diff --git a/WebSiteCode/Cmdjy/Cmdjy/Cmdjy.csproj b/WebSiteCode/Cmdjy/Cmdjy/Cmdjy.csproj
index 834de0a..7694660 100644
--- a/WebSiteCode/Cmdjy/Cmdjy/Cmdjy.csproj
+++ b/WebSiteCode/Cmdjy/Cmdjy/Cmdjy.csproj
@@ -186,8 +186,9 @@
     <Compile Include="App_Start\RouteConfig.cs" />
     <Compile Include="Bll\DesHelper.cs" />
     <Compile Include="Bll\Cache.cs" />
+    <Compile Include="Dal\Queryes\HisDrugQuery.cs" />
     <Compile Include="Dal\Queryes\HisPrescriptionQuery.cs" />
-    <Compile Include="Dal\Queryes\IQuery.cs" />
+    <Compile Include="Dal\Queryes\IDbQuery.cs" />
     <Compile Include="Dal\Wappers\HisDrugInfoWapper.cs" />
     <Compile Include="Dal\Wappers\HisPrescriptyInfoWapper.cs" />
     <Compile Include="Controllers\HomeController.cs" />
diff --git a/WebSiteCode/Cmdjy/Cmdjy/Dal/Queryes/HisDrugQuery.cs b/WebSiteCode/Cmdjy/Cmdjy/Dal/Queryes/HisDrugQuery.cs
index 991f579..176ceaf 100644
--- a/WebSiteCode/Cmdjy/Cmdjy/Dal/Queryes/HisDrugQuery.cs
+++ b/WebSiteCode/Cmdjy/Cmdjy/Dal/Queryes/HisDrugQuery.cs
@@ -1,14 +1,15 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Web;
-using Cmdjy.Dal.Tables;
+using System.Data.Entity;
 using System.Linq;
 using Cmdjy.Bll;
-using System.Data.Entity;
+using Cmdjy.Dal.Tables;
 
 namespace Cmdjy.Dal.Queryes
 {
+    /// <summary>
+    /// 对药品的数据查询接口
+    /// </summary>
     public interface IHisDrugQuery:IDbQuery<HisDrugInfo>
     {
         IEnumerable<HisDrugInfo> GetDataByPrescriptionId(int pId);