SoJpt Boot 1.1發佈 (在Spring Boot框架下完美使用Jfinal的Maven依賴)

SoJpt Boot

介紹

在Spring Boot框架下使用Jfinal特性極速開發

能夠在Spring Boot中向使用Jfinal同樣使用Enjoy, controller的一系列方法(如: getFile(), renderFile....),以及ActiveRecord

軟件架構

基於 Spring Boot 2.2.0.M1 製做

安裝教程

1. 在Spring Boot 2.0以上項目中 加入maven座標

<dependency>
      <groupId>com.jfinal</groupId>
      <artifactId>jfinal</artifactId>
      <version>3.7</version>
    </dependency>
    <dependency>
        <groupId>com.gitee.sohnny</groupId>
        <artifactId>sojpt-boot</artifactId>
        <version>1.1</version>
    </dependency>
    <dependency>
      <groupId>com.alibaba</groupId>
      <artifactId>druid</artifactId>
      <version>1.0.5</version>
    </dependency>
    <dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
    </dependency>
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2. 添加 MySqlActiveRecordPluginConfiguration 與 SoJptViewResolver配置類

package com.sojpt.jfinal;

import java.sql.Connection;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.alibaba.druid.filter.stat.StatFilter;
import com.alibaba.druid.wall.WallFilter;
import com.jfinal.plugin.activerecord.ActiveRecordPlugin;
import com.jfinal.plugin.activerecord.dialect.MysqlDialect;
import com.jfinal.plugin.druid.DruidPlugin;
import com.jfinal.template.source.ClassPathSourceFactory;
import com.sojpt.boot.ActiveRecordPluginProperties;

@Configuration
@EnableConfigurationProperties(ActiveRecordPluginProperties.class)
public class MySqlActiveRecordPluginConfiguration{
	
	private static DruidPlugin dp;
	private static ActiveRecordPlugin arp;

	@Autowired
    private ActiveRecordPluginProperties arpProperties;

    @Bean
    public ActiveRecordPlugin ininitActiveRecordPlugin(){
   
		dp = new DruidPlugin(arpProperties.getJdbcUrl(), arpProperties.getUsername(), arpProperties.getPassword());
		
		WallFilter wallFilter = new WallFilter();   // 增強數據庫安全
		wallFilter.setDbType("mysql");
		dp.addFilter(wallFilter);
		dp.addFilter(new StatFilter());    // 添加 StatFilter 纔會有統計數據
		dp.setDriverClass("com.mysql.cj.jdbc.Driver");
		dp.stop();
		dp.start();
		
		arp = new ActiveRecordPlugin(dp);
		
		arp.setTransactionLevel(Connection.TRANSACTION_READ_COMMITTED);
		
		arp.setDialect(new MysqlDialect());
		arp.setShowSql(arpProperties.getIsDevMode());
		arp.getEngine().setSourceFactory(new ClassPathSourceFactory());
		arp.addSqlTemplate("/sql/all_sqls.sql");
		
		//******** 在此添加dao層sql文件 *********//*
		//_MappingKit.mapping(arp);
		System.out.println("ActiveRecordPlugin --- started");
		// 必須手動調用start
		arp.stop();
		arp.start();
		
		return arp;
		
    }

}
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package com.sojpt.jfinal;

import javax.servlet.ServletContext;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.jfinal.config.Constants;
import com.jfinal.render.RenderManager;
import com.jfinal.template.ext.spring.JFinalViewResolver;
import com.jfinal.template.source.ClassPathSourceFactory;

@Configuration
public class SoJptViewResolver {
	
	@Autowired
    private ServletContext servletContext;

	@Bean(name = "jfinalViewResolver")
	public JFinalViewResolver getJFinalViewResolver() {
		JFinalViewResolver jfr = new JFinalViewResolver();

		// setDevMode 配置放在最前面
		jfr.setDevMode(true);

		// 使用 ClassPathSourceFactory 從 class path 與 jar 包中加載模板文件
		jfr.setSourceFactory(new ClassPathSourceFactory());

		jfr.setSuffix(".html");
		jfr.setContentType("text/html;charset=UTF-8");
		jfr.setOrder(0);
		//jfr.addSharedFunction("/view/common/_layout.html");
		//jfr.addSharedFunction("/view/common/_paginate.html");
		initRender();

		return jfr;
	}
  
	private void initRender() {
		//ServletContext servletContext = ContextLoader.getCurrentWebApplicationContext().getServletContext(); //已失效
		Constants constants = new Constants();
		constants.setDevMode(true);
		//constants.setJsonFactory(new FastJsonFactory());
		RenderManager.me().init(JFinalViewResolver.engine, constants, servletContext);
	}
	
}
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3. 在 application.properties 配置文件中添加以下

arp.jdbc-url = jdbc:mysql://127.0.0.1/sojpt?characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false
arp.username = root
arp.password = 123456
arp.is-dev-mode= true
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3. 在spring啓動類中添加註解 @ComponentScan("com.sojpt"), 以下:

@ComponentScan("com.sojpt") //添加你定義的包名稱
@SpringBootApplication
public class SoJptSpringbootApplication {

	public static void main(String[] args) {
		SpringApplication.run(SoJptSpringbootApplication.class, args);
	}

}
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使用說明

1. 案例一 返回json

@RestController
public class HelloController extends SoJptController {
    
	@Tx //添加事務 多數據源時: @Tx(value = "configName")
    @RequestMapping("/list")
    public String index() {
        SqlPara sqlPara = Db.getSqlPara("admin_log.select");
        Page<Record> page = Db.paginate(1, 10, sqlPara);
        return JsonKit.toJson(page)
    }

    @Tx //添加事務 多數據源時: @Tx(value = "configName")
    @RequestMapping("/list/jfinal")
    public void index() {
		System.out.println(getPara("id")); //獲取參數示例
        SqlPara sqlPara = Db.getSqlPara("admin_log.select");
        Page<Record> page = Db.paginate(1, 10, sqlPara);
        renderJson(page);
    }
    
}
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2. 案例二 文件下載

@RestController
public class HelloPageController extends SoJptController {
    
    @RequestMapping("/file")
    public void index() {
		
		setAttr("msg", "123123");

		renderFile(new File("d://test.txt"));
    }
    
}
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3. 案例三 返回頁面

@Controller
public class HelloPageController extends SoJptController {
    
    @RequestMapping("/page")
    public String index() {
		
		setAttr("msg", "123123");

		return "/view/index.html"; //放在resources目錄下
    }

    @RequestMapping("/page/jfinal")
    public void index() {
		
		setAttr("msg", "123123");

		render("/view/index.html") //放在resources目錄下
    }
    
}
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參與貢獻

www.sojpt.com