jetbrick，新一代 Java 模板引擎，具有高性能和高扩展性

时间：2022-11-17 18:31:42

新一代 Java 模板引擎，具有高性能和高扩展性。

<!-- Jetbrick Template Engineer -->
<dependency>
    <groupId>com.github.subchen</groupId>
    <artifactId>jetbrick-template-springmvc</artifactId>
    <version>2.0.10</version>
</dependency>

http://git.oschina.net/sub/jetbrick-template/tree/master

原文：http://lafecat.iteye.com/blog/2042972

 

jetbrick-template 是一个新一代 Java 模板引擎，具有高性能和高扩展性。 适合于动态 HTML 页面输出或者代码生成，可替代 JSP 页面或者 Velocity 等模板。 指令和 Velocity 相似，表达式和 Java 保持一致，易学易用。 
文章最后附简单springmvc集成jetbrick.template模版项目一个。 
1.配置web.xml 
<?xml version="1.0" encoding="UTF-8"?> 
   <web-app xmlns="http://java.sun.com/xml/ns/javaee" 
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
      xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
      http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
      version="3.0"> 
         
    <!-- 加载jetbrick-template配置 --> 
    <context-param> 
      <param-name>jetbrick-template-config-location</param-name> 
      <param-value>/WEB-INF/jetbrick-template.properties</param-value> 
    </context-param> 
     <listener> 
       <listener-class> 
         jetbrick.template.web.JetWebEngineLoader 
       </listener-class> 
     </listener> 
    <!-- Spring MVC 核心控制器 --> 
    <servlet> 
        <servlet-name>mvc</servlet-name> 
        <servlet-class> 
          org.springframework.web.servlet.DispatcherServlet 
        </servlet-class> 
        <init-param> 
            <param-name>contextConfigLocation</param-name> 
            <param-value>classpath:spring-mvc.xml</param-value> 
        </init-param> 
        <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
        <servlet-name>mvc</servlet-name> 
        <url-pattern>/*</url-pattern> 
    </servlet-mapping> 
    <welcome-file-list> 
        <welcome-file>index.html</welcome-file> 
    </welcome-file-list> 
</web-app> 

二、spring-mvc.xml配置 
<context:component-scan 
    base-package="jetbrick.template.samples.springmvc.controller"/> 
    <mvc:annotation-driven /> 
<bean class="jetbrick.template.web.springmvc.JetTemplateViewResolver"> 
     <property name="suffix" value=".jetx" /> 
     <property name="contentType" value="text/html; charset=UTF-8" /> 
     <property name="order" value="9999" /> 
</bean> 

三、jetbrick-template.properties配置 
import.packages = jetbrick.template.samples.dao, jetbrick.template.samples.model 
import.autoscan = true 
import.autoscan.packages = jetbrick.template.samples 
template.reloadable = true 
compile.debug = true 
input.encoding=UTF-8 
output.encoding=UTF-8 
template.path=/WEB-INF/jetx/ 
template.loader=jetbrick.template.resource.loader.FileSystemResourceLoader 
template.suffix=.jetx 

四、使用 
<!DOCTYPE html> 
<html> 
<head> 
    <meta charset='utf-8'> 
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> 
    <title>jetbrick-template samples</title> 
</head> 
<body> 
#define(UserInfo author) 
<div>Welcome, You are ${author.name}!</div> 
<br/> 
<table border="1" width="600"> 
  <tr> 
    <td>ID</td> 
    <td>书名</td> 
    <td>作者</td> 
    <td>价格</td> 
    <td>出版时间</td> 
  </tr> 
  #for(BookInfo book: author.getBooks()) 
  <tr> 
    <td>${book.id}</td> 
    <td>${book.name}</td> 
    <td>${book.getAuthorUser().name}</td> 
    <td>${book.price.format()}</td> 
    <td>${book.publicationDate.format("yyyy-MM-dd")}</td> 
  </tr> 
  #else 
  <tr> 
    <td colspan="5" height="100">Sorry! 还没出版过任何数据哦！</td> 
  </tr> 
  #end 
</table> 
<br/> 
点击这里返回用户列表 
</br/> 
#include("includes/footer.jetx") 
</body> 
</html>

 

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