form中
private Long readerId; //读者Id
public Long getReaderId() {
return readerId;
}
public void setReaderId(Long readerId) {
this.readerId = readerId;
}
Controller
Long readerId=readerLoginQueryForm.getReaderId();
JSP
<!-- Parameter for hidden -->
<input name="readerId" id="readerId" type="hidden" value="${reader.id}"/>
<!-- Parameter for hidden end -->
这样可以接收数据不 这样写好像接收不到
------解决思路----------------------
@RequestMapping("/xxx")
public String rm(ReaderLoginQueryForm readerLoginQueryForm){
//Long readerId=readerLoginQueryForm.getReaderId();
}
<form name="readerLoginQueryForm" action="/xxx">
<input name="readerId" id="readerId" type="hidden" value="${reader.id}"/>
</form>
------解决思路----------------------
Controller 的方法参数里写 ( Long readerId )