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.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.OracleDialect;
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() {
		try {
			List<Record> d = Db.use("connected").find(this.getPara("sqlstr"));
			this.renderJson(d);
		} catch (Exception e) {
			// TODO: handle exception
			this.renderText(e.toString());
		}
		
	}

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

		} catch (Exception e) {
			// TODO: handle exception
			this.renderText(e.toString());
		}
	}
	
	public void sdcfind() {
		
			String dateString = this.getPara("date");
			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;
			}
			File fin_floder = new File("/home/zskk/CFIND_XML/STUDYUID_" + fileString + "1.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);
				// 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 dRecord = Db.use("connected").findFirst("select * from reportinfo where STUDYUID = ?",
							studyuidString);
					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()).set("device", dRecord.getStr("DEVICE"));
						Db.use("local").save("study", studyinfo);
					}else {
						studyidfind.set("device", dRecord.getStr("DEVICE"));
		    			studyidfind.set("updateAt", parseStringToDateTime());
		        		Db.use("local").update("study", studyidfind);
					}
				}
				renderNull();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		
		
	}
		
		/**
		 * 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;

		}
	
	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() - 86400000;
		String daString = sdf.format(new Date(dInteger));
		return daString;

	}

}