初次接触Nutz - 搭建基础框架

工具：myeclipse + jboss7 + mysql

jar包：nutz-1.b.51.jar (Nutz Jar包)、mysql-connector-java-5.1.6-bin.jar (MySQL JDBC驱动)、druid-0.2.2.jar (数据库连接池)、commons-logging-1.1.1.jar (日志)

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  <display-name>nutzDemo</display-name>
  <filter>
  	<filter-name>nutz</filter-name>
  	<filter-class>org.nutz.mvc.NutFilter</filter-class>
  	<init-param>
  		<param-name>modules</param-name>
  		<param-value>com.ray.InitNutz</param-value>
  	</init-param>
  </filter>
  
  <filter-mapping>
  	<filter-name>nutz</filter-name>
  	<url-pattern>/*</url-pattern>
  </filter-mapping>
  
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

InitNutz.java

package com.ray;

import org.nutz.mvc.annotation.IocBy;
import org.nutz.mvc.annotation.Modules;
import org.nutz.mvc.annotation.SetupBy;
import org.nutz.mvc.ioc.provider.ComboIocProvider;

@Modules(scanPackage=true)
@IocBy(type=ComboIocProvider.class,args={
	"*org.nutz.ioc.loader.json.JsonLoader","ioc/",
	"*org.nutz.ioc.loader.annotation.AnnotationIocLoader","com.ray"
})
@SetupBy(value=RaySetup.class)
public class InitNutz {

}

RaySetup.java

package com.ray;

import org.nutz.dao.Dao;
import org.nutz.dao.entity.annotation.Table;
import org.nutz.log.Log;
import org.nutz.log.Logs;
import org.nutz.mvc.NutConfig;
import org.nutz.mvc.Setup;
import org.nutz.resource.Scans;

public class RaySetup implements Setup {

	private static final Log log = Logs.get();
	
	@Override
	public void init(NutConfig nc) {
		// TODO Auto-generated method stub
		log.debug("config Ioc = " + nc.getIoc());
		
		Dao dao = nc.getIoc().get(Dao.class);
		//如果表不存在，则创建表
		for(Class<?> clazz : Scans.me().scanPackage("com.ray")) {
			if(clazz.getAnnotation(Table.class) != null) {
				dao.create(clazz, false);
			}
		}
	}

	@Override
	public void destroy(NutConfig nc) {
		// TODO Auto-generated method stub

	}

}

User.java

package com.ray.model;

import org.nutz.dao.entity.annotation.ColDefine;
import org.nutz.dao.entity.annotation.Name;
import org.nutz.dao.entity.annotation.Table;


@Table("t_user")<span style="white-space:pre">	</span>//数据库表名
public class User {

	@Name<span style="white-space:pre">	</span>//字符型主键或唯一索引
	private String userName;
	
	@ColDefine(notNull=true)<span style="white-space:pre">	</span>//字段详细设置
	private String userPass;
	public String getUserName() {
		return userName;
	}
	
	public void setUserName(String userName) {
		this.userName = userName;
	}
	
	public String getUserPass() {
		return userPass;
	}
	
	public void setUserPass(String userPass) {
		this.userPass = userPass;
	}
	
}

UserAction.java

package com.ray.action;


import org.nutz.dao.Dao;
import org.nutz.ioc.loader.annotation.Inject;
import org.nutz.ioc.loader.annotation.IocBean;
import org.nutz.log.Log;
import org.nutz.log.Logs;
import org.nutz.mvc.annotation.At;
import org.nutz.mvc.annotation.Ok;
import org.nutz.mvc.annotation.Param;


@IocBean
@At("/user")<span style="white-space:pre">	</span>//namespace = /user
public class UserAction {

	private static Log log = Logs.get();
	
	@Inject
	private Dao dao;

	@At("/login")<span style="white-space:pre">	</span>//访问地址为 /user/login
	@Ok("json")<span style="white-space:pre">	</span>//返回json
	public boolean login(@Param("uid")String userName,@Param("upw")String userPass){
		boolean isSuccess = false;
		if(userName != null && userPass != null && userName.equals("chenlei") && userPass.equals("admin")) {
			isSuccess = true;
		}
		return isSuccess;
	}
	
}

conf/ioc/dao.js

var ioc = {
	dataSource : {
		type : "com.alibaba.druid.pool.DruidDataSource",<span style="white-space:pre">	</span>//连接池
		fields : {
			driverClassName : "com.mysql.jdbc.Driver",<span style="white-space:pre">	</span>//jdbc驱动
			url : "jdbc:mysql://localhost:3306/db_test",<span style="white-space:pre">	</span>//数据库地址
			username : "root"<span style="white-space:pre">	</span>//用户名
			password : "admin"<span style="white-space:pre">	</span>//用户密码
		}
	},
	dao : {
		type : "org.nutz.dao.impl.NutDao",
		args : [{refer : "dataSource"}]
	}
};