知识库bug

codegit/CallCenterApi/CallCenterApi.Interface/CallCenterApi.Interface/Controllers/knowledge/KnowledgeController.cs

                         model_T_Sys_Accessories.F_AddTime = DateTime.Now;//上传时间
                         model_T_Sys_Accessories.F_FileName = filePathName;//附件名称
                         model_T_Sys_Accessories.F_FileType = type;//附件类型
-                        model_T_Sys_Accessories.F_FileUrl = (savedir+filePathName).Replace('\\', '/');//附件地址
+                        model_T_Sys_Accessories.F_FileUrl = (filePathName).Replace('\\', '/');//附件地址
                         model_T_Sys_Accessories.F_Size = size;
                         model_T_Sys_Accessories.F_UserCode = userCode;//上传人  
                         model_T_Sys_Accessories.F_OriName = oriname;