diff --git a/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplService.txt b/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplService.txt
index 38b8efa..205fb50 100644
--- a/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplService.txt
+++ b/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplService.txt
@@ -45,8 +45,7 @@ $if(column.CsharpType == "string")
             predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.${column.CsharpField}), ${codeTool.QueryExp(column.CsharpField, column.QueryType)};
 $elseif(column.CsharpType == "DateTime")
             predicate = predicate.AndIF(parm.Begin${column.CsharpField} == null, it => it.${column.CsharpField} >= DateTime.Now.AddDays(-1));
-            predicate = predicate.AndIF(parm.Begin${column.CsharpField} != null, it => it.${column.CsharpField} >= parm.Begin${column.CsharpField});
-            predicate = predicate.AndIF(parm.End${column.CsharpField} != null, it => it.${column.CsharpField} <= parm.End${column.CsharpField});
+            predicate = predicate.AndIF(parm.Begin${column.CsharpField} != null, it => it.${column.CsharpField} >= parm.Begin${column.CsharpField} && it.${column.CsharpField} <= parm.End${column.CsharpField});
 $elseif(column.CsharpType == "int" || column.CsharpType == "long")
             predicate = predicate.AndIF(parm.${column.CsharpField} != null, ${codeTool.QueryExp(column.CsharpField, column.QueryType)};
 $end
@@ -54,7 +53,7 @@ $end
 $end
 $if(genTable.SortField != "" && genTable.SortField != null)
             var response = _${replaceDto.ModelTypeName}repository
-                .GetPages(predicate.ToExpression(), parm, x => x.${genTable.SortField}, "${genTable.SortType}");
+                .GetPages(predicate.ToExpression(), parm, it => it.${genTable.SortField}, "${genTable.SortType}");
 $else
             var response = _${replaceDto.ModelTypeName}repository
                 .Queryable()