freemarker日常语法（遍历list,Map集合）

以你之姓@ 2022-02-15 00:45 996阅读 0赞

**1.遍历list**  
<\#list dataList as info>  
<\#list info.overtimeCollectVOList as item>

<#if item_index==0>
                              <td rowspan="${info.overtimeCollectVOList?size}">${**info_index**+1}</td>
                            <td rowspan="${info.overtimeCollectVOList?size}">${info.applyUnitName!""}</td>
                             </#if>
                            <td>${item.applyUserName!""}</td>
                        </tr>
                    </#list>
                 </#list>

**2.遍历Map**  
**Controller:**![在这里插入图片描述][20190605112553343.png]  
**freemarker模版：**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMzc4OTQ1_size_16_color_FFFFFF_t_70]  
<\#if dataList\*\*?exists\*\*>  
<\#list dataList\*\*?keys as mykey\*\*>  
<**\#assign** infoList=**dataList\[mykey\]** >  
<\#list infoList as info>  
  
<\#if info\_index == 0>  
KaTeX parse error: Expected 'EOF', got '\#' at position 40: … </\#̲if> …\{(info.acknowledgingTime\*\*?date\*\*)!\}  
  
<\#if “1”==info.state>  
审批中  
<\#elseif “2”==info.state>  
已审批  
<\#elseif “3”==info.state>  
已交付  
<\#elseif “4”==info.state>  
已确认  
<\#else>  
</\#if>  
  
  
</\#list>  
</\#list>  
</\#if>

[20190605112553343.png]: /images/20220215/902b835c27984090a7aca2f849f428ab.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMzc4OTQ1_size_16_color_FFFFFF_t_70]: /images/20220215/597c31d32437448c8afb0d46ddeebf72.png