【发布时间】:2021-08-09 13:39:05
【问题描述】:
你好
我想把数字在公告板列表中按顺序排列。
如您所见,回复中不包含号码,只能在原帖中输入号码。
上面的公告栏给了rownum。
如何让原文按顺序出现而不省略序号?
SELECT RN, BNO, BNAME, BTITLE, BCONTENT, BDATE, BGROUP, BSTEP, BINDENT,
COMCNT, ISDEL, HAVEFILE
FROM
(SELECT rownum RN, BNO, BNAME, BTITLE, BCONTENT, BDATE, BGROUP, BSTEP, BINDENT, COMCNT,
ISDEL, HAVEFILE
FROM ABOARD
WHERE 1=1
<if test="key != null && !key.equals('')">
AND (BNAME LIKE '%${key}%' OR BTITLE LIKE '%${key}%' OR BCONTENT LIKE
'%${key}%')
</if>
ORDER BY BGROUP DESC, BSTEP ASC)
WHERE (RN BETWEEN #{start} AND #{end})
</select>
表格说明 创建表板(
BNO NUMBER PRIMARY KEY, --PK
BNAME VARCHAR2(10 char) NOT NULL, --writer
BPW VARCHAR2(10 char) NOT NULL, --password
BTITLE VARCHAR2(100 char) NOT NULL, --title
BCONTENT VARCHAR2(1200 char) NOT NULL, --content
BDATE DATE NOT NULL, --date
BGROUP NUMBER NOT NULL, -- reply sequence
BSTEP NUMBER NOT NULL, --reply
BINDENT NUMBER NOT NULL, --reply depth
COMCNT NUMBER, --comment Count
ISDEL CHAR(1) DEFAULT 'N', --is that delete?
HAVEFILE CHAR(1) DEFAULT 'N' --do you have files?
);
查看
<c:choose>
<c:when test="${empty list }">
<tr>
<td colspan="4" align="center">--------------작성된 글이
없습니다-----------------</td>
</tr>
</c:when>
<c:otherwise>
<c:forEach items="${list}" var="dto" varStatus="status">
<tr>
<td><c:if test="${dto.bstep==0 }">${dto.rn}</c:if><c:if test="${dto.bstep>0 }"> </c:if></td>
<c:if test="${dto.isdel=='Y'}"><td colspan="3" style="color: red; font-style: italic;">
삭제된 글입니다.</td></c:if>
<c:if test="${dto.isdel=='N'}"><td><c:out value="${dto.bname}" /></td>
<td style="text-align:left; padding-left:${dto.bindent*20}px;"><a
href="detail.do?bno=${dto.bno}&page=${pageProcessing.curPage}"><c:out
value="${dto.btitle}" /></a>
<span style="color: red;"><small><b>[<c:out value="${dto.comcnt}" />]</b></small></span>
<c:if test="${dto.havefile =='Y'}"><img src="image\attachment.png" style="width:12px; height:12px;"> </c:if>
</td>
<td><fmt:formatDate value="${dto.bdate}"
pattern="yyyy/MM/dd HH:mm:ss" /></td></c:if>
</tr>
</c:forEach>
</c:otherwise>
</c:choose>
【问题讨论】: