首页多级展示

代码:

public String home(Model model,BulletinDTO bulletin,AdvertisingDTO Advertising){
//查询公告
List<BulletinDTO> result = bulletinExportService.queryListBulletinOrder();
//查询轮播图
List<Advertising> adt = advertisingService.queryAllAdvertising();
//查询菜单
JSONArray jsary=new JSONArray();
List<ContractTypeDTO> contractTypeList = contractTypeExportService.queryListContractTypes(new ContractTypeDTO()).getResult().getRows();
for (int i = 0; i <contractTypeList.size(); i++) {
ContractTypeDTO contracttype=contractTypeList.get(i);
JSONObject jsobj=new JSONObject();
jsobj.put("id", contracttype.getContractTypeId());
jsobj.put("typename", contracttype.getContractTypeName());
JSONArray jsarytemplate=new JSONArray();
ContractTemplateDTO contractTemplateDTO = new ContractTemplateDTO();
contractTemplateDTO.setConNo(contracttype.getContractTypeId());
//模板二级
List<ContractTemplateDTO> contractTemplateList = contractTemplateExportService.queryListContractTemplates(contractTemplateDTO).getResult().getRows();
for (int j = 0; j < contractTemplateList.size(); j++) {
ContractTemplateDTO template=contractTemplateList.get(j);
JSONObject jsobj2=new JSONObject();
jsobj2.put("temId", template.getTemplateId());
jsobj2.put("temName", template.getTemplateName());
Long templateId = contractTemplateList.get(j).getTemplateId();
ApplicationDTO application = new ApplicationDTO();
if(templateId!=null&&templateId!=0) application.setTemplateId(templateId);
List<ApplicationDTO> applicationgList = applicationExportService.queryListApplicationg(application).getResult().getRows();
List<ApplicationDTO> aList = new ArrayList<ApplicationDTO>();
//查询3级大类
for (int x = 0; x < applicationgList.size(); x++) {
if(applicationgList.get(x).getLavelId()==0){
ApplicationDTO at = new ApplicationDTO();
at.setApplicationId(applicationgList.get(x).getApplicationId());
at.setTypeName(applicationgList.get(x).getTypeName());
aList.add(at);
}
}
//第三极节点
JSONArray jsary3=new JSONArray();
for (int f= 0; f < aList.size(); f++) {
JSONObject jsobj3=new JSONObject();
jsobj3.put("applicationId", aList.get(f).getApplicationId());
jsobj3.put("applicationTypeName", aList.get(f).getTypeName());
//第四级节点
JSONArray jsary4=new JSONArray();
for (int k = 0; k < applicationgList.size(); k++) {
if(aList.get(f).getApplicationId()==applicationgList.get(k).getParentId()){
JSONObject jsobj4=new JSONObject();
jsobj4.put("appId", applicationgList.get(k).getApplicationId());
jsobj4.put("appName", applicationgList.get(k).getTypeName());
jsary4.add(jsobj4);
}
}
jsobj3.put("cList", jsary4);
jsary3.add(jsobj3);
}
jsobj2.put("aplist", jsary3);
jsarytemplate.add(jsobj2);
}
jsobj.put("templateList",jsarytemplate);
jsary.add(jsobj);
}
model.addAttribute("jsary",jsary);
model.addAttribute("bulletin",result);
model.addAttribute("advertising", adt);
return "/index";
}

html部分

<div class="nav_list">
<b class="bg_nav"></b>
<ul class="nav_list_ul">
<li>
<a href="javascript;:">
<i class="i08"></i>
全部合同分类
</a>
</li>
#foreach($contractType in $jsary)
<li>
<a href="javascript;:">
<i class="i0$velocityCount"></i> $!contractType.typename
</a>

<div class="nav_second">
<ol class="nav_second_ol">
<li>
<a href="javascript:;" class="nav_second_ol_title po_re"><i
class="unfold_icon"></i>滴滴标准模版起草
</a>
#foreach($template in $contractType.templateList)
<div class="nav_second_ol_div hide">
<div class="nav_second_title">
<a href="$path/contract/enterContract?contractType=$!contractType.id&templateId=$!template.temId">$!template.temName<i class="arrow_i"></i></a>
<div class="three_level_list">
<img src="$basePath/images/left_arrow_icon.png" class="left_arrow_img">
<span>此模板适用于以下品类</span>
#foreach($apption in $!template.aplist)
<span>$!apption.applicationTypeName</span>
<div class="clearfix">
#foreach($cl in $!apption.cList)
<a href="javascript:;">$!cl.appName<i class="line_i"></i></a>
#end
</div>
#end
</div>
</div>
</div>
#end
</li>
<li>
<a href="javascript:;" class="nav_second_ol_title po_re"><i
class="unfold_icon"></i>使用对方模版起草
</a>
<div class="nav_second_ol_div hide">
<div style="margin-left: 50px;">
<a href="">使用对方模版</a>
</div>
</div>
</li>
</ol>
</div>
#if( $!contractType.typename!="采购类") <div class="nav_second"> <a style="padding-left:60px;" href="$modelUrl">敬请期待</a></div>#end
</li>
#end

</ul>
</div>

首页 多级展示

首页多级展示