diff --git a/FreeSql.DbContext/FreeSql.DbContext.xml b/FreeSql.DbContext/FreeSql.DbContext.xml
index 9c6cd88b..743835e4 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.xml
+++ b/FreeSql.DbContext/FreeSql.DbContext.xml
@@ -532,5 +532,14 @@
             <param name="that"></param>
             <returns></returns>
         </member>
+        <member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
+            <summary>
+            批量注入 Repository，可以参考代码自行调整
+            </summary>
+            <param name="services"></param>
+            <param name="globalDataFilter"></param>
+            <param name="assemblies"></param>
+            <returns></returns>
+        </member>
     </members>
 </doc>
diff --git a/FreeSql.Tests/FreeSql.Tests/Issues/462.cs b/FreeSql.Tests/FreeSql.Tests/Issues/462.cs
new file mode 100644
index 00000000..0fa0162f
--- /dev/null
+++ b/FreeSql.Tests/FreeSql.Tests/Issues/462.cs
@@ -0,0 +1,60 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Text;
+using System.Threading;
+using Xunit;
+
+namespace FreeSql.Tests.Issues
+{
+    public class _462
+    {
+        [Fact]
+        public void SelectTest()
+        {
+            IFreeSql db = new FreeSql.FreeSqlBuilder()
+                        .UseConnectionString(FreeSql.DataType.Oracle, "user id=1user;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=1")
+                       .UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
+                       .UseGenerateCommandParameterWithLambda(true)
+                       .UseAutoSyncStructure(true)
+                        .UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
+                        .Build();
+
+            var startTime = DateTime.Now;
+            var endTime = DateTime.Now;
+
+            var exp0 = 10;
+            var cou = db.Select<V_HospitalReport>()
+                .Where(a => a.ScheduledDttm.Date >= startTime.Date && a.ScheduledDttm.Date <= (endTime.AddDays(1)).Date)
+                .ToList(a => new
+                {
+                    subCount = db.Select<V_HOSPITALREPORT>().Where(b => b.SCHEDULED_DTTM == exp0).Count()
+                });
+        }
+
+        [Table(Name = "V_HospitalReport22")]
+        public class V_HospitalReport
+        {
+            [Column(Name = "hospital_name")]
+            public string HospitalName { get; set; }
+
+            [Column(Name = "dep")]
+            public string Dep { get; set; }
+
+            [Column(Name = "instrna")]
+            public string Instrna { get; set; }
+
+            [Column(Name = "confirm_doctor_name")]
+            public string ConfirmDoctorName { get; set; }
+
+            [Column(Name = "Scheduled_Dttm")]
+            public DateTime ScheduledDttm { get; set; }
+        }
+        [Table(Name = "V_HOSPITALREPORT22111")]
+        public class V_HOSPITALREPORT
+        {
+            public int SCHEDULED_DTTM { get; set; }
+        }
+    }
+}
diff --git a/FreeSql/Internal/CommonExpression.cs b/FreeSql/Internal/CommonExpression.cs
index d1177708..7d5c22c0 100644
--- a/FreeSql/Internal/CommonExpression.cs
+++ b/FreeSql/Internal/CommonExpression.cs
@@ -30,7 +30,7 @@ namespace FreeSql.Internal
         internal const int ReadAnonymousFieldAsCsName = -53129;
         public bool ReadAnonymousField(List<SelectTableInfo> _tables, StringBuilder field, ReadAnonymousTypeInfo parent, ref int index, Expression exp, Select0Provider select, SelectGroupingProvider grouping, List<LambdaExpression> whereCascadeExpression, List<string> findIncludeMany, bool isAllDtoMap)
         {
-            Func<ExpTSC> getTSC = () => new ExpTSC { _tables = _tables, grouping = grouping, tbtype = SelectTableInfoType.From, isQuoteName = true, isDisableDiyParse = false, style = ExpressionStyle.Where, whereCascadeExpression = whereCascadeExpression };
+            Func<ExpTSC> getTSC = () => new ExpTSC { _tables = _tables, grouping = grouping, tbtype = SelectTableInfoType.From, isQuoteName = true, isDisableDiyParse = false, style = ExpressionStyle.Where, whereCascadeExpression = whereCascadeExpression, dbParams = select?._params }; //#462 添加 DbParams 解决
             switch (exp.NodeType)
             {
                 case ExpressionType.Quote: return ReadAnonymousField(_tables, field, parent, ref index, (exp as UnaryExpression)?.Operand, select, grouping, whereCascadeExpression, findIncludeMany, isAllDtoMap);