List 集合的N层遍历
package com.j1.cms.model;
import java.io.Serializable;
import java.util.List;
/**
* Created by wangchuanfu on 17/5/25.
*/
public class EcHomePageTemplate implements Serializable{
private static final long serialVersionUID = 1L;
private Integer templateId;
private Integer tabId;
private Integer templateTypeId;
private Integer orderNum;
private String templateName;
private String more ;
private Integer moreLinkType;
private String moreLinkValue;
private String templateTypeName;
private List<EcHomePageTemplateItem> itemList;
public void setTemplateId(Integer templateId) {
this.templateId = templateId;
}
public void setTabId(Integer tabId) {
this.tabId = tabId;
}
public void setTemplateTypeId(Integer templateTypeId) {
this.templateTypeId = templateTypeId;
}
public void setOrderNum(Integer orderNum) {
this.orderNum = orderNum;
}
public void setTemplateName(String templateName) {
this.templateName = templateName;
}
public void setMore(String more) {
this.more = more;
}
public void setMoreLinkType(Integer moreLinkType) {
this.moreLinkType = moreLinkType;
}
public void setMoreLinkValue(String moreLinkValue) {
this.moreLinkValue = moreLinkValue;
}
public void setTemplateTypeName(String templateTypeName) {
this.templateTypeName = templateTypeName;
}
public void setItemList(List<EcHomePageTemplateItem> itemList) {
this.itemList = itemList;
}
public Integer getTemplateId() {
return templateId;
}
public Integer getTabId() {
return tabId;
}
public Integer getTemplateTypeId() {
return templateTypeId;
}
public Integer getOrderNum() {
return orderNum;
}
public String getTemplateName() {
return templateName;
}
public String getMore() {
return more;
}
public Integer getMoreLinkType() {
return moreLinkType;
}
public String getMoreLinkValue() {
return moreLinkValue;
}
public String getTemplateTypeName() {
return templateTypeName;
}
public List<EcHomePageTemplateItem> getItemList() {
return itemList;
}
}
package com.j1.cms.model;
import java.io.Serializable;
import java.util.List;
/**
* Created by wangchuanfu on 17/5/25.
*/
public class EcHomePageTemplateItem implements Serializable{
private static final long serialVersionUID = 1L;
private Integer templateItemId;
private String templateItemName;
private Integer linkType;
private String linkValue;
private String adPicture;
private Integer parentId;
private Integer tabId;
private Integer templateTypeId;
private String linkValueSupplement;
public String getLinkValueSupplement() {
return linkValueSupplement;
}
public void setLinkValueSupplement(String linkValueSupplement) {
this.linkValueSupplement = linkValueSupplement;
}
public Integer getTemplateTypeId() {
return templateTypeId;
}
public void setTemplateTypeId(Integer templateTypeId) {
this.templateTypeId = templateTypeId;
}
public Integer getTabId() {
return tabId;
}
public void setTabId(Integer tabId) {
this.tabId = tabId;
}
private List<EcHomePageTemplateItem> subItemList;
public void setTemplateItemId(Integer templateItemId) {
this.templateItemId = templateItemId;
}
public void setTemplateItemName(String templateItemName) {
this.templateItemName = templateItemName;
}
public void setLinkType(Integer linkType) {
this.linkType = linkType;
}
public void setLinkValue(String linkValue) {
this.linkValue = linkValue;
}
public void setAdPicture(String adPicture) {
this.adPicture = adPicture;
}
public void setParentId(Integer parentId) {
this.parentId = parentId;
}
public void setSubItemList(List<EcHomePageTemplateItem> subItemList) {
this.subItemList = subItemList;
}
public Integer getTemplateItemId() {
return templateItemId;
}
public String getTemplateItemName() {
return templateItemName;
}
public Integer getLinkType() {
return linkType;
}
public String getLinkValue() {
return linkValue;
}
public String getAdPicture() {
return adPicture;
}
public Integer getParentId() {
return parentId;
}
public List<EcHomePageTemplateItem> getSubItemList() {
return subItemList;
}
}
package com.j1.cms.model;
import com.j1.base.model.BaseBO;
/**
* Created by wangchuanfu on 17/5/20.
*/
public class EcTemolateItem extends BaseBO {
/**
* 将Model 合并到EcTemolateItem中,用于接口查询返回数据,保证数据的完整性
*/
private Integer templateId;
private Integer tabId;
private Integer templateTypeId;
private Integer orderNum;
private String templateName;
private String more ;
private Integer moreLinkType;
private String moreLinkValue;
private String tabName;
private Integer stateNum ;
private String onlineTime;
private String offlineTime;
private Integer templateItemId;
private String templateItemName;
private Integer linkType;
private String linkValue;
private String adPicture;
private Integer resolutionWidth;
private Integer resolutionHeight;
private Integer parentId ;
public void setTemplateId(Integer templateId) {
this.templateId = templateId;
}
public void setTabId(Integer tabId) {
this.tabId = tabId;
}
public void setTemplateTypeId(Integer templateTypeId) {
this.templateTypeId = templateTypeId;
}
public void setOrderNum(Integer orderNum) {
this.orderNum = orderNum;
}
public void setTemplateName(String templateName) {
this.templateName = templateName;
}
public void setMore(String more) {
this.more = more;
}
public void setMoreLinkType(Integer moreLinkType) {
this.moreLinkType = moreLinkType;
}
public void setMoreLinkValue(String moreLinkValue) {
this.moreLinkValue = moreLinkValue;
}
public void setTabName(String tabName) {
this.tabName = tabName;
}
public void setStateNum(Integer stateNum) {
this.stateNum = stateNum;
}
public void setOnlineTime(String onlineTime) {
this.onlineTime = onlineTime;
}
public void setOfflineTime(String offlineTime) {
this.offlineTime = offlineTime;
}
public void setTemplateItemId(Integer templateItemId) {
this.templateItemId = templateItemId;
}
public void setTemplateItemName(String templateItemName) {
this.templateItemName = templateItemName;
}
public void setLinkType(Integer linkType) {
this.linkType = linkType;
}
public void setLinkValue(String linkValue) {
this.linkValue = linkValue;
}
public void setAdPicture(String adPicture) {
this.adPicture = adPicture;
}
public void setResolutionWidth(Integer resolutionWidth) {
this.resolutionWidth = resolutionWidth;
}
public void setResolutionHeight(Integer resolutionHeight) {
this.resolutionHeight = resolutionHeight;
}
public void setParentId(Integer parentId) {
this.parentId = parentId;
}
public Integer getTemplateId() {
return templateId;
}
public Integer getTabId() {
return tabId;
}
public Integer getTemplateTypeId() {
return templateTypeId;
}
public Integer getOrderNum() {
return orderNum;
}
public String getTemplateName() {
return templateName;
}
public String getMore() {
return more;
}
public Integer getMoreLinkType() {
return moreLinkType;
}
public String getMoreLinkValue() {
return moreLinkValue;
}
public String getTabName() {
return tabName;
}
public Integer getStateNum() {
return stateNum;
}
public String getOnlineTime() {
return onlineTime;
}
public String getOfflineTime() {
return offlineTime;
}
public Integer getTemplateItemId() {
return templateItemId;
}
public String getTemplateItemName() {
return templateItemName;
}
public Integer getLinkType() {
return linkType;
}
public String getLinkValue() {
return linkValue;
}
public String getAdPicture() {
return adPicture;
}
public Integer getResolutionWidth() {
return resolutionWidth;
}
public Integer getResolutionHeight() {
return resolutionHeight;
}
public Integer getParentId() {
return parentId;
}
@Override
public String toString() {
return "EcTemolateItem{" +
"templateId=" + templateId +
", tabId=" + tabId +
", templateTypeId=" + templateTypeId +
", orderNum=" + orderNum +
", templateName='" + templateName + '\'' +
", more='" + more + '\'' +
", moreLinkType=" + moreLinkType +
", moreLinkValue='" + moreLinkValue + '\'' +
", tabName='" + tabName + '\'' +
", stateNum=" + stateNum +
", onlineTime='" + onlineTime + '\'' +
", offlineTime='" + offlineTime + '\'' +
", templateItemId=" + templateItemId +
", templateItemName='" + templateItemName + '\'' +
", linkType=" + linkType +
", linkValue='" + linkValue + '\'' +
", adPicture='" + adPicture + '\'' +
", resolutionWidth=" + resolutionWidth +
", resolutionHeight=" + resolutionHeight +
", parentId=" + parentId +
'}';
}
}
package com.j1.soa.resource.cms.service.oracle;
import com.j1.base.dto.ServiceMessage;
import com.j1.cms.model.EcHomePageTab;
import com.j1.cms.model.EcHomePageTemplate;
import com.j1.cms.model.EcHomePageTemplateItem;
import com.j1.cms.model.EcTemolateItem;
import com.j1.item.model.Goods;
import com.j1.soa.common.service.BaseServiceImpl;
import com.j1.soa.resource.cms.api.EcHomePageTempLateService;
import com.j1.soa.resource.cms.dao.oracle.EcHomePageTempLateMapper;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.ArrayList;
import java.util.List;
/**
* Created by wangchuanfu on 17/5/20.
*/
public class EcHomePageTempLateServiceImpl extends BaseServiceImpl implements EcHomePageTempLateService {
@Autowired
private EcHomePageTempLateMapper ecHomePageTempLateMapper;
public ServiceMessage<EcHomePageTab> getTableListById( Integer tabId) {
try{
if(tabId ==null){
return super.returnParamsError("param is null");
}
/**
* 根据tabId 查询对应的tab
*/
EcHomePageTab ecHomePageTab= new EcHomePageTab();
ecHomePageTab.setTabId(tabId);
//查看tab下有无模板数据
List<EcHomePageTemplate> templateList = ecHomePageTempLateMapper.queryAdList(tabId);
if(templateList != null && templateList.size() > 0){
for (EcHomePageTemplate template : templateList){
//查询tab下的模板数据,父级数据
EcHomePageTemplateItem item = new EcHomePageTemplateItem();
item.setTabId(tabId);
item.setTemplateTypeId(template.getTemplateTypeId());
item.setParentId(0);
/*List<EcHomePageTemplateItem> itemList = ecHomePageTempLateMapper.queryTemplateItemList(item);
List<EcHomePageTemplateItem> childItemList = new ArrayList<EcHomePageTemplateItem>();
if(itemList != null && itemList.size() > 0) {
for (EcHomePageTemplateItem teplate : itemList) {
//查看父级下面有没有子集数据
item.setParentId(teplate.getTemplateId());
childItemList = ecHomePageTempLateMapper.queryTemplateItemList(item);
teplate.setSubItemList(childItemList);
}
template.setItemList(itemList);
}*/
List<EcHomePageTemplateItem> itemList =getItemList(item);
if(itemList != null && itemList.size() > 0){
template.setItemList(itemList);
}
}
ecHomePageTab.setTemplateList(templateList);
}else{
return super.returnNoResult("not result");
}
return super.returnCorrectResult("search is success！", ecHomePageTab);
}catch(Exception e){
return super.returnException(e);
}
}
private List<EcHomePageTemplateItem> getItemList(EcHomePageTemplateItem item){
List<EcHomePageTemplateItem> itemList = ecHomePageTempLateMapper.queryTemplateItemList(item);
List<EcHomePageTemplateItem> childItemList = new ArrayList<EcHomePageTemplateItem>();
if(itemList != null && itemList.size() > 0) {
for (EcHomePageTemplateItem teplate : itemList) {
//如果配置的链接类型为商品编码，前台则需要取linkValueSupplement
//查看父级下面有没有子集数据
item.setParentId(teplate.getTemplateItemId());
childItemList = getItemList(item);
if(childItemList != null && childItemList.size() > 0){
teplate.setSubItemList(childItemList);
}
}
}
return itemList;
}
/**
* 查询tab信息
* @return
*/
@Override
public ServiceMessage<List<EcHomePageTab>> queryTable() {
try{
List<EcHomePageTab> tabs= ecHomePageTempLateMapper.queryTable();
if(tabs.size()>0|| tabs!=null){
return super.returnCorrectResult("success！", tabs);
}else{
return super.returnNoResult("not result");
}
}catch(Exception e){
return super.returnException(e);
}
}
}
" ?>
-mapper.dtd" >
<mapper namespace="com.j1.soa.resource.cms.dao.oracle.EcHomePageTempLateMapper">
<resultMap id="ecTemolateItemRes" type="com.j1.cms.model.EcTemolateItem">
<result column="template_item_name" property="templateItemName" />
<result column="link_type" property="linkType" />
<result column="link_value" property="linkValue" />
<result column="ad_picture" property="adPicture" />
<result column="template_name" property="templateName" />
<result column="tab_name" property="tabName" />
</resultMap>
<resultMap id="ecHomePageTemplateResult" type="com.j1.cms.model.EcHomePageTemplate">
<result column="template_item_name" property="templateTypeName" />
<result column="template_type_id" property="templateTypeId" />
<result column="TEMPLATE_NAME" property="templateName"/>
</resultMap>
<resultMap id="ecHomePageTemplateItemResult" type="com.j1.cms.model.EcHomePageTemplateItem">
<result column="TEMPLATE_ITEM_ID" property="templateItemId" />
<result column="TEMPLATE_ITEM_NAME" property="templateItemName" />
<result column="LINK_TYPE" property="linkType" />
<result column="LINK_VALUE" property="linkValue" />
<result column="AD_PICTURE" property="adPicture" />
<result column="PARENT_ID" property="parentId" />
<result column="TEMPLATE_ID" property="templateId" />
<result column="TEMPLATE_NAME" property="templateName" />
<result column="PARENT_ID" property="parentId" />
<result column="RESOLUTION_HEIGHT" property="resolutionHeight" />
<result column="RESOLUTION_WIDTH" property="resolutionWidth" />
<result column="LINK_VALUE_SUPPLEMENT" property="linkValueSupplement" />
</resultMap>
<select id="getEcTemolateItemById" resultMap="ecTemolateItemRes" parameterType="com.j1.cms.model.EcTemolateItem">
select
ehti.template_item_name,
ehti.link_type,
ehti.link_value,
ehti.ad_picture,
eht.ORDER_NUM,
eht.template_name,
ehta.tab_name
from EC_HOMEPAGE_TEMPLATE_ITEM ehti
LEFT JOIN EC_HOMEPAGE_TEMPLATE eht
on ehti.template_id=eht.template_id
left JOIN EC_HOMEPAGE_TAB ehta
on ehta.tab_id=eht.tab_id
<if test="templateItemId != null">
and ehti.template_Item_Id =#{templateItemId,jdbcType=DECIMAL}
</if>
and ehti.is_delete='N'
and eht.is_delete='N'
and ehta.is_delete='N'
order by ehta.order_num ,ehta.add_time DESC
</select>
<resultMap id="ecTemolateItemResult" type="com.j1.cms.model.EcTemolateItem" extends="ecTemolateItemRes">
<result column="tab_name" property="tabName" />
<result column="tab_id" property="tabId" />
</resultMap>
<!-- 查询tab信息 -->
<select id="queryTable" resultMap="ecTemolateItemResult">
select eht.TAB_ID,eht.TAB_NAME from EC_HOMEPAGE_TAB eht
WHERE eht.IS_DELETE = 'N'
<![CDATA[
AND eht.STATE_NUM <> 1
AND TO_DATE(eht.ONLINE_TIME,'YYYY/MM/DD hh24:mi:ss') <= SYSDATE
AND TO_DATE(eht.OFFLINE_TIME,'YYYY/MM/DD hh24:mi:ss') >= SYSDATE
]]>
ORDER BY eht.ORDER_NUM
</select>
<!-- 根据tabId 查询出对应的广告位 -->
<select id ="queryAdList" resultMap= "ecHomePageTemplateResult" parameterType="java.lang.Integer">
select
b.TEMPLATE_TYPE_ID,
b.TEMPLATE_TYPE_NAME,
c.TEMPLATE_NAME
from
EC_HOMEPAGE_TAB a ,
EC_HOMEPAGE_TEMPLATE_TYPE b,
EC_HOMEPAGE_TEMPLATE c
where a.TAB_ID=c.TAB_ID
AND b.TEMPLATE_TYPE_ID=c.TEMPLATE_TYPE_ID
AND c.TAB_ID =#{tabId,jdbcType=DECIMAL}
AND a.IS_DELETE = 'N'
AND b.IS_DELETE = 'N'
AND c.IS_DELETE = 'N'
ORDER BY c.ORDER_NUM
</select>
<!-- 根据广告位数据查询出所有的主数据 -->
<select id = "queryTemplateItemList" resultMap="ecHomePageTemplateItemResult" parameterType="com.j1.cms.model.EcHomePageTemplateItem">
SELECT
b.TEMPLATE_ITEM_ID,
b.TEMPLATE_ITEM_NAME,
b.AD_PICTURE,
b.LINK_TYPE,
b.LINK_VALUE,
b.PARENT_ID,
b.LINK_VALUE_SUPPLEMENT
FROM
EC_HOMEPAGE_TEMPLATE_ITEM b
LEFT JOIN EC_HOMEPAGE_TEMPLATE c ON
c.TEMPLATE_ID = b.TEMPLATE_ID
WHERE
c.TEMPLATE_TYPE_ID = #{templateTypeId,jdbcType=DECIMAL}
AND c.TAB_ID = #{tabId,jdbcType=DECIMAL}
AND b.PARENT_ID = #{parentId,jdbcType=DECIMAL}
ORDER BY c.ORDER_NUM,b.TEMPLATE_ITEM_ID
</select>
</mapper>
package com.j1.cms.model;
import java.io.Serializable;
import java.util.List;
/**
* Created by wangchuanfu on 17/5/25.
*/
public class EcHomePageTab implements Serializable{
private static final long serialVersionUID = 1L;
private Integer tabId;
private String tabName;
private Integer orderNum;
private Integer stateNum ;
private String onlineTime;
private String offlineTime;
private List<EcHomePageTemplate> templateList;
private List<Integer> tabIds;
public Integer getTabId() {
return tabId;
}
public String getTabName() {
return tabName;
}
public Integer getOrderNum() {
return orderNum;
}
public Integer getStateNum() {
return stateNum;
}
public String getOnlineTime() {
return onlineTime;
}
public String getOfflineTime() {
return offlineTime;
}
public List<EcHomePageTemplate> getTemplateList() {
return templateList;
}
public List<Integer> getTabIds() {
return tabIds;
}
public void setTabId(Integer tabId) {
this.tabId = tabId;
}
public void setTabName(String tabName) {
this.tabName = tabName;
}
public void setOrderNum(Integer orderNum) {
this.orderNum = orderNum;
}
public void setStateNum(Integer stateNum) {
this.stateNum = stateNum;
}
public void setOnlineTime(String onlineTime) {
this.onlineTime = onlineTime;
}
public void setOfflineTime(String offlineTime) {
this.offlineTime = offlineTime;
}
public void setTemplateList(List<EcHomePageTemplate> templateList) {
this.templateList = templateList;
}
public void setTabIds(List<Integer> tabIds) {
this.tabIds = tabIds;
}
}
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