添加采集服务控制API：启动、停止、刷新配置，转发到CncCollector 5800端口

src/CncWebApi/Controllers/DashboardController.cs

@@ -1,10 +1,13 @@
 using System;
 using System.Collections.Generic;
+using System.Net.Http;
+using System.Text;
 using System.Web.Http;
 using CncModels.Dto;
 using CncModels.Dto.Dashboard;
 using CncService.Interface;
 using CncWebApi.Infrastructure;
+using Newtonsoft.Json;
 
 namespace CncWebApi.Controllers
 {
@@ -16,6 +19,7 @@ namespace CncWebApi.Controllers
     public class DashboardController : ApiController
     {
         private readonly IDashboardService _dashboardService;
+        private static readonly HttpClient _httpClient = new HttpClient { Timeout = TimeSpan.FromSeconds(10) };
 
         /// <summary>
         /// 构造函数
@@ -46,7 +50,6 @@ namespace CncWebApi.Controllers
         public IHttpActionResult GetWorkshopProduction(DateTime? startDate = null, DateTime? endDate = null)
         {
             var result = _dashboardService.GetWorkshopProduction(startDate, endDate);
-            // Mock约定：data: { items: [...] }
             return Ok(ApiResponse<object>.Success(new { items = result }));
         }
 
@@ -59,7 +62,6 @@ namespace CncWebApi.Controllers
         public IHttpActionResult GetMachineRank(DateTime? startDate = null, DateTime? endDate = null, int top = 10)
         {
             var result = _dashboardService.GetMachineRank(startDate, endDate, top);
-            // Mock约定：data: { items: [...] }
             return Ok(ApiResponse<object>.Success(new { items = result }));
         }
 
@@ -72,7 +74,6 @@ namespace CncWebApi.Controllers
         public IHttpActionResult GetWorkerRank(DateTime? startDate = null, DateTime? endDate = null, int top = 10)
         {
             var result = _dashboardService.GetWorkerRank(startDate, endDate, top);
-            // Mock约定：data: { items: [...] }
             return Ok(ApiResponse<object>.Success(new { items = result }));
         }
 
@@ -109,7 +110,6 @@ namespace CncWebApi.Controllers
         public IHttpActionResult GetRecentAlerts(int count = 5)
         {
             var result = _dashboardService.GetRecentAlerts(count);
-            // Mock约定：data: { items: [...] }
             return Ok(ApiResponse<object>.Success(new { items = result }));
         }
 
@@ -124,5 +124,57 @@ namespace CncWebApi.Controllers
             var result = _dashboardService.GetCollectorStatus();
             return Ok(ApiResponse<object>.Success(result));
         }
+
+        /// <summary>
+        /// 启动采集服务（转发到CncCollector的5800端口）
+        /// POST /api/admin/collector/start
+        /// </summary>
+        [HttpPost]
+        [Route("~/api/admin/collector/start")]
+        public IHttpActionResult StartCollector()
+        {
+            return ForwardToCollector("/api/collector/start");
+        }
+
+        /// <summary>
+        /// 停止采集服务
+        /// POST /api/admin/collector/stop
+        /// </summary>
+        [HttpPost]
+        [Route("~/api/admin/collector/stop")]
+        public IHttpActionResult StopCollector()
+        {
+            return ForwardToCollector("/api/collector/stop");
+        }
+
+        /// <summary>
+        /// 刷新采集服务配置
+        /// POST /api/admin/collector/refresh
+        /// </summary>
+        [HttpPost]
+        [Route("~/api/admin/collector/refresh")]
+        public IHttpActionResult RefreshCollectorConfig()
+        {
+            return ForwardToCollector("/api/collector/refresh");
+        }
+
+        /// <summary>
+        /// 转发请求到采集服务
+        /// </summary>
+        private IHttpActionResult ForwardToCollector(string path)
+        {
+            try
+            {
+                var request = new HttpRequestMessage(HttpMethod.Post, $"http://localhost:5800{path}");
+                request.Headers.Add("X-Api-Key", "collector_api_key_2026");
+                var response = _httpClient.SendAsync(request).Result;
+                var body = response.Content.ReadAsStringAsync().Result;
+                return Ok(ApiResponse<object>.Success(new { forwarded = true, collectorResponse = JsonConvert.DeserializeObject(body) }));
+            }
+            catch (Exception ex)
+            {
+                return Ok(ApiResponse<object>.Success(new { forwarded = false, error = ex.Message }));
+            }
+        }
     }
 }