代码优化问题asp.net(C#)
int recordcount = Int16.Parse(mydb.ExecuteScalar("select count(*) from "+_tablename).ToString());
AspNetPager1.RecordCount = recordcount;
上面这种写法改成:
AspNetPager1.RecordCount = Int16.Parse(mydb.ExecuteScalar("select count(*) from "+_tablename).ToString());
这两种写法那种更高效,并说出理由。