代码如下,但是执行时,default那老是报错?????
create table bookType(
bookTypeId number primary key,
parentId number not null,
bookTypeName varchar2(20) not null,
isDelete number not null, --1为可用,0为不可用
context varchar2(40)
)
alter table bookType
add constraint df_isDelete default (1) for isDelete
<%
List<BookInfo> lst = (List<BookInfo>)request.getAttribute("lst");
for(BookInfo book:lst){
%>
为啥这里老是报错呢:org.apache.jasper.JasperException: Unable to compile class for JSP: ?????