diff --git a/src/Shentun.Peis.Application.Contracts/Poisons/PoisonWithTypeDto.cs b/src/Shentun.Peis.Application.Contracts/Poisons/PoisonWithTypeDto.cs
new file mode 100644
index 0000000..cec28c3
--- /dev/null
+++ b/src/Shentun.Peis.Application.Contracts/Poisons/PoisonWithTypeDto.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Shentun.Peis.Poisons
+{
+    public class PoisonWithTypeDto
+    {
+        public string PoisonTypeName { get; set; }
+
+        public List<PoisonWithTypeSimpePoison> poisonDtos { get; set; }
+    }
+
+    public class PoisonWithTypeSimpePoison
+    {
+
+        public Guid Id { get; set; }
+
+        /// <summary>
+        /// 毒害因素名称
+        /// </summary>
+        public string DisplayName { get; set; }
+
+
+        /// <summary>
+        /// 自定义简码
+        /// </summary>
+        public string SimpleCode { get; set; }
+
+    }
+}
diff --git a/src/Shentun.Peis.Application/Poisons/PoisonAppService.cs b/src/Shentun.Peis.Application/Poisons/PoisonAppService.cs
index 9f4f0b0..3ad834e 100644
--- a/src/Shentun.Peis.Application/Poisons/PoisonAppService.cs
+++ b/src/Shentun.Peis.Application/Poisons/PoisonAppService.cs
@@ -13,7 +13,7 @@ using Volo.Abp.Domain.Repositories;
 
 namespace Shentun.Peis.Poisons
 {
-  
+
 
     /// <summary>
     /// 毒害因素
@@ -23,17 +23,20 @@ namespace Shentun.Peis.Poisons
     public class PoisonAppService : ApplicationService
     {
         private readonly IRepository<Poison, Guid> _poisonRepository;
+        private readonly IRepository<PoisonType, Guid> _poisonTypeRepository;
         private readonly PoisonManager _poisonManager;
         private readonly CacheService _cacheService;
 
         public PoisonAppService(
             IRepository<Poison, Guid> poisonRepository,
             PoisonManager poisonManager,
-            CacheService cacheService)
+            CacheService cacheService,
+            IRepository<PoisonType, Guid> poisonTypeRepository)
         {
             _poisonRepository = poisonRepository;
             _poisonManager = poisonManager;
             _cacheService = cacheService;
+            _poisonTypeRepository = poisonTypeRepository;
         }
 
         /// <summary>
@@ -80,6 +83,38 @@ namespace Shentun.Peis.Poisons
 
         }
 
+
+        /// <summary>
+        /// 获取毒害因素，附加毒害类别
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost("api/app/Poison/GetPoisonWithTypeList")]
+        public async Task<List<PoisonWithTypeDto>> GetPoisonWithTypeListAsync()
+        {
+            var poisonList = (from poison in await _poisonRepository.GetQueryableAsync()
+                              join poisonType in await _poisonTypeRepository.GetQueryableAsync() on poison.PoisonTypeId equals poisonType.Id into poisonTypeTemp
+                              from poisonTypeHaveEmpty in poisonTypeTemp.DefaultIfEmpty()
+                              select new
+                              {
+                                  PoisonTypeName = poisonTypeHaveEmpty != null ? poisonTypeHaveEmpty.DisplayName : "",
+                                  poison
+                              }).ToList();
+
+            var entDto = poisonList.GroupBy(g => g.poison.PoisonTypeId).Select(s => new PoisonWithTypeDto
+            {
+                PoisonTypeName = s.FirstOrDefault().PoisonTypeName,
+                poisonDtos = s.Select(ss => new PoisonWithTypeSimpePoison
+                {
+                    DisplayName = ss.poison.DisplayName,
+                    Id = ss.poison.Id,
+                    SimpleCode = ss.poison.SimpleCode
+                }).ToList()
+            }).ToList();
+
+            return entDto;
+
+        }
+
         /// <summary>
         /// 创建
         /// </summary>