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AnQiCMS 模板开发技能:基于 pongo2(Django 语法)的自定义模板引擎,标签闭合规则完整速查

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AnQiCMS 模板开发技能

AnQiCMS 使用基于 github.com/flosch/pongo2(Django-like syntax)的模板引擎,并在此基础上做了自定义扩充。

核心语法

  • 变量:{{ item.Title }} — 严格区分大小写,字段首字母大写
  • 过滤器:{{ var|filter }}
  • 注释:{# 单行 #} 或 {% comment %}...{% endcomment %}
  • 时间格式:使用 Golang 参考时间 2006-01-02 15:04:05
    • 函数:{{ stampToDate(timestamp, "2006-01-02") }}
    • 过滤器:{{ timestamp|dateFormat:"2006-01-02" }}
  • 空值判断:{% if array %} 或 {% for %}...{% empty %}...{% endfor %}
  • 条件:{% if cond %}...{% elif %}...{% else %}...{% endif %}(用 elif 不是 elseif)
  • 变量声明:用标签获取数据时需声明变量名才能后续引用

标签闭合规则

并非所有标签都需要闭合。 以下按类型区分。

需闭合标签(BLOCK_TAGS)

这些标签必须成对使用:`{% tag %}...{% endtag %}``

标签闭合用途
archiveListendarchiveList文档列表
categoryListendcategoryList分类列表
navListendnavList导航
paginationendpagination分页
tagListendtagList标签列表
bannerListendbannerList横幅
commentListendcommentList评论列表
reviewListendreviewList评价列表
ifendif条件判断
forendfor循环
blockendblock模板块
withendwith局部变量
autoescapeendautoescape转义控制
filterendfilter过滤器块
ifchangedendifchanged分组变化
ifequalendifequal相等判断
ifnotequalendifnotequal不等判断
macroendmacro宏
spacelessendspaceless空白压缩
pageListendpageList页面列表
prevArchiveendprevArchive上一篇
nextArchiveendnextArchive下一篇
breadcrumbendbreadcrumb面包屑
linkListendlinkList友情链接
guestbookendguestbook留言板
archiveParamsendarchiveParams文档参数
tagDataListendtagDataList标签文档列表
archiveFiltersendarchiveFilters筛选器
languagesendLanguages多语言切换
jsonLdendjsonLd结构化数据
commentendcomment多行注释
archiveSkuendarchiveSku产品SKU

自闭合标签(SINGLE_TAGS)

这些标签不需要闭合,单行使用即可:

archiveDetail · categoryDetail · tagDetail · pageDetail · moduleDetail · userDetail · userGroupDetail · tdk · system · contact · diy · pluginJsCode · tr · lorem · now · set · include · extends · import · ssi · templatetag · widthratio · attachment · cycle · firstof · jump

{% tdk t %}
{% system siteInfo %}
{% contact contactInfo %}
{% archiveDetail article with id=123 %}
{% include "partial/header.html" %}
{% extends "base.html" %}
{% set varName = value %}

控制标签(CONTROL_TAGS)

这些标签必须出现在特定的块标签内部:

标签必须位于说明
{% else %}{% if %}...{% endif %} 内部条件分支
{% elif %}{% if %}...{% endif %} 内部多条件
{% empty %}{% for %}...{% endfor %} 内部空数据提示

常用标签速查

内容获取

{% archiveList articles with moduleId=1 categoryId=2 limit="10" order="id desc" %}
  {% for article in articles %}
    <h3><a href="{{ article.Link }}">{{ article.Title }}</a></h3>
    <span>{{ article.CreatedTime|dateFormat:"2006-01-02" }}</span>
  {% empty %}
    <p>暂无内容</p>
  {% endfor %}
{% endarchiveList %}
标签关键参数
archiveListmoduleId(1=文章,2=产品), categoryId, flag(c/h/f), limit, order, type
archiveDetailid 或 url_token
categoryListtype=list/tree, moduleId
tagDataListtagId
archiveFiltersmoduleId, allText

页面组件

{% pagination pages with show="5" %}
  {% if pages.PrevPage %}<a href="{{ pages.PrevPage.Link }}">上一页</a>{% endif %}
  {% for page in pages.Pages %}
    <a href="{{ page.Link }}" class="{% if page.IsCurrent %}active{% endif %}">{{ page.Name }}</a>
  {% endfor %}
  {% if pages.NextPage %}<a href="{{ pages.NextPage.Link }}">下一页</a>{% endif %}
{% endpagination %}

{% navList navs with type="top" %}
  {% for nav in navs %}
    <a href="{{ nav.Link }}" {% if nav.IsCurrent %}class="active"{% endif %}>{{ nav.Title }}</a>
  {% endfor %}
{% endnavList %}

{% breadcrumb crumbs %}
  {% for crumb in crumbs %}
    <a href="{{ crumb.Link }}">{{ crumb.Name }}</a>
  {% endfor %}
{% endbreadcrumb %}

逻辑控制

{% if user %}
  {{ user.UserName }}
{% elif guest %}
  访客
{% else %}
  未知
{% endif %}

{% for item in items %}
  {{ item.Name }}
{% empty %}
  列表为空
{% endfor %}

过滤器与函数

时间:{{ stampToDate(timestamp, "2006-01-02") }} · {{ timestamp|dateFormat:"2006-01-02" }}

价格:{{ priceFormat(price) }} · {{ price|priceFormat }}

标准过滤器:default · length · upper · lower · title · trim · urlencode · addslashes · slugify · split(",") · first · last · cut · replace · center · wordcount · random

验证清单

  • 字段首字母大写(Title 不是 title,Link 不是 link)
  • 需闭合的标签正确成对(见上方 BLOCK_TAGS 表)
  • 自闭合标签没有错误添加 end 前缀
  • elif 不是 elseif
  • 时间用 stampToDate 函数或 dateFormat 过滤器
  • 模板目录结构遵循标准布局(base.html + 模型目录)
  • 修改后运行 template_reload 生效