diff --git a/IBKLinker-Minio/Controller/MinioController/MinioApiController.cs b/IBKLinker-Minio/Controller/MinioController/MinioApiController.cs
index 9c8af3c..0eeb085 100644
--- a/IBKLinker-Minio/Controller/MinioController/MinioApiController.cs
+++ b/IBKLinker-Minio/Controller/MinioController/MinioApiController.cs
@@ -447,22 +447,38 @@ namespace IBKLinker_Minio.Controller.MinioController
         /// </summary>
         /// <returns></returns>
         [HttpPost, Route("GetFileassociation")]
-        public RequestEntity GetFileassociation(string FileName)
+        public RequestEntity GetFileassociation(string FilePk)
         {
             RequestEntity request = new RequestEntity();
             try
             {
                 using (IDbContext db = ObjectContainer.GetObject<IDbContext>("db"))
                 {
-                    if (FileName != null) 
+                    if (FilePk != null) 
                     {
                         string sql = string.Empty;
-                        IList<MinioFileassociation> result = new List<MinioFileassociation>();
-                        if (!string.IsNullOrEmpty(FileName.ToString()))
+                        //先通过文件ID拿到文件的类型是技术协议还是质量要点或者工艺卡
+                        MinioStoragePath ds=  db.Query<MinioStoragePath>("select * from MINIO_STORAGE_PATH where PK= " + int.Parse(FilePk) + " and  CLEAR_FLAG='0' ORDER BY PK").FirstOrDefault();
+                        if (ds != null)
                         {
-                            sql += string.Format( " and  FILE_NAME like'%{0}%' or ASSOCIATION_FILE_NAME like'%{0}%'", FileName);
+                            if (ds.DocumentType == "1")
+                            {
+                                sql += string.Format(" and  FILE_PK ={0}", int.Parse(FilePk));
+                            }
+                            else if (ds.DocumentType == "2")
+                            {
+                                sql += string.Format(" and  FILE_PK  ={0} or ASSOCIATION_FILE_PK ={0}", int.Parse(FilePk));
+                            }
+                            else 
+                            {
+                                sql += string.Format(" and   ASSOCIATION_FILE_PK ={0}", int.Parse(FilePk));
+                            }
                         }
-                        request.data = db.Query<MinioFileassociation>("select * from MINIO_FILEASSOCIATION where 1=1 " + sql + " ORDER BY PK");
+                        //通过文件类型判断是查文件的下一级还是查文件的上下级
+
+                      
+                        IList<MinioFileassociation> result = new List<MinioFileassociation>();
+                        request.data = db.Query<MinioFileassociation>("select * from MINIO_FILEASSOCIATION  where 1=1 " + sql + " ORDER BY PK");
                         request.code = "0";
                     }
                 }