jsp c标签组合复杂table

最新推荐文章于 2021-09-19 19:07:57 发布

原创最新推荐文章于 2021-09-19 19:07:57 发布 · 350 阅读

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CC 4.0 BY-SA版权

本文介绍了一种水位监测系统的配置方法，通过不同方案展示了如何设置水位计的参数限制，包括最大值、最小值及报警选项。适用于多种设备，并针对补水与凝水等特定场景进行了详细说明。

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最优方案：

				<c:forEach items="${waterLevel}" var="device" varStatus="wl">
					<tr>
					    <c:if test="${wl.index==0}">
						   <th rowspan="${waterLevelLimitSumNum}">水位计2</th>
						</c:if>
						<th rowspan="${device.limitDataList.size()}">${device.name}</th>
						 <c:forEach items="${device.limitDataList}" var="limi" begin="0" end="0">
					            <td>${limi.parName}</td>
								<td>
								    <input class="noborder" name="maxValue" value="${limi.maxLimit}" maxlength="7"/>
								    <input name="devId" value="${limi.deviceId}" type="hidden"/>
								    <input name="parNam" value="${limi.parName}" type="hidden"/>
								</td>
								<td>
								    <input class="noborder" name="minValue" value="${limi.minLimit}" maxlength="7"/>
								</td>
								<td><input type="checkbox" id="${limi.deviceId}" name="${limi.parName}"/></td>
						 </c:forEach>
					</tr>
					<c:if test="${device.limitDataList.size()>1}">
						<tr>
						     <c:forEach items="${device.limitDataList}" var="limi" begin="1" >
						            <td>${limi.parName}</td>
									<td>
									    <input class="noborder" name="maxValue" value="${limi.maxLimit}" maxlength="7"/>
									    <input name="devId" value="${limi.deviceId}" type="hidden"/>
									    <input name="parNam" value="${limi.parName}" type="hidden"/>
									</td>
									<td>
									    <input class="noborder" name="minValue" value="${limi.minLimit}" maxlength="7"/>
									</td>
									<td><input type="checkbox" id="${limi.deviceId}" name="${limi.parName}"/></td>
							 </c:forEach>
						</tr>
					</c:if>
				</c:forEach>

其次方案：

				<c:forEach items="${waterLevel}" var="device" varStatus="wl">
				    <tr>
					    <c:if test="${wl.index==0}">
						   <th rowspan="${waterLevelLimitSumNum}">水位计1</th>
						</c:if>
						<th rowspan="${device.limitDataList.size()}">${device.name}</th>
						<td>${device.limitDataList.get(0).parName}</td>
						<td>
						    <input class="noborder" name="maxValue" value="${device.limitDataList.get(0).maxLimit}" maxlength="7"/>
						    <input name="devId" value="${device.limitDataList.get(0).deviceId}" type="hidden"/>
						    <input name="parNam" value="${device.limitDataList.get(0).parName}" type="hidden"/>
						</td>
						<td>
						    <input class="noborder" name="minValue" value="${device.limitDataList.get(0).minLimit}" maxlength="7"/>
						</td>
						<td><input type="checkbox" id="${device.limitDataList.get(0).deviceId}" name="${device.limitDataList.get(0).parName}"/></td>
					</tr>
				    <c:if test="${device.limitDataList.size()==2}">
				        <tr>
				            <td>${device.limitDataList.get(1).parName}</td>
							<td>
							    <input class="noborder" name="maxValue" value="${device.limitDataList.get(1).maxLimit}" maxlength="7"/>
							    <input name="devId" value="${device.limitDataList.get(1).deviceId}" type="hidden"/>
							    <input name="parNam" value="${device.limitDataList.get(1).parName}" type="hidden"/>
							</td>
							<td>
							    <input class="noborder" name="minValue" value="${device.limitDataList.get(1).minLimit}" maxlength="7"/>
							</td>
							<td><input type="checkbox" id="${device.limitDataList.get(1).deviceId}" name="${device.limitDataList.get(1).parName}"/></td>
						</tr>
				    </c:if>
				</c:forEach>

最差方案：

				<c:forEach items="${waterLevel}" var="device" varStatus="wl">
				<tr>
				    <c:if test="${wl.index==0}">
					   <th rowspan="${waterLevelLimitSumNum}">水位计3</th>
					</c:if>
					<th rowspan="${device.limitDataList.size()}">${device.name}</th>
					
					<c:if test="${device.limitDataList.size()==1}">
					        <c:forEach items="${device.limitDataList}" var="limi" >
							    <c:if test="${limi.parName=='moisturize'}" >
							            <td>补水水位</td>
										<td>
										    <input class="noborder" name="maxValue" value="${limi.maxLimit}" maxlength="7"/>
										    <input name="devId" value="${limi.deviceId}" type="hidden"/>
										    <input name="parNam" value="${limi.parName}" type="hidden"/>
										</td>
										<td>
										    <input class="noborder" name="minValue" value="${limi.minLimit}" maxlength="7"/>
										</td>
										<td><input type="checkbox" id="${limi.deviceId}" name="${limi.parName}"/></td>
							    </c:if>
								<c:if test="${limi.parName=='condensated_water'}" >
							            <td>凝水水位</td>
										<td>
										    <input class="noborder" name="maxValue" value="${limi.maxLimit}" maxlength="7"/>
										    <input name="devId" value="${limi.deviceId}" type="hidden"/>
										    <input name="parNam" value="${limi.parName}" type="hidden"/>
										</td>
										<td>
										    <input class="noborder" name="minValue" value="${limi.minLimit}" maxlength="7"/>
										</td>
										<td><input type="checkbox" id="${limi.deviceId}" name="${limi.parName}"/></td>
								</c:if>	
							</c:forEach>
				          </tr>
					</c:if>
				    <c:if test="${device.limitDataList.size()==2}">
				         <c:forEach items="${device.limitDataList}" var="limi" >
							    <c:if test="${limi.parName=='moisturize'}" >
							            <td>补水水位</td>
										<td>
										    <input class="noborder" name="maxValue" value="${limi.maxLimit}" maxlength="7"/>
										    <input name="devId" value="${limi.deviceId}" type="hidden"/>
										    <input name="parNam" value="${limi.parName}" type="hidden"/>
										</td>
										<td>
										    <input class="noborder" name="minValue" value="${limi.minLimit}" maxlength="7"/>
										</td>
										<td><input type="checkbox" id="${limi.deviceId}" name="${limi.parName}"/></td>
							    </c:if>
				           </c:forEach>
				           </tr>
							<tr>
								<c:forEach items="${device.limitDataList}" var="limi" >
									<c:choose>
										<c:when test="${limi.parName=='condensated_water'}">
								            <td>凝水水位</td>
											<td>
											    <input class="noborder" name="maxValue" value="${limi.maxLimit}" maxlength="7"/>
											    <input name="devId" value="${limi.deviceId}" type="hidden"/>
											    <input name="parNam" value="${limi.parName}" type="hidden"/>
											</td>
											<td>
											    <input class="noborder" name="minValue" value="${limi.minLimit}" maxlength="7"/>
											</td>
											<td><input type="checkbox" id="${limi.deviceId}" name="${limi.parName}"/></td>
										</c:when>	
									</c:choose>
								</c:forEach>
							</tr>
				    </c:if>
				</c:forEach>