SELECT * from table LIMIT 5,-1; 在百度找了些，说是这么写，但是报错呀，望高人指点 受累，试过了再说，谢谢SELECT * from table LIMIT 5,1
只能使用非负的整数 The LIMIT clause can be used to constrain the number of rows returned by the SELECT statement. LIMIT takes one or two numeric arguments, which must both be non-negative integer constants (except when using prepared statements). 那怎么获取第5条和后边的所有数据呢？ 谢谢
第5条: SELECT * from table LIMIT 4,1 后边的所有数据呢 SELECT * from table LIMIT 4,100000
SQL code:
select count(*) into @cnt from table; select * from table where 1 limit 4,@cnt;
String sqlCount="select count(*) from usertable where username='"+ userName+"'";这句话 什么意思啊！ 这句话输出出来就是 select count(*) from usertable where username='你的变量 ......
