1、spring boot会自动配置 FreeMarker,Thymeleaf,Velocity,只需要在pom中加入相应的依赖即可
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-velocity</artifactId>
</dependency>
2、application.properties配置
# VELOCITY TEMPLATES (VelocityAutoConfiguration)
spring.velocity.charset=UTF-8
spring.velocity.properties.input.encoding=UTF-8
spring.velocity.properties.output.encoding=UTF-8
spring.velocity.resourceLoaderPath=classpath:/templates/
spring.velocity.suffix=.html
spring.velocity.toolbox-config-location=/WEB-INF/toolbox.xml
另外一个配置
spring.velocity.cache= true
spring.velocity.charset=UTF-8
spring.velocity.check-template-location=true
spring.velocity.content-type=text/html
spring.velocity.enabled=true
spring.velocity.resource-loader-path=/WEB-INF/views
spring.velocity.prefix=/
spring.velocity.suffix=.vm
spring.velocity.toolbox-config-location=/WEB-INF/toolbox.xml
3、Controller里面的Model
4、模板文件list.html
#include("/common/header.html")
<div class="form-group">
<table style="word-break: break-all; word-wrap: break-all;"
class="table table-hover table-condensed table-responsive">
<thead>
<tr>
<th style='width: 60px'>Id</th>
<th style='width: 100px'>用例名称</th>
<th>URL</th>
<th style='width: 80px'>方法</th>
<th style='width: 100px'>期望输出</th>
<th style='width: 60px'>次数</th>
<th>状态</th>
<th style='width: 90px'>创建人</th>
<th style='width: 120px'>调用时间</th>
<th style='width: 60px'>操作</th>
<th>执行测试</th>
</tr>
</thead>
<tbody>
#foreach ($t in $httpapis)
<tr>
<td>$!t.id</td>
<td>$!t.name</td>
<td>$!t.url</td>
<td>$!t.method</td>
<td>$!t.expectOutput</td>
<td>$!t.runTimes</td> #if($!t.state==1)
<td><div class="btn btn-success">成功</div></td> #elseif($!t.state==0)
<td><div class="btn btn-danger">失败</div></td> #else
<td><div class="btn btn-info">未执行</div></td> #end
<td>$!t.owner</td>
<td>$!DateTool.format('yyyy-MM-dd HH:mm:ss', $!t.gmtModify)</td>
<td><a href="/httpapi/detailPage/$t.id">查看</a></td>
<td><div id='btn-$t.id' class='btn btn-primary'
onclick='runTest($t.id)'>运行</div></td>
</tr>
#end
</tbody>
</table>
</div>
<script>
function runTest(id) {
var url = '/httpapi/runTest?id=' + id
$.getJSON(url, function(data) {
if (data) {
alert('响应结果:' + JSON.stringify(data, null, 2))
location.reload()
} else {
alert('执行失败')
}
})
}
</script>
#include("/common/footer.html")
我们在velocity模板文件中有时候需要格式化小数点,日期等输出,我们可以使用toolbox.
我们看到application.properties有这么一行配置:
spring.velocity.toolbox-config-location=/WEB-INF/toolbox.xml
然后,在list.html里面有这么一行代码
<td>$!DateTool.format('yyyy-MM-dd HH:mm:ss', $!t.gmtModify)</td>
这个DateTool就是我们这里要说的toolbox的功能.
lightsword/src/main/resources/WEB-INF/toolbox.xml的配置如下
<?xml version="1.0" encoding="UTF-8"?>
<!-- ============================================================= @(#) toolbox.xml
Copyright (c) 2016, Project, All Rights Reserved. ============================================================= -->
<toolbox>
<!-- [ DateTool ] @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/generic/DateTool.html
(ja) @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/DateTool.html
(en) @since VelocityTools 1.0 -->
<tool>
<key>DateTool</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.DateTool</class>
</tool>
<!-- [ MathTool ] @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/generic/MathTool.html
(ja) @see http://velocity.apache.org/tools/devel/generic/MathTool.html (en)
@since VelocityTools 1.0 -->
<tool>
<key>MathTool</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.MathTool</class>
</tool>
<!-- [ NumberTool ] @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/NumberTool.html
(en) @since VelocityTools 1.2 -->
<tool>
<key>NumberTool</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.NumberTool</class>
</tool>
<!-- [ RenderTool ] @see http://velocity.apache.org/tools/devel/generic/RenderTool.html
(en) @since VelocityTools 1.0 <tool> <key>render</key> <scope>application</scope>
<class>org.apache.velocity.tools.generic.RenderTool</class> </tool> -->
<!-- [ EscapeTool ] @see http://velocity.apache.org/tools/devel/generic/EscapeTool.html
(en) @since VelocityTools 1.2 -->
<tool>
<key>EscapeTool</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.EscapeTool</class>
</tool>
<!-- [ ResourceTool ] @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/ResourceTool.html
(en) @since Velocity 1.3 <tool> <key>text</key> <class>org.apache.velocity.tools.generic.ResourceTool</class>
<parameter name="bundles" value="resources,prj.hoboken.patrasche.resources.PatrascheResources"
/> <parameter name="locale" value="ja_JP" /> </tool> -->
<!-- [ AlternatorTool ] @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/AlternatorTool.html
(en) @since VelocityTools 1.2 -->
<tool>
<key>AlternatorTool</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.AlternatorTool</class>
</tool>
<!-- [ ValueParser ] @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/ValueParser.html
(en) @since VelocityTools 1.2 -->
<tool>
<key>ValueParser</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.ValueParser</class>
</tool>
<!-- [ ListTool ] @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/ListTool.html
(en) @since VelocityTools 1.2 -->
<tool>
<key>ListTool</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.ListTool</class>
</tool>
<!-- [ SortTool ] @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/SortTool.html
(en) @since VelocityTools 1.2 -->
<tool>
<key>SortTool</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.SortTool</class>
</tool>
<!-- [ IteratorTool ] @see http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/IteratorTool.html
(en) @since VelocityTools 1.0 -->
<tool>
<key>IteratorTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.generic.IteratorTool</class>
</tool>
<!-- ============================================================ [ TOOL
FOR STRUTS TAGLIB ] ============================================================ -->
<!-- [ ActionMessagesTool ] @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/ActionMessagesTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/ActionMessagesTool.html
(en) @since VelocityTools 1.1 -->
<tool>
<key>ActionMessagesTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.ActionMessagesTool</class>
</tool>
<!-- [ ErrorsTool ] @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/ErrorsTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/ErrorsTool.html (en)
@since VelocityTools 1.0 -->
<tool>
<key>ErrorsTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.ErrorsTool</class>
</tool>
<!-- [ FormTool ] @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/FormTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/FormTool.html (en)
@since VelocityTools 1.0 -->
<tool>
<key>FormTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.FormTool</class>
</tool>
<!-- [ MessageTool ] @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/MessageTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/MessageTool.html
(en) @since VelocityTools 1.0 -->
<tool>
<key>MessageTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.MessageTool</class>
</tool>
<!-- [ StrutsLinkTool ] LinkTool @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/StrutsLinkTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/StrutsLinkTool.html
(en) @since VelocityTools 1.0 -->
<tool>
<key>StrutsLinkTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.StrutsLinkTool</class>
</tool>
<!-- [ SecureLinkTool ] LinkTool @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/SecureLinkTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/SecureLinkTool.html
(en) @since VelocityTools 1.1 -->
<tool>
<key>SecureLinkTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.SecureLinkTool</class>
</tool>
<!-- [ TilesTool ] Tiles @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/TilesTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/TilesTool.html (en)
@since VelocityTools 1.1 -->
<tool>
<key>TilesTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.TilesTool</class>
</tool>
<!-- [ ValidatorTool ] Validator @see http://www.jajakarta.org/velocity/tools/velocity-tools-1.1/docs-ja/struts/ValidatorTool.html
(ja) @see http://velocity.apache.org/tools/devel/struts/ValidatorTool.html
(en) @since VelocityTools 1.1 -->
<tool>
<key>ValidatorTool</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.ValidatorTool</class>
</tool>
</toolbox>
这样我们就可以在模板文件中使用类似DateTool这样的工具类了.同时我们也可以在代码里自己实现工具类,然后配置到toolbox.xml文件里.
velocity layout
Velocity layout主要处理具有相同内容的页面,比如每个网站的header和footer页面。
Velocity的布局主要常见的两种方式是#parse(“文件路径”)和#include(“文件路径”),其中pase和include的区别在于,若包含的文件中有velocity监本标签,parse将会进一步解析,而include将原样显示。