JFinal学习----idea创建JFinal项目简单例子

demo下载

https://download.csdn.net/download/qq_43560721/12517578

1.创建maven web项目

新建

选择

填写maven项目基本属性

配置本地maven路径

Finish

2.新建文件夹java，资源文件夹resources

java->Mark Directory as->Sources Root

resources->Mark Directory as->Resources Root

3.添加依赖

      com.jfinal
      jfinal
      3.3
    

    
      com.jfinal
      jetty-server
      8.1.8
      
    

4.编码

import com.jfinal.core.Controller;

/**
 * @Author xxs
 * @Date 2020/6/11 19:55
 */
public class HelloController extends Controller {
    public void index(){
        renderText("Hello JFinal World.");
    }
}

配置HelloController到jfinal中

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

/**
 * @Author xxs
 * @Date 2020/6/11 19:56
 */
public class DemoConfig extends JFinalConfig {
    @Override
    public void configConstant(Constants constants) {
        constants.setDevMode(true);
    }

    @Override
    public void configRoute(Routes routes) {
        routes.add("/hello",HelloController.class);
    }

    @Override
    public void configEngine(Engine engine) {

    }

    @Override
    public void configPlugin(Plugins plugins) {

    }

    @Override
    public void configInterceptor(Interceptors interceptors) {

    }

    @Override
    public void configHandler(Handlers handlers) {

    }
}

将DemoConfig配置到拦截器中

  Archetype Created Web Application

  
    jfinal
    com.jfinal.core.JFinalFilter
    
      configClass
      DemoConfig
    
  

  
    jfinal
    /*
  

启动类

import com.jfinal.core.JFinal;

/**
 * @Author xxs
 * @Date 2020/6/11 19:59
 */
public class Application {
    public static void main(String[] args) {

        JFinal.start("src/main/webapp", 8080, "/", 5);

    }
}

5.测试：

运行启动类

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