package com.base;
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import java.nio.ByteBuffer;
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import java.nio.ByteOrder;
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import java.util.Arrays;
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import java.util.Calendar;
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import java.util.Date;
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public class BaseData {
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public static final int ClildStood_DevType = 0x5678; //×ÓÕ¾Êý¾Ý°ü
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public static final int Battery_DevType = 0x1107; //Ðîµç³Ø×éÊý¾Ý°ü
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public static final int SwitchBoard_DevType = 0xECE0; //¿ª¹ØÁ¿°åÊý¾Ý
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public static final int NiBianPower_DevType = 0x0204; //Äæ±äµçÔ´Êý¾Ý
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public int packCount; //Êý¾Ý±¨ÎÄ×ܳ¤¶È
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public int year; //Äê
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public int month; //ÔÂ
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public int day; //ÈÕ
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public int hour; //ʱ
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public int min; //·Ö
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public int seconds; //Ãë
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public int secondms; //ºÁÃë
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public Date devtime;
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public int dataCount; //Êý¾Ý¸öÊý
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public int packtype; //±¨ÎÄÀàÐÍ
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public int devident; //É豸/É豸±êʶ
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public int sendnum; //·¢ËͱàºÅ(1~7×ÓÕ¾)
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public byte[] data; //Êý¾ÝÄÚÈÝ
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public int checksum; //УÑéºÍ
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public int endmark; //½áÊø±êÖ¾
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public boolean putByteBuffer(final ByteBuffer bf,boolean check) {
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if(bf.limit() < 22) {
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return false;
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}
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if(check) {
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//ÐèÒª¼ì²éÊý¾ÝµÄУÑéÂë
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if(!ComBase.checkByteBufferSum(bf)) {
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//System.out.println("УÑéÂë´íÎó");
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//System.out.println(ComFn.bytesToHexString(bf.array(), bf.array().length));
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return false;
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}
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}
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ByteBuffer tmpbuf = bf;
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tmpbuf.position(0);
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packCount = ComBase.changeShortToInt(tmpbuf.getShort());
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month = ComBase.changeByteToInt(tmpbuf.get());
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year = ComBase.changeByteToInt(tmpbuf.get());
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hour = ComBase.changeByteToInt(tmpbuf.get());
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day = ComBase.changeByteToInt(tmpbuf.get());
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seconds = ComBase.changeByteToInt(tmpbuf.get());
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min = ComBase.changeByteToInt(tmpbuf.get());
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//System.err.println((year+1900)+"-"+month+"-"+day+" "+hour+":"+min+":"+seconds);
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dataCount = ComBase.changeShortToInt(tmpbuf.getShort());
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packtype = ComBase.changeShortToInt(tmpbuf.getShort());
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devident = ComBase.changeShortToInt(tmpbuf.getShort());
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sendnum = ComBase.changeShortToInt(tmpbuf.getShort());
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if(packtype == BaseData.SwitchBoard_DevType) {
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//¿ª¹ØÁ¿°å
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data = new byte[dataCount*10];
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}else {
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data = new byte[dataCount*2];
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}
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tmpbuf.get(data);
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checksum = ComBase.changeShortToInt(tmpbuf.getShort());
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//System.out.println("УÑéºÍ"+checksum);
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//System.out.println(bf.limit()+"==="+packCount);
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if(bf.limit() < packCount) {
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return false;
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}
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return true;
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}
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//ÆûÂÖ·¢µç»úÊý¾Ý
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public boolean putSteamTurByteBuffer(final ByteBuffer bf,boolean check) {
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if(bf.limit() < 130) {
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return false;
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}
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if(check) {
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if(!ComBase.checkPackageSum(bf.array())) {
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//УÑéʧ°Ü
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//System.out.println("УÑéʧ°Ü");
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return false;
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}
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//System.out.println(ComFn.bytesToHexString(bf.array(), bf.array().length));
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}
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ByteBuffer tmpbuf = bf;
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tmpbuf.position(0);
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packCount = ComBase.changeShortToInt(tmpbuf.getShort());
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year = ComBase.changeByteToInt(tmpbuf.get());
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day = ComBase.changeByteToInt(tmpbuf.get());
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month = ComBase.changeByteToInt(tmpbuf.get());
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hour = ComBase.changeByteToInt(tmpbuf.get());
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min = ComBase.changeByteToInt(tmpbuf.get());
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seconds = ComBase.changeByteToInt(tmpbuf.get());
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secondms = ComBase.changeShortToInt(tmpbuf.getShort());
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//System.out.println(year+"-"+month+"-"+day+" "+hour+":"+min+":"+seconds);
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packtype = ComBase.changeShortToInt(tmpbuf.getShort());
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devident = ComBase.changeShortToInt(tmpbuf.getShort());
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data = new byte[bf.limit()-16];
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tmpbuf.get(data);
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checksum = ComBase.changeShortToInt(tmpbuf.getShort());
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//System.out.println("УÑéºÍ"+checksum);
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if(bf.limit() < (20 + dataCount*2)) {
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return false;
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}
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return true;
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}
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public boolean putNiBianByteBuffer(final ByteBuffer bf,boolean check) {
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if(bf.limit() < 22) {
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return false;
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}
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if(check) {
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if(!ComBase.checkPackageSum(bf.array())) {
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//УÑéʧ°Ü
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//System.out.println("УÑéʧ°Ü");
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return false;
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}
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//System.out.println(ComFn.bytesToHexString(bf.array(), bf.array().length));
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}
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ByteBuffer tmpbuf = bf;
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tmpbuf.position(0);
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packCount = ComBase.changeShortToInt(tmpbuf.getShort());
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year = ComBase.changeByteToInt(tmpbuf.get());
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month = ComBase.changeByteToInt(tmpbuf.get());
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day = ComBase.changeByteToInt(tmpbuf.get());
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hour = ComBase.changeByteToInt(tmpbuf.get());
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min = ComBase.changeByteToInt(tmpbuf.get());
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seconds = ComBase.changeByteToInt(tmpbuf.get());
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secondms = ComBase.changeShortToInt(tmpbuf.getShort());
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//System.out.println(year+"-"+month+"-"+day+" "+hour+":"+min+":"+seconds);
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packtype = ComBase.changeShortToInt(tmpbuf.getShort());
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devident = ComBase.changeShortToInt(tmpbuf.getShort());
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data = new byte[packCount-16];
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tmpbuf.get(data);
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//System.err.println(ComFn.bytesToHexString(data, data.length));
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checksum = ComBase.changeShortToInt(tmpbuf.getShort());
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//System.out.println("УÑéºÍ"+checksum);
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//System.out.println(this);
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return true;
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}
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//½âÎöÉ豸ÊÚʱÊý¾Ý°ü
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public boolean putDeviceTimeByteBuffer(ByteBuffer bf) {
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if(bf.limit() != 20) {
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return false;
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}
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//System.out.println(ComBase.checkPackageSum(bf.array()));
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ByteBuffer tmpbuf = bf;
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packtype = ComBase.changeShortToInt(tmpbuf.getShort());
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packCount = ComBase.changeShortToInt(tmpbuf.getShort());
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year = ComBase.changeShortToInt(tmpbuf.getShort());
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//System.out.println("year:"+year);
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month = ComBase.changeByteToInt(tmpbuf.get());
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day = ComBase.changeByteToInt(tmpbuf.get());
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hour = ComBase.changeShortToInt(tmpbuf.getShort());
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min = ComBase.changeShortToInt(tmpbuf.getShort());
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seconds = ComBase.changeShortToInt(tmpbuf.getShort());
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secondms = ComBase.changeShortToInt(tmpbuf.getShort());
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//System.out.println(year+"-"+month+"-"+day+" "+hour+":"+min+":"+seconds);
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devident = ComBase.changeShortToInt(tmpbuf.getShort());
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checksum = ComBase.changeShortToInt(tmpbuf.getShort());
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devtime = getDevTime();
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return true;
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}
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public static byte[] createHeartData() {
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ByteBuffer tmpbuf = ByteBuffer.allocate(16);
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tmpbuf.order(ByteOrder.LITTLE_ENDIAN);
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tmpbuf.putShort(ComBase.changeIntToShort(18));
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Calendar c = null;
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c = Calendar.getInstance();
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tmpbuf.put(ComBase.changeIntToByte(c.get(Calendar.MONTH)+1));
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tmpbuf.put(ComBase.changeIntToByte(c.get(Calendar.YEAR)-1900));
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tmpbuf.put(ComBase.changeIntToByte(c.get(Calendar.HOUR_OF_DAY)));
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tmpbuf.put(ComBase.changeIntToByte(c.get(Calendar.DATE)));
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tmpbuf.put(ComBase.changeIntToByte(c.get(Calendar.SECOND)));
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tmpbuf.put(ComBase.changeIntToByte(c.get(Calendar.MINUTE)));
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//System.out.println(c.get(Calendar.YEAR)+"-"+((c.get(Calendar.MONTH)+1)+"-"+c.get(Calendar.DATE))+" "+(c.get(Calendar.HOUR_OF_DAY))+":"+c.get(Calendar.MINUTE)+":"+c.get(Calendar.SECOND));
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tmpbuf.putShort(ComBase.changeIntToShort(0));
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tmpbuf.putShort(ComBase.changeIntToShort(0x1234));
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tmpbuf.putShort(ComBase.changeIntToShort(0x0208));
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tmpbuf.putShort(ComBase.changeIntToShort(2));
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tmpbuf.flip();
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//System.err.println(ComFn.bytesToHexString(tmpbuf.array(),tmpbuf.array().length));
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//System.out.println(ComFn.bytesToHexString(ComBase.calCheckSum(tmpbuf.array()), ComBase.calCheckSum(tmpbuf.array()).length));
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return ComBase.calCheckSum(tmpbuf.array());
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}
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//»ñÈ¡µ±Ç°É豸ʱ¼ä
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public Date getDevTime() {
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String time_str = year+"-"+month+"-"+day+" "+hour+":"+min+":"+seconds;
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//System.out.println(time_str);
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return Com.getDateTimeFromStr(time_str, Com.DTF_YMDhms);
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}
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/**
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* »ñÈ¡Êý¾Ý֡ʱ¼ä
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* @return
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*/
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public Date getDateFromDate() {
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//System.out.println(this);
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String time_str = (year+1900)+"-"+month+"-"+day+" "+hour+":"+min+":"+seconds;
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//System.err.println(time_str);
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//·µ»ØÊý¾Ý°üʱ¼ä
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return Com.getDateTimeFromStr(time_str, Com.DTF_YMDhms);
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}
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/**
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* ¼ÆËãУÑéºÍ
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* @return
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*/
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public int Calchecksum() {
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return 0;
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}
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/**
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* È¡×Ö½ÚÊý×éµÄÖ¸¶¨Î»ÖÃÖ¸¶¨³¤¶ÈµÄÊý×é
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* @param src
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* @param begin
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* @param count
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* @return
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*/
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public static byte[] subBytes(byte[] src, int begin, int count) {
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byte[] bs = new byte[count];
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System.arraycopy(src, begin, bs, 0, count);
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return bs;
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}
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/**
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* »ñÈ¡Êý¾ÝÍ·µÄ³¤¶È
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* @param b
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* @return
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*/
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public static int createPackHeadCount(byte[] b) {
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ByteBuffer bf = ByteBuffer.allocate(b.length);
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bf.order(ByteOrder.LITTLE_ENDIAN);
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bf.put(b);
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bf.flip();
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return ComBase.changeShortToInt(bf.getShort());
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}
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public static void udpCheck(byte[] arr) {
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ByteBuffer bf = ByteBuffer.allocate(arr.length);
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bf.order(ByteOrder.LITTLE_ENDIAN);
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bf.put(arr);
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bf.flip();
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int sum = 0;
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for(int i=0;i<arr.length/2;i++) {
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int t = ~(ComBase.changeShortToInt(bf.getShort()));
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sum += t;
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}
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//System.err.println("sum:" + sum);
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}
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public static void main(String[] args) {
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//
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System.out.println(ComFn.bytesToHexString(createHeartData(), createHeartData().length));
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}
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@Override
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public String toString() {
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return "BaseData [packCount=" + packCount + ", year=" + year + ", month=" + month + ", day=" + day + ", hour="
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+ hour + ", min=" + min + ", seconds=" + seconds + ", secondms=" + secondms + ", dataCount=" + dataCount
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+ ", packtype=" + packtype + ", devident=" + devident + ", sendnum=" + sendnum + ", data="
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+ Arrays.toString(data) + ", checksum=" + checksum + ", endmark=" + endmark + "]";
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}
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}
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