Update exp to sql

Src/Asp.Net/SqlServerTest/Demos/1_Query.cs

@@ -453,7 +453,9 @@ namespace OrmTest.Demo
             var test51 = db.Queryable<Student>().Select(it=>new { x= SqlFunc.ToDate(it.CreateTime).Year+"-" }).ToList();
             var test52 = db.Queryable<Student>().Select(it => SqlFunc.IsNull(it.CreateTime, SqlFunc.GetDate())).ToList();
             var test53 = db.Queryable<Student>().Select(it => SqlFunc.IsNull(it.CreateTime, SqlFunc.GetDate())).First();
+            var test54 = db.Queryable<Student>().Where(it => it.CreateTime == test52.First().Value).ToList();
         }
+ 
         public static void Page()
         {
             var db = GetInstance();

Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs

@@ -32,11 +32,15 @@ namespace SqlSugar
             {
                 ResolveValueBool(parameter, baseParameter, expression, isLeft, isSingle);
             }
+            else if (isValue && expression.Expression != null && expression.Expression is MethodCallExpression)
+            {
+                ResolveCallValue(parameter, baseParameter, expression, isLeft, isSetTempData, isSingle);
+            }
             else if (isValue)
             {
                 ResolveValue(parameter, baseParameter, expression, isLeft, isSetTempData, isSingle);
             }
-            else if (expression.Expression != null &&expression.Expression.Type==UtilConstants.DateType&&expression is MemberExpression && expression.Expression is MethodCallExpression)
+            else if (expression.Expression != null && expression.Expression.Type == UtilConstants.DateType && expression is MemberExpression && expression.Expression is MethodCallExpression)
             {
                 ResolveDateDateByCall(parameter, isLeft, expression);
             }
@@ -193,6 +197,28 @@ namespace SqlSugar
                 }
             }
         }
+        private void ResolveCallValue(ExpressionParameter parameter, ExpressionParameter baseParameter, MemberExpression expression, bool? isLeft, bool isSetTempData, bool isSingle)
+        {
+            try
+            {
+                baseParameter.ChildExpression = expression;
+                string fieldName = string.Empty;
+                if (isSetTempData)
+                {
+                    var value = ExpressionTool.DynamicInvoke(expression);
+                    baseParameter.CommonTempData = value;
+                }
+                else
+                {
+                    var value = ExpressionTool.DynamicInvoke(expression);
+                    base.AppendValue(parameter, isLeft, value);
+                }
+            }
+            catch 
+            {
+                Check.Exception(true, "Not Support {0}",expression.ToString());
+            }
+        }
 
         private MemberExpression ResolveValue(ExpressionParameter parameter, ExpressionParameter baseParameter, MemberExpression expression, bool? isLeft, bool isSetTempData, bool isSingle)
         {