576,
+    "created_by": null,
+    "created_at": "20/11/2025 17:48:38.62",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16047387197837312,
+    "jizu": 4,
+    "chetai_start": 61,
+    "chetai_end": 80
+  },
+  {
+    "id": 18267562336849920,
+    "created_by": null,
+    "created_at": "20/11/2025 17:48:46.257",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16047387197837312,
+    "jizu": 5,
+    "chetai_start": 81,
+    "chetai_end": 100
+  },
+  {
+    "id": 18267593483751424,
+    "created_by": null,
+    "created_at": "20/11/2025 17:48:53.683",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 16047387197837312,
+    "jizu": 6,
+    "chetai_start": 101,
+    "chetai_end": 120
+  },
+  {
+    "id": 18500840679542784,
+    "created_by": null,
+    "created_at": "21/11/2025 09:15:44.15",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "24/11/2025 14:30:02.643",
+    "dep_id": 16043931070369792,
+    "jizu": 1,
+    "chetai_start": 1,
+    "chetai_end": 100
+  },
+  {
+    "id": 20436938137800704,
+    "created_by": null,
+    "created_at": "26/11/2025 17:29:05.753",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "10/12/2025 13:06:18.217",
+    "dep_id": 16047387197837312,
+    "jizu": 7,
+    "chetai_start": 121,
+    "chetai_end": 140
+  },
+  {
+    "id": 25444260044083200,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:06:24.337",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308600831545344,
+    "jizu": 1,
+    "chetai_start": 1,
+    "chetai_end": 20
+  },
+  {
+    "id": 25444289462931456,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:06:31.34",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308600831545344,
+    "jizu": 2,
+    "chetai_start": 21,
+    "chetai_end": 40
+  },
+  {
+    "id": 25444329623392256,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:06:40.917",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308600831545344,
+    "jizu": 3,
+    "chetai_start": 41,
+    "chetai_end": 60
+  },
+  {
+    "id": 25444371641929728,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:06:50.933",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308600831545344,
+    "jizu": 4,
+    "chetai_start": 61,
+    "chetai_end": 80
+  },
+  {
+    "id": 25444402046439424,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:06:58.183",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308600831545344,
+    "jizu": 5,
+    "chetai_start": 81,
+    "chetai_end": 100
+  },
+  {
+    "id": 25444430567706624,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:07:04.983",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308600831545344,
+    "jizu": 6,
+    "chetai_start": 101,
+    "chetai_end": 120
+  },
+  {
+    "id": 25444457453195264,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:07:11.393",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308683820044288,
+    "jizu": 1,
+    "chetai_start": 1,
+    "chetai_end": 20
+  },
+  {
+    "id": 25444480718999552,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:07:16.94",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308683820044288,
+    "jizu": 2,
+    "chetai_start": 21,
+    "chetai_end": 40
+  },
+  {
+    "id": 25444507617071104,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:07:23.353",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308683820044288,
+    "jizu": 3,
+    "chetai_start": 41,
+    "chetai_end": 60
+  },
+  {
+    "id": 25444531084201984,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:07:28.947",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308683820044288,
+    "jizu": 4,
+    "chetai_start": 61,
+    "chetai_end": 80
+  },
+  {
+    "id": 25444554995929088,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:07:34.65",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308683820044288,
+    "jizu": 5,
+    "chetai_start": 81,
+    "chetai_end": 100
+  },
+  {
+    "id": 25444577833914368,
+    "created_by": "余华",
+    "created_at": "10/12/2025 13:07:40.093",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": null,
+    "dep_id": 22308683820044288,
+    "jizu": 6,
+    "chetai_start": 101,
+    "chetai_end": 120
+  },
+  {
+    "id": 37410963145625600,
+    "created_by": "余华",
+    "created_at": "12/1/2026 13:37:48.69",
+    "update_by": null,
+    "updated_at": "1/1/1970 00:00:00",
+    "deleted_at": "13/2/2026 13:59:24.617",
+    "dep_id": 22308683820044288,
+    "jizu": -1,
+    "chetai_start": 0,
+    "chetai_end": 0
+  }
+]
\ No newline at end of file
diff --git a/web/src/views/base/jizuchetai/index.vue b/web/src/views/base/jizuchetai/index.vue
index 7035bb7..01c6557 100644
--- a/web/src/views/base/jizuchetai/index.vue
+++ b/web/src/views/base/jizuchetai/index.vue
@@ -1,61 +1,103 @@
 <script setup>
 import { ref, reactive, onMounted } from 'vue';
 import request from '../../../utils/request';
-import { buildDeptTree } from '../../../utils/dept';
 import { ElMessage, ElMessageBox } from 'element-plus';
 
 const list = ref([]);
 const total = ref(0);
 const loading = ref(false);
-const deptTree = ref([]);
 const query = reactive({ pageIndex: 1, pageSize: 20, keyword: '' });
 
+// 车间下拉：只取职责类型为「前缫」的部门（后端接口）
+const deptOptions = ref([]);
+
 const dialogVisible = ref(false);
 const dialogTitle = ref('新增机组车台');
 const isEdit = ref(false);
 const editId = ref(null);
-const form = reactive({ departmentId: null, jizu: 0, chetaiStart: 0, chetaiEnd: 0 });
+const form = reactive({ departmentId: 0, jizu: 0, chetaiStart: 0, chetaiEnd: 0 });
 
 async function load() {
   loading.value = true;
   try {
     const res = await request.get('/jizuchetai', { params: query });
-    list.value = res.data.items;
-    total.value = res.data.total;
+    list.value = res.data.items || [];
+    total.value = res.data.total || 0;
   } finally {
     loading.value = false;
   }
 }
 
 async function loadDepts() {
-  const res = await request.get('/sys/department');
-  deptTree.value = buildDeptTree(res.data);
+  try {
+    const res = await request.get('/jizuchetai/qianxian-deps');
+    deptOptions.value = res.data || [];
+  } catch (e) {
+    deptOptions.value = [];
+  }
+}
+
+// 分页组件挂载时会触发一次 current-change：页码未变化时忽略，避免首次打开重复请求
+function handlePageChange(p) {
+  if (p === query.pageIndex) return;
+  query.pageIndex = p;
+  load();
+}
+
+function handleSearch() {
+  query.pageIndex = 1;
+  load();
 }
 
 function openCreate() {
   isEdit.value = false;
   dialogTitle.value = '新增机组车台';
-  Object.assign(form, { departmentId: null, jizu: 0, chetaiStart: 0, chetaiEnd: 0 });
+  Object.assign(form, {
+    departmentId: Number(deptOptions.value[0]?.id) || 0,
+    jizu: 0,
+    chetaiStart: 0,
+    chetaiEnd: 0
+  });
   dialogVisible.value = true;
 }
 
 function openEdit(row) {
   isEdit.value = true;
   editId.value = row.id;
-  dialogTitle.value = '编辑机组车台';
-  Object.assign(form, { departmentId: row.departmentId, jizu: row.jizu, chetaiStart: row.chetaiStart, chetaiEnd: row.chetaiEnd });
+  dialogTitle.value = '修改机组车台';
+  Object.assign(form, {
+    departmentId: Number(row.departmentId),
+    jizu: Number(row.jizu),
+    chetaiStart: Number(row.chetaiStart),
+    chetaiEnd: Number(row.chetaiEnd)
+  });
   dialogVisible.value = true;
 }
 
 async function save() {
-  if (!form.departmentId) { ElMessage.warning('请选择车间'); return; }
+  if (!form.departmentId) {
+    ElMessage.warning('请选择车间');
+    return;
+  }
+  if (!form.jizu || form.jizu <= 0) {
+    ElMessage.warning('机组号必须大于 0');
+    return;
+  }
+  if (!form.chetaiStart || form.chetaiStart <= 0) {
+    ElMessage.warning('开始车台号必须大于 0');
+    return;
+  }
+  if (form.chetaiEnd < form.chetaiStart) {
+    ElMessage.warning('结束车台号不能小于开始车台号');
+    return;
+  }
   try {
     if (isEdit.value) {
       await request.put(`/jizuchetai/${editId.value}`, form);
-      ElMessage.success('更新成功');
+      ElMessage.success('修改成功');
     } else {
       await request.post('/jizuchetai', form);
-      ElMessage.success('创建成功');
+      ElMessage.success('新增成功');
     }
     dialogVisible.value = false;
     load();
@@ -63,7 +105,7 @@ async function save() {
 }
 
 async function del(row) {
-  await ElMessageBox.confirm(`确定删除机组「${row.jizu}」吗？`, '提示', { type: 'warning' });
+  await ElMessageBox.confirm(`确定删除「${row.departmentName} · 机组${row.jizu}」吗？`, '提示', { type: 'warning' });
   try {
     await request.delete(`/jizuchetai/${row.id}`);
     ElMessage.success('删除成功');
@@ -71,13 +113,10 @@ async function del(row) {
   } catch (e) {}
 }
 
-function handlePageChange(p) {
-  // 分页组件挂载时会触发一次 current-change，页码未变化时忽略，避免首次打开重复请求
-  if (p === query.pageIndex) return;
-  query.pageIndex = p;
+onMounted(() => {
+  loadDepts();
   load();
-}
-onMounted(() => { load(); loadDepts(); });
+});
 </script>
 
 <template>
@@ -90,40 +129,55 @@ onMounted(() => { load(); loadDepts(); });
     </template>
 
     <div class="search-bar">
-      <el-input v-model="query.keyword" placeholder="车间/机组号" clearable style="width: 200px" @keyup.enter="query.pageIndex=1;load()" />
-      <el-button type="primary" @click="query.pageIndex=1;load()">搜索</el-button>
+      <el-input
+        v-model="query.keyword"
+        placeholder="车间 / 机组号"
+        clearable
+        style="width: 220px"
+        @keyup.enter="handleSearch"
+      />
+      <el-button type="primary" @click="handleSearch">查询</el-button>
     </div>
 
-    <el-table v-loading="loading" :data="list" border stripe>
+    <el-table v-loading="loading" :data="list" row-key="id" border stripe>
+      <el-table-column type="index" label="序号" width="70" align="center" />
       <el-table-column prop="departmentName" label="车间" min-width="200" />
       <el-table-column prop="jizu" label="机组号" width="120" />
-      <el-table-column prop="chetaiStart" label="开始车台号" width="120" />
-      <el-table-column prop="chetaiEnd" label="结束车台号" width="120" />
-      <el-table-column label="操作" width="140" fixed="right">
+      <el-table-column prop="chetaiStart" label="开始车台号" width="130" />
+      <el-table-column prop="chetaiEnd" label="结束车台号" width="130" />
+      <el-table-column label="操作" width="150" fixed="right">
         <template #default="{ row }">
-          <el-button size="small" type="primary" @click="openEdit(row)">编辑</el-button>
-          <el-button size="small" type="danger" @click="del(row)">删除</el-button>
+          <el-button size="small" type="primary" link @click="openEdit(row)">编辑</el-button>
+          <el-button size="small" type="danger" link @click="del(row)">删除</el-button>
         </template>
       </el-table-column>
     </el-table>
 
-    <el-pagination class="pagination" :current-page="query.pageIndex" :page-size="query.pageSize" :total="total" layout="total, prev, pager, next" @current-change="handlePageChange" />
+    <el-pagination
+      class="pagination"
+      :current-page="query.pageIndex"
+      :page-size="query.pageSize"
+      :total="total"
+      layout="total, prev, pager, next"
+      @current-change="handlePageChange"
+    />
 
-    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="480px">
-      <el-form :model="form" label-width="100px">
-        <el-form-item label="车间">
-          <el-tree-select
-            v-model="form.departmentId"
-            :data="deptTree"
-            :props="{ label: 'name', value: 'id', children: 'children' }"
-            check-strictly
-            placeholder="选择车间"
-            style="width: 100%"
-          />
+    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="520px">
+      <el-form :model="form" label-width="110px">
+        <el-form-item label="车间" required>
+          <el-select v-model="form.departmentId" placeholder="请选择车间" style="width: 100%">
+            <el-option v-for="d in deptOptions" :key="d.id" :label="d.name" :value="Number(d.id)" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="机组号" required>
+          <el-input-number v-model="form.jizu" :min="1" :precision="0" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="开始车台号" required>
+          <el-input-number v-model="form.chetaiStart" :min="1" :precision="0" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="结束车台号" required>
+          <el-input-number v-model="form.chetaiEnd" :min="1" :precision="0" style="width: 100%" />
         </el-form-item>
-        <el-form-item label="机组号"><el-input-number v-model="form.jizu" :min="0" /></el-form-item>
-        <el-form-item label="开始车台号"><el-input-number v-model="form.chetaiStart" :min="0" /></el-form-item>
-        <el-form-item label="结束车台号"><el-input-number v-model="form.chetaiEnd" :min="0" /></el-form-item>
       </el-form>
       <template #footer>
         <el-button @click="dialogVisible = false">取消</el-button>
@@ -135,6 +189,6 @@ onMounted(() => { load(); loadDepts(); });
 
 <style scoped>
 .card-header { display: flex; justify-content: space-between; align-items: center; }
-.search-bar { display: flex; gap: 12px; margin-bottom: 16px; }
+.search-bar { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
 .pagination { margin-top: 16px; justify-content: flex-end; }
 </style>