diff --git a/frontend/src/views/collect-address/CollectAddressListPage.vue b/frontend/src/views/collect-address/CollectAddressListPage.vue
index 3a00d00..8f909f6 100644
--- a/frontend/src/views/collect-address/CollectAddressListPage.vue
+++ b/frontend/src/views/collect-address/CollectAddressListPage.vue
@@ -1,11 +1,17 @@
 <template>
   <div>
-    <div class="mb-16"><el-button type="primary" @click="handleAdd">+ 新增地址</el-button></div>
+    <div class="mb-16">
+      <el-button type="primary" @click="handleAdd">+ 新增地址</el-button>
+      <el-button v-if="selectedRows.length" size="default" @click="batchToggle(1)">批量启用({{ selectedRows.length }})</el-button>
+      <el-button v-if="selectedRows.length" size="default" @click="batchToggle(0)">批量停用({{ selectedRows.length }})</el-button>
+      <el-button v-if="selectedRows.length" size="default" type="danger" @click="handleBatchDelete">批量删除({{ selectedRows.length }})</el-button>
+    </div>
     <el-form :inline="true" class="mb-16">
       <el-form-item label="品牌"><el-select v-model="query.brandId" clearable><el-option v-for="b in brandList" :key="b.id" :label="b.brandName" :value="b.id"/></el-select></el-form-item>
       <el-form-item><el-button type="primary" @click="loadData">查询</el-button><el-button @click="resetQuery">重置</el-button></el-form-item>
     </el-form>
-    <el-table :data="tableData" border stripe v-loading="loading">
+    <el-table :data="tableData" border stripe v-loading="loading" @selection-change="(rows: CollectAddress[]) => selectedRows = rows">
+      <el-table-column type="selection" width="50" fixed="left" align="center" />
       <el-table-column prop="name" label="名称"><template #default="{row}"><el-link type="primary" @click="goDetail(row.id)">{{row.name}}</el-link></template></el-table-column>
       <el-table-column prop="url" label="URL" min-width="200" show-overflow-tooltip/>
       <el-table-column prop="brandName" label="品牌" align="center"/>
@@ -67,7 +73,7 @@ import request from '@/utils/request'
 import {useMockMode} from '@/composables/useMockMode'
 import type { ApiResponse, Brand, CollectAddress } from '@/types'
 const router=useRouter();const{isMock}=useMockMode()
-const loading=ref(false);const tableData=ref<CollectAddress[]>([]);const brandList=ref<Brand[]>([])
+const loading=ref(false);const tableData=ref<CollectAddress[]>([]);const brandList=ref<Brand[]>([]);const selectedRows=ref<CollectAddress[]>([])
 const dialogVisible=ref(false);const submitting=ref(false);const editingId=ref<number|null>(null)
 const query=reactive({brandId:undefined as number|undefined})
 const form=reactive({name:'',url:'',brandId:undefined as number|undefined,collectInterval:30,machineIds:[] as number[]})
@@ -133,6 +139,22 @@ async function handleDelete(row:any){
 }
 async function loadDrops(){const r:any=await request.get('/admin/brand');brandList.value=r.data?.items||[]}
 
+async function batchToggle(isEnabled:number){
+  await ElMessageBox.confirm('确定对选中的'+selectedRows.value.length+'项操作？','提示',{type:'warning'})
+  for(const row of selectedRows.value){
+    if((isEnabled===1&&!row.isEnabled)||(isEnabled===0&&row.isEnabled)){
+      await request.put(`/admin/collect-address/${row.id}/toggle`)
+    }
+  }
+  ElMessage.success('操作成功');loadData()
+}
+
+async function handleBatchDelete(){
+  await ElMessageBox.confirm('确定删除选中的'+selectedRows.value.length+'个采集地址？此操作不可恢复。','提示',{type:'warning'})
+  await request.post('/admin/collect-address/batch-delete',{ids:selectedRows.value.map((r:any)=>r.id)})
+  ElMessage.success('批量删除成功');loadData()
+}
+
 /** 机床状态色点 */
 function dotStyle(m: TransferMachine): Record<string, string> {
   const color = !m.isEnabled ? '#f56c6c' : m.isOnline ? '#67c23a' : '#c0c4cc'
diff --git a/frontend/src/views/machine/MachineListPage.vue b/frontend/src/views/machine/MachineListPage.vue
index b6f2b18..766560b 100644
--- a/frontend/src/views/machine/MachineListPage.vue
+++ b/frontend/src/views/machine/MachineListPage.vue
@@ -6,6 +6,7 @@
       <el-button type="success" @click="handleExport">导出</el-button>
       <el-button v-if="selectedRows.length" size="default" @click="batchToggle(0)" :disabled="!selectedRows.some(r => r.isEnabled)">批量停用({{ selectedRows.length }})</el-button>
       <el-button v-if="selectedRows.length" size="default" type="primary" @click="batchToggle(1)" :disabled="!selectedRows.some(r => !r.isEnabled)">批量启用({{ selectedRows.length }})</el-button>
+      <el-button v-if="selectedRows.length" size="default" type="danger" @click="handleBatchDelete">批量删除({{ selectedRows.length }})</el-button>
     </div>
 
     <el-form :inline="true" class="mb-16">
@@ -268,6 +269,13 @@ async function batchToggle(isEnabled: number) {
   loadData()
 }
 
+async function handleBatchDelete() {
+  await ElMessageBox.confirm(`确定删除选中的${selectedRows.value.length}台机床？此操作不可恢复。`, '提示', { type: 'warning' })
+  await request.post('/admin/machine/batch-delete', { ids: selectedRows.value.map((r: Machine) => r.id) })
+  ElMessage.success('批量删除成功')
+  loadData()
+}
+
 async function handleExport() {
   const baseURL = (request as any).defaults?.baseURL || ''
   const qs = new URLSearchParams(query as any).toString()
diff --git a/frontend/src/views/worker/WorkerListPage.vue b/frontend/src/views/worker/WorkerListPage.vue
index aea5c78..d03bad7 100644
--- a/frontend/src/views/worker/WorkerListPage.vue
+++ b/frontend/src/views/worker/WorkerListPage.vue
@@ -4,13 +4,14 @@
       <el-button type="primary" @click="handleAdd">+ 新增工人</el-button>
       <el-button v-if="selectedRows.length" size="default" @click="batchStatus(1)">批量启用({{ selectedRows.length }})</el-button>
       <el-button v-if="selectedRows.length" size="default" @click="batchStatus(0)">批量停用({{ selectedRows.length }})</el-button>
+      <el-button v-if="selectedRows.length" size="default" type="danger" @click="handleBatchDelete">批量删除({{ selectedRows.length }})</el-button>
     </div>
     <el-form :inline="true" class="mb-16">
       <el-form-item label="状态"><el-select v-model="query.isEnabled" clearable><el-option label="启用" :value="1"/><el-option label="停用" :value="0"/></el-select></el-form-item>
       <el-form-item><el-input v-model="query.keyword" placeholder="工号/姓名" clearable/></el-form-item>
       <el-form-item><el-button type="primary" @click="loadData">查询</el-button><el-button @click="resetQuery">重置</el-button></el-form-item>
     </el-form>
-    <el-table :data="tableData" border stripe v-loading="loading">
+    <el-table :data="tableData" border stripe v-loading="loading" @selection-change="(rows: Worker[]) => selectedRows = rows">
       <el-table-column type="selection" width="50"/>
       <el-table-column prop="code" label="工号"/>
       <el-table-column prop="name" label="姓名"><template #default="{row}"><el-link type="primary" @click="goDetail(row.id)">{{row.name}}</el-link></template></el-table-column>
@@ -146,6 +147,7 @@ async function loadTransferData(workerId?: number){
 async function handleSubmit(){submitting.value=true;try{const ok = await (workerForm.value?.validate ? new Promise<boolean>((resolve)=>workerForm.value!.validate((valid:boolean)=>resolve(valid))) : Promise.resolve(true)); if(!ok){return} await request[editingId.value?'put':'post'](editingId.value?`/admin/worker/${editingId.value}`:'/admin/worker',{...form});ElMessage.success('保存成功');dialogVisible.value=false;loadData()}finally{submitting.value=false}}
 async function handleDelete(row:any){await ElMessageBox.confirm('确定删除【'+row.name+'】？此操作不可恢复。','提示',{type:'warning'});await request.delete(`/admin/worker/${row.id}`);ElMessage.success('已删除');loadData()}
 async function batchStatus(isEnabled:number){await ElMessageBox.confirm('确定对选中的'+selectedRows.value.length+'项操作？','提示',{type:'warning'});for(const id of selectedRows.value.map((r:any)=>r.id)){await request.put(`/admin/worker/${id}/toggle`,{isEnabled})};ElMessage.success('操作成功');loadData()}
+async function handleBatchDelete(){await ElMessageBox.confirm('确定删除选中的'+selectedRows.value.length+'个员工？此操作不可恢复。','提示',{type:'warning'});await request.post('/admin/worker/batch-delete',{ids:selectedRows.value.map((r:any)=>r.id)});ElMessage.success('批量删除成功');loadData()}
 function handlePageChange(page:number){pagination.value.currentPage=page;loadData()}
 function handleSizeChange(size:number){pagination.value.pageSize=size;pagination.value.currentPage=1;loadData()}
 /** 根据机床在线/启用状态返回色点内联样式 */
diff --git a/src/CncCollector/scripts/install.ps1 b/src/CncCollector/scripts/install.ps1
new file mode 100644
index 0000000..1cc077f
--- /dev/null
+++ b/src/CncCollector/scripts/install.ps1
@@ -0,0 +1,116 @@
+# CNC 采集服务 - 一键安装脚本
+# 需要管理员权限运行
+# 用法: .\install.ps1
+
+$ErrorActionPreference = "Stop"
+$serviceName = "CncCollector"
+$installDir = "C:\CncCollector"
+$projectDir = Split-Path -Parent $PSScriptRoot
+$exePath = Join-Path $projectDir "bin\CncCollector.exe"
+
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host "  CNC 机床数据采集服务 - 安装脚本 v1.0" -ForegroundColor Cyan
+Write-Host "================================================" -ForegroundColor Cyan
+
+# 检查管理员权限
+$isAdmin = ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
+if (-not $isAdmin) {
+    Write-Host "[错误] 请以管理员权限运行此脚本！" -ForegroundColor Red
+    exit 1
+}
+
+# 检查 exe 是否存在
+if (-not (Test-Path $exePath)) {
+    Write-Host "[错误] 找不到 CncCollector.exe，请先编译项目。" -ForegroundColor Red
+    Write-Host "  预期路径: $exePath" -ForegroundColor Yellow
+    exit 1
+}
+
+# 步骤1：创建安装目录
+Write-Host "`n[1/5] 创建安装目录: $installDir" -ForegroundColor Green
+if (-not (Test-Path $installDir)) {
+    New-Item -ItemType Directory -Path $installDir -Force | Out-Null
+}
+
+# 步骤2：复制文件
+Write-Host "[2/5] 复制程序文件..." -ForegroundColor Green
+$binDir = Join-Path $projectDir "bin"
+$files = Get-ChildItem -Path $binDir -Filter "*.dll" | Select-Object -ExpandProperty FullName
+$files += Get-ChildItem -Path $binDir -Filter "*.exe" | Select-Object -ExpandProperty FullName
+$configFiles = @(
+    (Join-Path $projectDir "collector.json"),
+    (Join-Path $projectDir "log4net.config")
+)
+
+foreach ($f in $files) {
+    Copy-Item $f $installDir -Force
+}
+foreach ($f in $configFiles) {
+    if (Test-Path $f) {
+        Copy-Item $f $installDir -Force
+    }
+}
+Write-Host "  已复制 $($files.Count) 个程序文件 + 配置文件" -ForegroundColor Gray
+
+# 步骤3：检查是否已安装
+Write-Host "[3/5] 检查服务状态..." -ForegroundColor Green
+$existingService = Get-Service -Name $serviceName -ErrorAction SilentlyContinue
+if ($existingService) {
+    Write-Host "  服务已存在，正在停止并删除..." -ForegroundColor Yellow
+    if ($existingService.Status -eq 'Running') {
+        Stop-Service -Name $serviceName -Force
+        Start-Sleep -Seconds 2
+    }
+    sc.exe delete $serviceName | Out-Null
+    Start-Sleep -Seconds 1
+}
+
+# 步骤4：使用 NSSM 或 sc 安装服务
+Write-Host "[4/5] 安装Windows服务..." -ForegroundColor Green
+$nssmPath = Join-Path $installDir "nssm.exe"
+$targetExe = Join-Path $installDir "CncCollector.exe"
+
+# 优先尝试 NSSM（更可靠）
+$nssmAvailable = $false
+try {
+    $nssmCheck = Get-Command nssm -ErrorAction SilentlyContinue
+    if ($nssmCheck) {
+        $nssmAvailable = $true
+    }
+} catch {}
+
+if ($nssmAvailable) {
+    Write-Host "  使用 NSSM 安装服务..." -ForegroundColor Gray
+    nssm install $serviceName $targetExe
+    nssm set $serviceName AppDirectory $installDir
+    nssm set $serviceName DisplayName "CNC 机床数据采集服务"
+    nssm set $serviceName Description "CNC机床HTTP采集、数据解析、产量跟踪和日终汇总"
+    nssm set $serviceName Start SERVICE_AUTO_START
+    nssm set $serviceName AppStdout (Join-Path $installDir "service_stdout.log")
+    nssm set $serviceName AppStderr (Join-Path $installDir "service_stderr.log")
+} else {
+    Write-Host "  使用 sc.exe 安装服务..." -ForegroundColor Gray
+    sc.exe create $serviceName binPath= $targetExe start= auto DisplayName= "CNC 机床数据采集服务" | Out-Null
+}
+
+# 步骤5：启动服务
+Write-Host "[5/5] 启动服务..." -ForegroundColor Green
+Start-Service -Name $serviceName -ErrorAction SilentlyContinue
+Start-Sleep -Seconds 3
+
+$svc = Get-Service -Name $serviceName -ErrorAction SilentlyContinue
+if ($svc -and $svc.Status -eq 'Running') {
+    Write-Host "`n[成功] 采集服务已安装并启动！" -ForegroundColor Green
+    Write-Host "  服务名称: $serviceName" -ForegroundColor Gray
+    Write-Host "  安装目录: $installDir" -ForegroundColor Gray
+    Write-Host "  管理API:  http://localhost:5800/api/collector/status" -ForegroundColor Gray
+} else {
+    Write-Host "`n[警告] 服务已安装但未能启动，请检查配置和日志。" -ForegroundColor Yellow
+    Write-Host "  日志目录: $installDir" -ForegroundColor Gray
+}
+
+Write-Host "`n常用命令:" -ForegroundColor Cyan
+Write-Host "  启动: Start-Service $serviceName" -ForegroundColor Gray
+Write-Host "  停止: Stop-Service $serviceName" -ForegroundColor Gray
+Write-Host "  卸载: .\uninstall.ps1" -ForegroundColor Gray
+Write-Host "  状态: Get-Service $serviceName" -ForegroundColor Gray
diff --git a/src/CncCollector/scripts/test.ps1 b/src/CncCollector/scripts/test.ps1
new file mode 100644
index 0000000..03697ab
--- /dev/null
+++ b/src/CncCollector/scripts/test.ps1
@@ -0,0 +1,87 @@
+# CNC 采集服务 - 快速测试脚本
+# 无需安装Windows Service，直接在控制台模式下测试
+# 用法: .\test.ps1
+
+$ErrorActionPreference = "Continue"
+$projectDir = Split-Path -Parent $PSScriptRoot
+$exePath = Join-Path $projectDir "bin\CncCollector.exe"
+
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host "  CNC 采集服务 - 快速测试脚本" -ForegroundColor Cyan
+Write-Host "================================================" -ForegroundColor Cyan
+
+# 检查exe
+if (-not (Test-Path $exePath)) {
+    Write-Host "[错误] 找不到 CncCollector.exe，请先编译。" -ForegroundColor Red
+    Write-Host "  运行: dotnet build src\CncCollector\CncCollector.csproj -c Release" -ForegroundColor Yellow
+    exit 1
+}
+
+# 检查数据库连接
+Write-Host "`n[1/4] 检查数据库连接..." -ForegroundColor Green
+$connStr = "Server=localhost;Database=cnc_business;Uid=root;Pwd=root;Charset=utf8mb4;SslMode=None;"
+try {
+    $conn = New-Object MySql.Data.MySqlClient.MySqlConnection($connStr)
+    $conn.Open()
+    $cmd = $conn.CreateCommand()
+    $cmd.CommandText = "SELECT COUNT(*) FROM cnc_collect_address WHERE is_enabled=1"
+    $addrCount = $cmd.ExecuteScalar()
+    Write-Host "  数据库连接成功，启用地址数: $addrCount" -ForegroundColor Gray
+    $conn.Close()
+} catch {
+    Write-Host "  [警告] 数据库连接失败: $($_.Exception.Message)" -ForegroundColor Yellow
+    Write-Host "  将使用模拟器模式测试..." -ForegroundColor Yellow
+}
+
+# 检查模拟器
+Write-Host "`n[2/4] 检查CncSimulator模拟器..." -ForegroundColor Green
+$simProcess = Get-Process -Name "CncSimulator" -ErrorAction SilentlyContinue
+if ($simProcess) {
+    Write-Host "  模拟器已在运行 (PID: $($simProcess.Id))" -ForegroundColor Gray
+} else {
+    $simPath = Join-Path (Split-Path -Parent (Split-Path -Parent $projectDir)) "src\CncSimulator\bin\CncSimulator.exe"
+    $simPath2 = Join-Path $projectDir "..\..\CncSimulator\bin\CncSimulator.exe"
+    if (Test-Path $simPath2) { $simPath = $simPath2 }
+    
+    if (Test-Path $simPath) {
+        Write-Host "  启动模拟器: $simPath" -ForegroundColor Gray
+        Start-Process $simPath
+        Start-Sleep -Seconds 3
+    } else {
+        Write-Host "  [提示] 模拟器未找到，跳过。采集服务将连接配置的地址。" -ForegroundColor Yellow
+    }
+}
+
+# 启动采集服务
+Write-Host "`n[3/4] 启动采集服务（控制台模式）..." -ForegroundColor Green
+Write-Host "  程序路径: $exePath" -ForegroundColor Gray
+Write-Host "  配置文件: $(Join-Path $projectDir 'collector.json')" -ForegroundColor Gray
+Write-Host "`n  >>> 采集服务输出 (按 Ctrl+C 退出) <<<`n" -ForegroundColor Yellow
+
+$proc = Start-Process -FilePath $exePath -WorkingDirectory (Split-Path -Parent $exePath) -PassThru -NoNewWindow
+
+# 等待启动
+Start-Sleep -Seconds 5
+
+# 测试管理API
+Write-Host "`n[4/4] 测试管理API..." -ForegroundColor Green
+try {
+    $response = Invoke-RestMethod -Uri "http://localhost:5800/api/collector/status" -Headers @{ "X-API-Key" = "collector_api_key_2026" } -TimeoutSec 10
+    Write-Host "  状态API响应:" -ForegroundColor Gray
+    Write-Host "  运行中: $($response.data.isRunning)" -ForegroundColor Gray
+    Write-Host "  工作线程: $($response.data.workerCount)" -ForegroundColor Gray
+    Write-Host "  运行时间: $([math]::Round($response.data.uptimeSeconds, 1))秒" -ForegroundColor Gray
+    Write-Host "`n[成功] 采集服务运行正常！" -ForegroundColor Green
+} catch {
+    Write-Host "  [警告] 状态API请求失败: $($_.Exception.Message)" -ForegroundColor Yellow
+}
+
+# 等待用户操作
+Write-Host "`n采集服务正在运行中，按任意键停止..." -ForegroundColor Cyan
+$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
+
+# 停止
+if (-not $proc.HasExited) {
+    Stop-Process -Id $proc.Id -Force
+    Write-Host "采集服务已停止。" -ForegroundColor Gray
+}
diff --git a/src/CncCollector/scripts/uninstall.ps1 b/src/CncCollector/scripts/uninstall.ps1
new file mode 100644
index 0000000..f47d9cb
--- /dev/null
+++ b/src/CncCollector/scripts/uninstall.ps1
@@ -0,0 +1,43 @@
+# CNC 采集服务 - 卸载脚本
+# 需要管理员权限运行
+# 用法: .\uninstall.ps1
+
+$ErrorActionPreference = "Stop"
+$serviceName = "CncCollector"
+
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host "  CNC 机床数据采集服务 - 卸载脚本" -ForegroundColor Cyan
+Write-Host "================================================" -ForegroundColor Cyan
+
+# 检查管理员权限
+$isAdmin = ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
+if (-not $isAdmin) {
+    Write-Host "[错误] 请以管理员权限运行此脚本！" -ForegroundColor Red
+    exit 1
+}
+
+$svc = Get-Service -Name $serviceName -ErrorAction SilentlyContinue
+if (-not $svc) {
+    Write-Host "[提示] 服务未安装，无需卸载。" -ForegroundColor Yellow
+    exit 0
+}
+
+# 停止服务
+if ($svc.Status -eq 'Running') {
+    Write-Host "[1/2] 停止服务..." -ForegroundColor Green
+    Stop-Service -Name $serviceName -Force
+    Start-Sleep -Seconds 3
+}
+
+# 删除服务
+Write-Host "[2/2] 删除服务..." -ForegroundColor Green
+sc.exe delete $serviceName | Out-Null
+Start-Sleep -Seconds 2
+
+$check = Get-Service -Name $serviceName -ErrorAction SilentlyContinue
+if (-not $check) {
+    Write-Host "`n[成功] 服务已卸载。" -ForegroundColor Green
+    Write-Host "  提示: 安装目录 C:\CncCollector 未删除，如需请手动清理。" -ForegroundColor Yellow
+} else {
+    Write-Host "[错误] 服务删除失败，请手动检查。" -ForegroundColor Red
+}
diff --git a/src/CncModels/Dto/BatchDeleteRequest.cs b/src/CncModels/Dto/BatchDeleteRequest.cs
new file mode 100644
index 0000000..b5641b3
--- /dev/null
+++ b/src/CncModels/Dto/BatchDeleteRequest.cs
@@ -0,0 +1,13 @@
+using System.Collections.Generic;
+
+namespace CncModels.Dto
+{
+    /// <summary>
+    /// 批量删除请求
+    /// </summary>
+    public class BatchDeleteRequest
+    {
+        /// <summary>要删除的ID列表</summary>
+        public List<int> Ids { get; set; }
+    }
+}
diff --git a/src/CncRepository/Impl/CollectAddressRepository.cs b/src/CncRepository/Impl/CollectAddressRepository.cs
index f6d2ecb..56e9735 100644
--- a/src/CncRepository/Impl/CollectAddressRepository.cs
+++ b/src/CncRepository/Impl/CollectAddressRepository.cs
@@ -101,6 +101,16 @@ namespace CncRepository.Impl
             }
         }
 
+        public int BatchDelete(List<int> ids)
+        {
+            if (ids == null || ids.Count == 0) return 0;
+            using (var conn = CreateConnection())
+            {
+                var sql = @"DELETE FROM cnc_collect_address WHERE id IN @Ids";
+                return conn.Execute(sql, new { Ids = ids });
+            }
+        }
+
         public bool ToggleEnabled(int id)
         {
             using (var conn = CreateConnection())
diff --git a/src/CncRepository/Impl/MachineRepository.cs b/src/CncRepository/Impl/MachineRepository.cs
index da6f498..554c655 100644
--- a/src/CncRepository/Impl/MachineRepository.cs
+++ b/src/CncRepository/Impl/MachineRepository.cs
@@ -128,6 +128,16 @@ namespace CncRepository.Impl
             }
         }
 
+        public int BatchDelete(List<int> ids)
+        {
+            if (ids == null || ids.Count == 0) return 0;
+            using (var conn = CreateConnection())
+            {
+                var sql = @"DELETE FROM cnc_machine WHERE id IN @Ids";
+                return conn.Execute(sql, new { Ids = ids });
+            }
+        }
+
         public bool ToggleEnabled(int id)
         {
             using (var conn = CreateConnection())
diff --git a/src/CncRepository/Impl/WorkerRepository.cs b/src/CncRepository/Impl/WorkerRepository.cs
index fd62983..7cbb9a4 100644
--- a/src/CncRepository/Impl/WorkerRepository.cs
+++ b/src/CncRepository/Impl/WorkerRepository.cs
@@ -92,6 +92,16 @@ namespace CncRepository.Impl
             }
         }
 
+        public int BatchDelete(List<int> ids)
+        {
+            if (ids == null || ids.Count == 0) return 0;
+            using (var conn = CreateConnection())
+            {
+                var sql = @"DELETE FROM cnc_worker WHERE id IN @Ids";
+                return conn.Execute(sql, new { Ids = ids });
+            }
+        }
+
         public bool ToggleEnabled(int id)
         {
             using (var conn = CreateConnection())
diff --git a/src/CncRepository/Interface/ICollectAddressRepository.cs b/src/CncRepository/Interface/ICollectAddressRepository.cs
index b9dbcbb..05dce04 100644
--- a/src/CncRepository/Interface/ICollectAddressRepository.cs
+++ b/src/CncRepository/Interface/ICollectAddressRepository.cs
@@ -15,6 +15,7 @@ namespace CncRepository.Interface
         int Create(CollectAddress entity);
         bool Update(CollectAddress entity);
         bool Delete(int id);
+        int BatchDelete(List<int> ids);
         bool ToggleEnabled(int id);
         List<CollectAddress> GetEnabledList();
         int GetMachineCount(int collectAddressId);
diff --git a/src/CncRepository/Interface/IMachineRepository.cs b/src/CncRepository/Interface/IMachineRepository.cs
index 45c43d9..baf20db 100644
--- a/src/CncRepository/Interface/IMachineRepository.cs
+++ b/src/CncRepository/Interface/IMachineRepository.cs
@@ -16,6 +16,7 @@ namespace CncRepository.Interface
         int Create(Machine entity);
         bool Update(Machine entity);
         bool Delete(int id);
+        int BatchDelete(List<int> ids);
         bool ToggleEnabled(int id);
         Machine GetByDeviceCode(string deviceCode);
         List<Machine> GetEnabledByAddressId(int collectAddressId);
diff --git a/src/CncRepository/Interface/IWorkerRepository.cs b/src/CncRepository/Interface/IWorkerRepository.cs
index 4671a0f..8d27419 100644
--- a/src/CncRepository/Interface/IWorkerRepository.cs
+++ b/src/CncRepository/Interface/IWorkerRepository.cs
@@ -15,6 +15,7 @@ namespace CncRepository.Interface
         int Create(Worker entity);
         bool Update(Worker entity);
         bool Delete(int id);
+        int BatchDelete(List<int> ids);
         bool ToggleEnabled(int id);
         Worker GetByCode(string code);
         List<Worker> GetAll();
diff --git a/src/CncService/Impl/CollectAddressService.cs b/src/CncService/Impl/CollectAddressService.cs
index 8528a30..30058aa 100644
--- a/src/CncService/Impl/CollectAddressService.cs
+++ b/src/CncService/Impl/CollectAddressService.cs
@@ -125,6 +125,18 @@ namespace CncService.Impl
             return _collectAddressRepository.Delete(id);
         }
 
+        public int BatchDelete(List<int> ids)
+        {
+            if (ids == null || ids.Count == 0) throw new BusinessException(CncModels.Constants.ErrorCode.BadRequest, "请选择要删除的采集地址");
+            // 检查每个地址下是否有关联机床
+            foreach (var id in ids)
+            {
+                var count = _collectAddressRepository.GetMachineCount(id);
+                if (count > 0) throw new BusinessException(CncModels.Constants.ErrorCode.DataReferenced, $"地址(ID={id})下有 {count} 台机床，请先解除关联");
+            }
+            return _collectAddressRepository.BatchDelete(ids);
+        }
+
         public bool ToggleEnabled(int id)
         {
             return _collectAddressRepository.ToggleEnabled(id);
diff --git a/src/CncService/Impl/MachineService.cs b/src/CncService/Impl/MachineService.cs
index 4dc02bb..73c4a24 100644
--- a/src/CncService/Impl/MachineService.cs
+++ b/src/CncService/Impl/MachineService.cs
@@ -98,6 +98,18 @@ namespace CncService.Impl
             return _machineRepository.Delete(id);
         }
 
+        /// <inheritdoc/>
+        public int BatchDelete(List<int> ids)
+        {
+            if (ids == null || ids.Count == 0) throw new BusinessException(ErrorCode.BadRequest, "请选择要删除的机床");
+            // 先解绑所有关联工人
+            foreach (var id in ids)
+            {
+                _workerMachineRepository.DeleteByMachineId(id);
+            }
+            return _machineRepository.BatchDelete(ids);
+        }
+
         /// <inheritdoc/>
         public bool ToggleEnabled(int id)
         {
diff --git a/src/CncService/Impl/WorkerService.cs b/src/CncService/Impl/WorkerService.cs
index 5222310..f778923 100644
--- a/src/CncService/Impl/WorkerService.cs
+++ b/src/CncService/Impl/WorkerService.cs
@@ -136,6 +136,18 @@ namespace CncService.Impl
             return _workerRepository.Delete(id);
         }
 
+        /// <inheritdoc/>
+        public int BatchDelete(List<int> ids)
+        {
+            if (ids == null || ids.Count == 0) throw new BusinessException(ErrorCode.BadRequest, "请选择要删除的员工");
+            // 先解绑所有机床
+            foreach (var id in ids)
+            {
+                _workerMachineRepository.DeleteByWorkerId(id);
+            }
+            return _workerRepository.BatchDelete(ids);
+        }
+
         /// <inheritdoc/>
         public bool ToggleEnabled(int id)
         {
diff --git a/src/CncService/Interface/ICollectAddressService.cs b/src/CncService/Interface/ICollectAddressService.cs
index a31e8b3..68327df 100644
--- a/src/CncService/Interface/ICollectAddressService.cs
+++ b/src/CncService/Interface/ICollectAddressService.cs
@@ -13,6 +13,7 @@ namespace CncService.Interface
         int Create(CreateCollectAddressRequest request);
         bool Update(int id, UpdateCollectAddressRequest request);
         bool Delete(int id);
+        int BatchDelete(List<int> ids);
         bool ToggleEnabled(int id);
 
         /// <summary>
diff --git a/src/CncService/Interface/IMachineService.cs b/src/CncService/Interface/IMachineService.cs
index ee00b6b..407b085 100644
--- a/src/CncService/Interface/IMachineService.cs
+++ b/src/CncService/Interface/IMachineService.cs
@@ -46,6 +46,13 @@ namespace CncService.Interface
         /// <returns>是否删除成功</returns>
         bool Delete(int id);
 
+        /// <summary>
+        /// 批量删除机床并解绑相关工人
+        /// </summary>
+        /// <param name="ids">机床ID列表</param>
+        /// <returns>删除的记录数</returns>
+        int BatchDelete(List<int> ids);
+
         /// <summary>
         /// 启用或禁用机床
         /// </summary>
diff --git a/src/CncService/Interface/IWorkerService.cs b/src/CncService/Interface/IWorkerService.cs
index e9766d8..c3d428f 100644
--- a/src/CncService/Interface/IWorkerService.cs
+++ b/src/CncService/Interface/IWorkerService.cs
@@ -12,6 +12,7 @@ namespace CncService.Interface
         int Create(CreateWorkerRequest request);
         bool Update(int id, UpdateWorkerRequest request);
         bool Delete(int id);
+        int BatchDelete(List<int> ids);
         bool ToggleEnabled(int id);
         bool BindMachine(int workerId, int machineId);
         bool UnbindMachine(int workerId, int machineId);
diff --git a/src/CncWebApi/Controllers/CollectAddressController.cs b/src/CncWebApi/Controllers/CollectAddressController.cs
index 328f744..56e3bc8 100644
--- a/src/CncWebApi/Controllers/CollectAddressController.cs
+++ b/src/CncWebApi/Controllers/CollectAddressController.cs
@@ -84,6 +84,18 @@ namespace CncWebApi.Controllers
             return Ok(ApiResponse<object>.Success(null));
         }
 
+        /// <summary>
+        /// 批量删除采集地址
+        /// POST /api/admin/collect-address/batch-delete
+        /// </summary>
+        [HttpPost]
+        [Route("batch-delete")]
+        public IHttpActionResult BatchDelete([FromBody] BatchDeleteRequest request)
+        {
+            var count = _collectAddressService.BatchDelete(request.Ids);
+            return Ok(ApiResponse<object>.Success(new { count }));
+        }
+
         /// <summary>
         /// 启停地址
         /// PUT /api/admin/collect-address/{id}/toggle
diff --git a/src/CncWebApi/Controllers/MachineController.cs b/src/CncWebApi/Controllers/MachineController.cs
index 3c4b852..a4e24c8 100644
--- a/src/CncWebApi/Controllers/MachineController.cs
+++ b/src/CncWebApi/Controllers/MachineController.cs
@@ -84,6 +84,18 @@ namespace CncWebApi.Controllers
             return Ok(ApiResponse<object>.Success(null));
         }
 
+        /// <summary>
+        /// 批量删除机床
+        /// POST /api/admin/machine/batch-delete
+        /// </summary>
+        [HttpPost]
+        [Route("batch-delete")]
+        public IHttpActionResult BatchDelete([FromBody] BatchDeleteRequest request)
+        {
+            var count = _machineService.BatchDelete(request.Ids);
+            return Ok(ApiResponse<object>.Success(new { count }));
+        }
+
         /// <summary>
         /// 启停机床
         /// PUT /api/admin/machine/{id}/toggle
diff --git a/src/CncWebApi/Controllers/WorkerController.cs b/src/CncWebApi/Controllers/WorkerController.cs
index 1e7d8df..e2bdcb0 100644
--- a/src/CncWebApi/Controllers/WorkerController.cs
+++ b/src/CncWebApi/Controllers/WorkerController.cs
@@ -84,6 +84,18 @@ namespace CncWebApi.Controllers
             return Ok(ApiResponse<object>.Success(null));
         }
 
+        /// <summary>
+        /// 批量删除工人
+        /// POST /api/admin/worker/batch-delete
+        /// </summary>
+        [HttpPost]
+        [Route("batch-delete")]
+        public IHttpActionResult BatchDelete([FromBody] BatchDeleteRequest request)
+        {
+            var count = _workerService.BatchDelete(request.Ids);
+            return Ok(ApiResponse<object>.Success(new { count }));
+        }
+
         /// <summary>
         /// 启停工人
         /// PUT /api/admin/worker/{id}/toggle