实在没有什么分数了呀!!!那个进来帮我下 急!!我这样写有错误,吗?
DataSet ds=ac.returnvalue( "select *from xinqin where xinqi_id like ' "+DateTime.Now.ToString( "yyyyMMdd ")+ " '% ",null);


模糊查询 老说我语法错误!!!!!!!!!!!!!!!!!


为什么呀

帮我讲下 " 和 '
到底怎么区分?

[解决办法]
try

DataSet ds=ac.returnvalue( "select * from xinqin where xinqi_id like ' "+DateTime.Now.ToString( "yyyyMMdd ")+ "% ' ",null);

*from 连在一起了
like 后加空格
%放在 ' '内
[解决办法]
"select *from xinqin where xinqi_id like ' "+DateTime.Now.ToString( "yyyyMMdd ")+ " '% "
-->
"select *from xinqin where xinqi_id like ' "+DateTime.Now.ToString( "yyyyMMdd ")+ "% ' "