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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="${reader.id}"/>
<!-- Parameter for hidden end -->
这样可以接收数据不 这样写好像接收不到 |
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![]() 10分 |
@RequestMapping("/xxx")
public String rm(ReaderLoginQueryForm readerLoginQueryForm){
//Long readerId=readerLoginQueryForm.getReaderId();
}
<form name="readerLoginQueryForm" action="/xxx">
<input name="readerId" id="readerId" type="hidden" value="${reader.id}"/>
</form>
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![]() 10分 |
Controller 的方法参数里写 ( Long readerId )
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