Jfinal 第一天 idea中新建项目

最新推荐文章于 2024-07-26 19:23:26 发布

原创最新推荐文章于 2024-07-26 19:23:26 发布 · 509 阅读

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1.新建一个maven工程。

一直下一步即可，最后finish.

2.pom.xml配置

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>cn.superv</groupId>
  <artifactId>jfinal</artifactId>
  <packaging>war</packaging>
  <version>1.0-SNAPSHOT</version>
  <name>jfinal Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
    <!-- https://mvnrepository.com/artifact/com.jfinal/jfinal -->
    <dependency>
      <groupId>com.jfinal</groupId>
      <artifactId>jfinal</artifactId>
      <version>3.2</version>
    </dependency>
  </dependencies>
    <!-- jetty配置 -->
    <build>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
          <version>3.0.2</version>
        </plugin>
        <plugin>
          <groupId>org.mortbay.jetty</groupId>
          <artifactId>jetty-maven-plugin</artifactId>
          <version>8.1.16.v20140903</version>
          <configuration>
            <connectors>
              <connector implementation="org.eclipse.jetty.server.bio.SocketConnector">
                <port>8082</port>
              </connector>
            </connectors>
            <stopKey />
            <stopPort />
          </configuration>
        </plugin>
      </plugins>

  </build>
</project>

3.web.xml配置
<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
  <display-name>Archetype Created Web Application</display-name>

  <filter>
    <filter-name>jfinal</filter-name>
    <filter-class>com.jfinal.core.JFinalFilter</filter-class>
      <init-param>
          <param-name>configClass</param-name>
          <param-value>cn.superv.SysConfig</param-value>
      </init-param>
  </filter>
    <filter-mapping>
        <filter-name>jfinal</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>

4.系统加载时的类SysConfig类。

package cn.superv;

import com.jfinal.config.*;
import com.jfinal.template.Engine;

/**
 * Created by Administrator on 2017/8/10 0010.
 */
public class SysConfig extends JFinalConfig{

    @Override
    public void configConstant(Constants constants) {
        System.out.println("configConstant"+1);

    }

    @Override
    public void configRoute(Routes routes) {
        System.out.println("configRoute"+2);
    }

    @Override
    public void configEngine(Engine engine) {
        System.out.println("configEngine"+3);
    }

    @Override
    public void configPlugin(Plugins plugins) {
        System.out.println("configPlugin"+4);
    }

    @Override
    public void configInterceptor(Interceptors interceptors) {
        System.out.println("configInterceptor"+5);
    }

    @Override
    public void configHandler(Handlers handlers) {
        System.out.println("configHandler"+6);
    }
}
打印结果：