cowr_dict/src/main/java/cn/cloudowr/dict/Config.java

package cn.cloudowr.dict;

import cn.cloudowr.sdk.jfinal.ErrorInterceptor;
import cn.cloudowr.sdk.jfinal.JQueryParameterFilter;
import com.jfinal.config.*;
import com.jfinal.template.Engine;
import com.mongodb.MongoClient;
import com.mongodb.MongoCredential;
import com.mongodb.ServerAddress;
import com.mongodb.client.MongoDatabase;

import java.io.File;
import java.io.FileInputStream;
import java.util.Arrays;
import java.util.Properties;

/**
 * Created by lyf66 on 2017/2/16.
 */
public class Config extends com.jfinal.config.JFinalConfig{

    private static MongoDatabase mongoDatabase;
    private static String username;
    private static String database;
    private static String password;
    private static String host;
    private static int port;
    private static String dabaseName;

    @Override
    public void configConstant(Constants me) {

    }

    @Override
    public void configRoute(Routes me) {
        me.add("/", Controller.class);
    }

    @Override
    public void configEngine(Engine me) {

    }

    @Override
    public void configPlugin(Plugins me) {

    }

    @Override
    public void configInterceptor(Interceptors me) {
        me.add(new JQueryParameterFilter());
        me.add(new ErrorInterceptor());
    }

    @Override
    public void configHandler(Handlers me) {
    }

    @Override
    public void afterJFinalStart() {
        read();
        MongoCredential mongoCredential = MongoCredential.createCredential(username, database, password.toCharArray());
        MongoClient mongoClient = new MongoClient(new ServerAddress(host, port), Arrays.asList(mongoCredential));
        mongoDatabase = mongoClient.getDatabase(dabaseName);
    }

    public static MongoDatabase getMongoDataBase() {
        return mongoDatabase;
    }
    public static void read(){
        try{
            Properties pro = new Properties();
            pro.load(Config.class.getResourceAsStream("/config.properties"));
            username = pro.getProperty("username");
            database = pro.getProperty("database");
            password = pro.getProperty("password");
            host     = pro.getProperty("host");
            port     = Integer.parseInt(pro.getProperty("port"));
            dabaseName = pro.getProperty("dabaseName");
        } catch (Exception e) {
            e.printStackTrace();
            System.exit(0);
        }
    }
}