java有没有类似zope的ZPT(page template)实现？
最近接触了一下zope，它有一个page template技术，类似于jsp中的标签库，但它是做为html标签属性出现的。例：
jsp的：
<%
if(a==3){
%>
<a href="search.jsp?key=<%=key%>">搜索</a>
<%
}
%>
jsp的tagLib类似：
<logic:equal name="a" value="3">
<a href="search.jsp?key=<bean:write name="key" />">搜索</a>
</logic:equal>
用ZPT是：
<a href="" tal:condition="python:a==3" tal:attribute="href string:search.jsp?key=${key}">搜索</a>
ZPT的优点一目了然。
对于动态生成页面技术，jakarta的velocity是最接近我需求的。我需要的是一种简单且强大的嵌入技术(flexible!)。对于jsp，因为它过于强大，使得实现mvc模式需要人为控制，velocity是逻辑上的弱化和表现上的强化的jsp样式。
标签库十分不爽！学起来麻烦，写起来麻烦！还被人标榜为简单应用的典范！！！
请各位老大指点一下有什么好的技术可以支持类似的ZPT的语法？
真没有的话，谁有时间写一个让大家用吧，和实现jsp差不多吧，写个servlet，也不是不可行。
zpt的文档链接：
http://zope.org/Documentation/Books/ZopeBook/2_6Edition/ZPT.stx
http://zope.org/Documentation/Books/ZopeBook/2_6Edition/AdvZPT.stx
问题点数：0、回复次数：2Top
1 楼liusong1234（刘松）回复于 2003-12-02 17:33:51 得分 0
我找到了！
http://javazpt.sourceforge.net/
刚下下来还没来得及看，上面说是GPL协议的，没有实现metal，还是不大爽。
哪个老大留个言，我好结帖。
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2 楼liusong1234（刘松）回复于 2003-12-02 18:10:00 得分 0
转一些帖子：
Of course, one must learn Python and ZPT... Incidentally, I recently compared ZPT to JSP/JSTL/JavaServer
Faces and was appalled at the cruftiness of the Java solutions. ZPT is *way* cleaner and easier.
Learn ZPT and you will understand where JSP technology might be in two years. ...
I did not consider the other frameworks you mentioned. One of my
biggest concerns was a large and active user/contributor
base, and copious documentation. Check out the zope.org site, and you
will observe new Zope plugins getting created at a rate of several per week.
Few other platforms can match that: Perl, PHP, Java, Microsoft. I
prefer a real language, so PHP is out. I prefer Python to
Perl, so that's out. Java is great for the back-end, but too cumbersome
and verbose for the front end. I want to avoid
lockin, so Microsoft is out. That leaves Python/Zope by a process of
elimination!
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