data_fusion/DataFusion/src/com/zskk/control/ViewController.java

package com.zskk.control;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.NodeList;

import com.jfinal.core.Controller;
import com.jfinal.kit.PropKit;
import com.jfinal.plugin.activerecord.ActiveRecordPlugin;
import com.jfinal.plugin.activerecord.Db;
import com.jfinal.plugin.activerecord.Record;
import com.jfinal.plugin.activerecord.dialect.SqlServerDialect;
import com.jfinal.plugin.druid.DruidPlugin;
import com.zskk.tools.ExecUtil;
import com.zskk.tools.XmlHelper;

import okhttp3.FormBody;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;

public class ViewController extends Controller {

	private static final MediaType JSON_CODE = MediaType.get("application/json; charset=utf-8");

	private static final OkHttpClient OKHTTP_CLIENT = new OkHttpClient();

	/**
	 * 在被连接数据库执行sql语句
	 */
	public void executeSql() {
		List<Record> d = Db.use("connected").find(this.getPara("sqlstr"));
		this.renderJson(d);
	}
	
	public void exe() {
		String dateString = parseStringToDate();
		String fileString = dateString.replace("0", "o");
		String execCmd = ExecUtil.execCmd("/zskk_system/other/cfind.sh " + dateString + " STUDYUID_" + fileString + ".xml");
		if (execCmd.contains("Connection refused")) {
			return;
		}
		this.renderText(execCmd);

	}

	public void testConn() {
		try {
			DruidPlugin druidPluginConnected = createConnectedDruidPlugin();
            druidPluginConnected.start();
			// 配置ActiveRecord插件
			ActiveRecordPlugin arpConnected = new ActiveRecordPlugin("connected", druidPluginConnected);
			arpConnected.setDialect(new SqlServerDialect());
			arpConnected.start();

		} catch (Exception e) {
			// TODO: handle exception
			this.renderText(e.toString());
		}
	}
	
	public void tempmatch() {
        String fileName2String ="";

//		 List<String> files = new ArrayList<String>();
//	        File file = new File("/home/zskk/CFIND_XML");
//	        File[] tempList = file.listFiles();
//	        for (int m = 0; m < tempList.length; m++) {
//	            if (tempList[m].isFile()) {
//	                files.add(tempList[m].toString());
//	                //文件名，不包含路径
//	                String fileName = tempList[m].getName();
//	               fileName2String = fileName2String+fileName+"**";
	               File fin_floder = new File("/home/zskk/CFIND_XML/tt51.xml");
	       		// 创建从文件读取数据的FileInputStream流
	       		FileInputStream fin;
	       		try {
	       			fin = new FileInputStream(fin_floder);
	       			InputStreamReader isr = null;
	       			isr = new InputStreamReader(fin);
	       			BufferedReader raf = null;
	       			raf = new BufferedReader(isr);
	       			String xmlContent = null;
	       			xmlContent = raf.readLine();
	       			xmlContent = xmlContent.replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>", "");
	       			xmlContent = "<zskk>" + xmlContent + "</zskk>";
	       			XmlHelper xmlHelper = XmlHelper.of(xmlContent);
	       			fileName2String = xmlContent;
	       			// NativeDicomModel节点列表
	       			NodeList nativeDicomModelList = xmlHelper.getNodeList("/zskk/NativeDicomModel");
	       			for (int i = 0; i < nativeDicomModelList.getLength(); i++) {
	       				String qString = "";
	       				String studyuidString = "";
	       				String modalitiesString = "";
	       				// DicomAttribute节点列表
	       				NodeList dicomAttributeList = xmlHelper.getNodeList(nativeDicomModelList.item(i), "DicomAttribute");
	       				for (int j = 0; j < dicomAttributeList.getLength(); j++) {
	       					// DicomAttribute节点属性列表
	       					NamedNodeMap attributeMap = dicomAttributeList.item(j).getAttributes();
	       					if (attributeMap != null && attributeMap.getLength() > 0) {
	       						for (int k = 0; k < attributeMap.getLength(); k++) {
	       							if (attributeMap.item(k).getNodeName().equals("tag")) {
	       								// 获取studyuid
	       								if (attributeMap.item(k).getNodeValue().equals("0020000D")) {
	       									studyuidString = xmlHelper.getString(dicomAttributeList.item(j), "Value");
	       									continue;
	       								}
	       								// 获取检查类型
	       								if (attributeMap.item(k).getNodeValue().equals("00080061")) {
	       									modalitiesString = xmlHelper.getString(dicomAttributeList.item(j), "Value");
	       								}
	       							}
	       						}
	       					}
	       				}
	       				Record studyidfind = Db.use("local").findFirst("select * from study where studyuid = ?",
	       						studyuidString);
	       				if (studyidfind == null) {
	       					Record studyinfo = new Record().set("studyuid", studyuidString).set("modalities", modalitiesString)
	       							.set("status", 1).set("createAt", parseStringToDateTime()).set("updateAt", parseStringToDateTime());
	       					Db.use("local").save("study", studyinfo);
	       				}
	       			}
	       		} catch (IOException e) {
	       			// TODO Auto-generated catch block
	       			e.printStackTrace();
	    			this.renderText(e.toString());

	       		}
//	            }
//	            if (tempList[m].isDirectory()) {
//	                //这里就不递归了，
//	            }
//	            
//	            }
			this.renderText(fileName2String);

	}
	public static DruidPlugin createConnectedDruidPlugin() {

		return new DruidPlugin(PropKit.get("jdbcUrl_connected"), PropKit.get("user_connected"),PropKit.get("password_connected").trim());
	}
	
	/**
	 * post请求
	 * @param url-请求地址
	 * @param map-参数集合
	 * @return
	 */
	private static String doPost(String url, Map<String, String> map) {
		FormBody.Builder builder = new FormBody.Builder();
		for (String key : map.keySet()) {
			builder.add(key, map.get(key));
		}

		RequestBody formBody = builder.build();

		Request request = new Request.Builder().url(url).post(formBody).build();
		
		try (Response response = OKHTTP_CLIENT.newCall(request).execute()) {
			if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);
			String content = response.body().string();
			return content;
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return null;
		}
	}
	
	private String parseStringToDate() {
		SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
		Date date = new Date();
		long dInteger = date.getTime();
		String daString = sdf.format(new Date(dInteger));
		return daString;

	}
	
	/**
	 * 日期字符串格式转换年月日时分秒
	 * 
	 * @param dateStr
	 * @return
	 */
	private String parseStringToDateTime() {
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		Date date = new Date();
		String daString = sdf.format(date);
		return daString;

	}

}