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jfinal 入门级示例源码(含数据库)

java

2020-7-12

项目启动步骤

1: 使用 blog.sql 中的 sql 语句创建数据库与数据库表

2: 修改 res/a_little_config.txt 文件,填入正确的数据库连接用户名、密码

3: 将项目导入 eclipse。推荐使用 Eclipse IDE for Java EE Developers

4: 打开 com.demo.common包下的 DemoConfig 文件,右键单击该文件并选择 Debug As —> Java Application。
        其它启动项目的方式见 《JFinal手册》。除此之外,项目还可以与其它普通java web 项目一样使用 tomcat
   jetty 等 web server 来启动,启动方式与非jfinal项目完全一样。

5: 打开浏览器输入  localhost 即可查看运行效果

注意: 请确保您安装了 JavaSE 1.6 或更高版本,tomcat下运行项目需要先删除 jetty-server-xxx.jar,否则会有冲突

package com.demo.common;

import com.demo.blog.BlogController;
import com.demo.common.model._MappingKit;
import com.demo.index.IndexController;
import com.demo.login.loginController;
import com.demo.user.UserController;
import com.jfinal.config.Constants;
import com.jfinal.config.Handlers;
import com.jfinal.config.Interceptors;
import com.jfinal.config.JFinalConfig;
import com.jfinal.config.Plugins;
import com.jfinal.config.Routes;
import com.jfinal.core.JFinal;
import com.jfinal.kit.PropKit;
import com.jfinal.plugin.activerecord.ActiveRecordPlugin;
import com.jfinal.plugin.druid.DruidPlugin;
import com.jfinal.template.Engine;

/**
 * 本 demo 仅表达最为粗浅的 jfinal 用法,更为有价值的实用的企业级用法
 * 详见 JFinal 俱乐部: http://jfinal.com/club
 * 
 * API引导式配置
 */
public class DemoConfig extends JFinalConfig {
	
	/**
	 * 运行此 main 方法可以启动项目,此main方法可以放置在任意的Class类定义中,不一定要放于此
	 * 
	 * 使用本方法启动过第一次以后,会在开发工具的 debug、run config 中自动生成
	 * 一条启动配置,可对该自动生成的配置再添加额外的配置项,例如 VM argument 可配置为:
	 * -XX:PermSize=64M -XX:MaxPermSize=256M
	 */
	public static void main(String[] args) {
		/**
		 * 特别注意:Eclipse 之下建议的启动方式
		 */
		JFinal.start("WebRoot", 80, "/", 5);

		/**
		 * 特别注意:IDEA 之下建议的启动方式,仅比 eclipse 之下少了最后一个参数
		 */
		// JFinal.start("WebRoot", 80, "/");
	}
	
	/**
	 * 配置常量
	 */
	public void configConstant(Constants me) {
		// 加载少量必要配置,随后可用PropKit.get(...)获取值
		PropKit.use("a_little_config.txt");
		me.setDevMode(PropKit.getBoolean("devMode", false));
	}
	
	/**
	 * 配置路由
	 */
	public void configRoute(Routes me) {

		me.add("/", loginController.class, "/admin");	// 第三个参数为该Controller的视图存放路径
		me.add("/index",IndexController.class,"/index");
		me.add("/blog", BlogController.class);			// 第三个参数省略时默认与第一个参数值相同,在此即为 "/blog"
		me.add("/user",UserController.class,"/user");
	}
	
	public void configEngine(Engine me) {
		me.addSharedFunction("/common/_layout.html");
		me.addSharedFunction("/common/_paginate.html");
	}
	
	public static DruidPlugin createDruidPlugin() {
		return new DruidPlugin(PropKit.get("jdbcUrl"), PropKit.get("user"), PropKit.get("password").trim());
	}
	
	/**
	 * 配置插件
	 */
	public void configPlugin(Plugins me) {
		// 配置C3p0数据库连接池插件
		DruidPlugin druidPlugin = createDruidPlugin();
		me.add(druidPlugin);
		
		// 配置ActiveRecord插件
		ActiveRecordPlugin arp = new ActiveRecordPlugin(druidPlugin);
		// 所有映射在 MappingKit 中自动化搞定
		_MappingKit.mapping(arp);
		me.add(arp);
	}
	
	/**
	 * 配置全局拦截器
	 */
	public void configInterceptor(Interceptors me) {
		
	}
	
	/**
	 * 配置处理器
	 */
	public void configHandler(Handlers me) {
		
	}
}

资源下载此资源下载价格为2D币(VIP免费),请先
资源文件列表
jfinal_demo/.classpath , 640
jfinal_demo/.project , 1186
jfinal_demo/.settings/.jsdtscope , 500
jfinal_demo/.settings/org.eclipse.core.resources.prefs , 572
jfinal_demo/.settings/org.eclipse.jdt.core.prefs , 629
jfinal_demo/.settings/org.eclipse.wst.common.component , 568
jfinal_demo/.settings/org.eclipse.wst.common.project.facet.core.xml , 305
jfinal_demo/.settings/org.eclipse.wst.jsdt.ui.superType.container , 49
jfinal_demo/.settings/org.eclipse.wst.jsdt.ui.superType.name , 6
jfinal_demo/WebRoot/META-INF/MANIFEST.MF , 39
jfinal_demo/WebRoot/WEB-INF/classes/a_little_config.txt , 149
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/blog/BlogController.class , 1944
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/blog/BlogInterceptor.class , 945
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/blog/BlogService.class , 1311
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/blog/BlogValidator.class , 1279
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/DemoConfig.class , 3415
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/Blog.class , 551
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/RouterMapping.class , 526
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/User.class , 616
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/_JFinalDemoGenerator.class , 2125
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/_MappingKit.class , 894
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/base/BaseBlog.class , 1742
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/base/BaseHandler.class , 686
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/common/model/base/BaseUser.class , 1742
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/index/IndexController.class , 444
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/interceptor/ActionCacheClearInterceptor.class , 663
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/interceptor/ActionCacheManager.class , 491
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/login/loginController.class , 1595
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/search/SearchController.class , 1022
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/user/UserController.class , 2148
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/user/UserInterceptor.class , 943
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/user/UserService.class , 1726
jfinal_demo/WebRoot/WEB-INF/classes/com/demo/user/UserValidator.class , 1332
jfinal_demo/WebRoot/WEB-INF/classes/log4j.properties , 653
jfinal_demo/WebRoot/WEB-INF/lib/druid-1.0.29.jar , 91
jfinal_demo/WebRoot/WEB-INF/lib/jetty-server-8.1.8.jar , 91
jfinal_demo/WebRoot/WEB-INF/lib/jfinal-3.2-bin-with-src.jar , 91
jfinal_demo/WebRoot/WEB-INF/lib/log4j-1.2.16.jar , 481534
jfinal_demo/WebRoot/WEB-INF/lib/mysql-connector-java-5.1.20-bin.jar , 802721
jfinal_demo/WebRoot/WEB-INF/web.xml , 718
jfinal_demo/WebRoot/admin/login.html , 1129
jfinal_demo/WebRoot/blog/_form.html , 468
jfinal_demo/WebRoot/blog/add.html , 185
jfinal_demo/WebRoot/blog/blog.html , 1134
jfinal_demo/WebRoot/blog/edit.html , 187
jfinal_demo/WebRoot/common/_layout.html , 860
jfinal_demo/WebRoot/common/_paginate.html , 1453
jfinal_demo/WebRoot/css/manage.css , 9000
jfinal_demo/WebRoot/favicon.ico , 1150
jfinal_demo/WebRoot/img/bg.gif , 1099
jfinal_demo/WebRoot/img/left2.gif , 44
jfinal_demo/WebRoot/img/right2.gif , 43
jfinal_demo/WebRoot/index/index.html , 439
jfinal_demo/WebRoot/js/jquery-1.4.4.min.js , 78601
jfinal_demo/WebRoot/user/add.html , 217
jfinal_demo/WebRoot/user/datePicker.html , 1689
jfinal_demo/WebRoot/user/edit.html , 208
jfinal_demo/WebRoot/user/form.html , 468
jfinal_demo/WebRoot/user/search.html , 4280
jfinal_demo/WebRoot/user/user.html , 943
jfinal_demo/hs_err_pid4000.log , 21003
jfinal_demo/hs_err_pid52264.log , 20887
jfinal_demo/jfinal_demo.log , 45596
jfinal_demo/jfinal_demo.log_2017-08-31.log , 198683
jfinal_demo/jfinal_demo.log_2017-09-05.log , 315132
jfinal_demo/res/a_little_config.txt , 149
jfinal_demo/res/log4j.properties , 653
jfinal_demo/src/com/demo/blog/BlogController.java , 1555
jfinal_demo/src/com/demo/blog/BlogInterceptor.java , 602
jfinal_demo/src/com/demo/blog/BlogService.java , 894
jfinal_demo/src/com/demo/blog/BlogValidator.java , 885
jfinal_demo/src/com/demo/common/DemoConfig.java , 3170
jfinal_demo/src/com/demo/common/model/Blog.java , 553
jfinal_demo/src/com/demo/common/model/RouterMapping.java , 407
jfinal_demo/src/com/demo/common/model/User.java , 255
jfinal_demo/src/com/demo/common/model/_JFinalDemoGenerator.java , 2178
jfinal_demo/src/com/demo/common/model/_MappingKit.java , 533
jfinal_demo/src/com/demo/common/model/base/BaseBlog.java , 830
jfinal_demo/src/com/demo/common/model/base/BaseHandler.java , 407
jfinal_demo/src/com/demo/common/model/base/BaseUser.java , 729
jfinal_demo/src/com/demo/index/IndexController.java , 402
jfinal_demo/src/com/demo/interceptor/ActionCacheClearInterceptor.java , 380
jfinal_demo/src/com/demo/interceptor/ActionCacheManager.java , 194
jfinal_demo/src/com/demo/login/loginController.java , 1240
jfinal_demo/src/com/demo/search/SearchController.java , 428
jfinal_demo/src/com/demo/user/UserController.java , 1051
jfinal_demo/src/com/demo/user/UserInterceptor.java , 401
jfinal_demo/src/com/demo/user/UserService.java , 649
jfinal_demo/src/com/demo/user/UserValidator.java , 895
jfinal_demo/╞⌠╢»╦╡├≈/blog.sql , 552
jfinal_demo/╞⌠╢»╦╡├≈/╞⌠╢»╦╡├≈.txt , 823
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