diff --git a/IRaCIS.Core.Application/Service/Common/DictionaryService.cs b/IRaCIS.Core.Application/Service/Common/DictionaryService.cs
index ff7a8fe42..f7e83abf2 100644
--- a/IRaCIS.Core.Application/Service/Common/DictionaryService.cs
+++ b/IRaCIS.Core.Application/Service/Common/DictionaryService.cs
@@ -87,6 +87,18 @@ namespace IRaCIS.Application.Services
             return ResponseOutput.Ok(entity.Id.ToString());
         }
 
+        /// <summary>
+        /// 获取所有字典的Key
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost]
+        public async Task<List<string>> GetAllDictionaryKey()
+        {
+            var result =await _dicRepository.Where(t => t.ParentId == null).OrderBy(x=>x.Code).Select(x => x.Code).ToListAsync();
+
+            return result;
+
+		}
 
         /// <summary>
         /// 添加字典 的同时 一起添加子项  --New