StatisticsUtil.java 19.5 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707
package com.bjivt.util;
import java.math.BigDecimal;
import java.text.DecimalFormat;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.UUID;

import javax.servlet.http.HttpServletRequest;

import org.springframework.web.multipart.MultipartFile;

import com.bjivt.entity.vo.StatisticsDecResult;
import com.bjivt.entity.vo.StatisticsIncome;
import com.bjivt.entity.vo.StatisticsResult;
import com.bjivt.entity.vo.StatisticsTwoSeries;
import com.bjivt.entity.vo.StatisticsUser;
public class StatisticsUtil {
	
	/**
	 * 一般的数据
	 * @Title: getDataxy
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getDataxy(List<StatisticsResult> lists, int beforeCount)throws Exception{
		
		StringBuffer datas = new StringBuffer();
		datas.append("[");
		for (StatisticsResult sr : lists) {
			datas.append("['");
			datas.append(sr.getTime());
			datas.append("',");
			datas.append(sr.getCounts()+beforeCount);
			datas.append("],");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datas.substring(0,datas.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getDatax(List<StatisticsResult> lists)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (StatisticsResult sr : lists) {
			datasx.append("'").append(sr.getTime()).append("'");
			datasx.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}

	public static String getDatay(List<StatisticsResult> lists, int beforeCount)throws Exception{
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsResult sr : lists) {
			datasy.append(sr.getCounts()+beforeCount);
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static BigDecimal getDataCounts(List<StatisticsResult> lists, int beforeCount)throws Exception{
		
		BigDecimal counts = new BigDecimal(0);
		try {
			
			for (StatisticsResult sr : lists) {
				counts = counts.add(new BigDecimal(sr.getCounts()));
			}
			return counts.add(new BigDecimal(beforeCount));
		} catch (Exception e) {
			return counts;
		}
		
	}
	/**
	 * 针对小数的
	 * @Title: getDataxy
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getDataxy(List<StatisticsDecResult> lists)throws Exception{
		
		StringBuffer datas = new StringBuffer();
		datas.append("[");
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		for (StatisticsDecResult sr : lists) {
			datas.append("['");
			datas.append(sr.getTime());
			datas.append("',");
			String p=decimalFormat.format(sr.getCounts());//format 返回的是字符串
			datas.append(p);
			datas.append("],");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datas.substring(0,datas.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getDataDecx(List<StatisticsDecResult> lists)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (StatisticsDecResult sr : lists) {
			datasx.append("'").append(sr.getTime()).append("'");
			datasx.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}

	public static String getDatay(List<StatisticsDecResult> lists)throws Exception{
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		
		for (StatisticsDecResult sr : lists) {
			String p=decimalFormat.format(sr.getCounts());//format 返回的是字符串
			datasy.append(p);
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static BigDecimal getDataCounts(List<StatisticsDecResult> lists)throws Exception{
		
		BigDecimal counts = new BigDecimal(0);
		try {
			
			for (StatisticsDecResult sr : lists) {
				counts = counts.add(new BigDecimal(sr.getCounts()));
			}
			return counts;
		} catch (Exception e) {
			return counts;
		}
		
	}
	/**
	 * 图形结构
	 * @param lists
	 * @param datax
	 * @param datay
	 * @return
	 * @throws Exception
	 */
	public static String getDataxy(List<Map<String,Object>> lists,String datax,String datay)throws Exception{
		
		StringBuffer datas = new StringBuffer();
		datas.append("[");
		for (Map<String, Object> map : lists) {
			datas.append("['");
			datas.append(map.get(datax));
			datas.append("',");
			datas.append(map.get(datay));
			datas.append("],");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datas.substring(0,datas.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getDatax(List<Map<String,Object>> lists,String datax)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (Map<String, Object> map : lists) {
			datasx.append("'").append(map.get(datax)).append("'");
			datasx.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}

	public static String getDatay(List<Map<String,Object>> lists,String datay)throws Exception{
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (Map<String, Object> map : lists) {
			datasy.append(map.get(datay));
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getData(List<Map<String,Object>> lists,String datax,String datay)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (Map<String, Object> map : lists) {
			datasx.append("{name: '").append(map.get(datax)).append("'");
			datasx.append(",");
			datasx.append("y: ").append(map.get(datay)).append("},");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static BigDecimal getDataCounts(List<Map<String,Object>> lists,String data)throws Exception{
		
		BigDecimal counts = new BigDecimal(0);;
		try {
			
			for (Map<String, Object> map : lists) {
				counts = counts.add(new BigDecimal(map.get(data).toString()));
			}
			return counts;
		} catch (Exception e) {
			return counts;
		}
		
	}

	/**
	 * 按时长的格式数据
	 * @Title: getDataxy
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getDataTimexy(List<StatisticsResult> lists)throws Exception{
		
		StringBuffer datas = new StringBuffer();
		datas.append("[");
		for (StatisticsResult sr : lists) {
			datas.append("['");
			datas.append(sr.getTime());
			datas.append("','");
			datas.append(DateTool.formatTime(sr.getCounts()));
			datas.append("'],");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datas.substring(0,datas.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getDataTimex(List<StatisticsResult> lists)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (StatisticsResult sr : lists) {
			datasx.append("'").append(sr.getTime()).append("'");
			datasx.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}

	public static String getDataTimey(List<StatisticsResult> lists)throws Exception{
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsResult sr : lists) {
			datasy.append(DateTool.formatTime(sr.getCounts()));
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static BigDecimal getDataTimeCounts(List<StatisticsResult> lists )throws Exception{
		
		BigDecimal counts = new BigDecimal(0);
		try {
			
			for (StatisticsResult sr : lists) {
				counts = counts.add(new BigDecimal(sr.getCounts()));
			}
			return counts;
		} catch (Exception e) {
			return counts;
		}
		
	}
	/**
	 * 无单引号的数据
	 * @Title: getDataxy
	 * @Description: 主要是用于存储过程的调用
	 * @author Yh.T
	 */
	public static String getFunDataxy(List<StatisticsResult> lists, int beforeCount)throws Exception{
		
		StringBuffer datas = new StringBuffer();
		datas.append("[");
		for (StatisticsResult sr : lists) {
			datas.append("[");
			datas.append(sr.getTime());
			datas.append(",");
			datas.append(sr.getCounts()+beforeCount);
			datas.append("],");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datas.substring(0,datas.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getFunDatax(List<StatisticsResult> lists)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (StatisticsResult sr : lists) {
			datasx.append(sr.getTime());
			datasx.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}

	public static String getFunDatay(List<StatisticsResult> lists, int beforeCount)throws Exception{
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsResult sr : lists) {
			datasy.append(sr.getCounts()+beforeCount);
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static BigDecimal getFunDataCounts(List<StatisticsResult> lists, int beforeCount)throws Exception{
		
		BigDecimal counts = new BigDecimal(0);
		try {
			
			for (StatisticsResult sr : lists) {
				counts = counts.add(new BigDecimal(sr.getCounts()));
			}
			return counts.add(new BigDecimal(beforeCount));
		} catch (Exception e) {
			return counts;
		}
		
	}

	/**
	 * 针对两个数据形式的数据
	 * @Title: getDataxy
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getSeriesDataxy(List<StatisticsTwoSeries> lists)throws Exception{
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		
		StringBuffer datas = new StringBuffer();
		datas.append("[");
		for (StatisticsTwoSeries sr : lists) {
			datas.append("['");
			datas.append(sr.getTime());
			datas.append("',");
			datas.append(sr.getVisitCounts());
			datas.append(",");
			String p=decimalFormat.format(sr.getTimeCounts());//format 返回的是字符串
			datas.append(p);
			datas.append("],");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datas.substring(0,datas.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getSeriesDatax(List<StatisticsTwoSeries> lists)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (StatisticsTwoSeries sr : lists) {
			datasx.append("'").append(sr.getTime()).append("'");
			datasx.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}

	public static String getSeriesDatay(List<StatisticsTwoSeries> lists)throws Exception{
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsTwoSeries sr : lists) {
			datasy.append(sr.getVisitCounts());
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	/**
	 * 为第二个纵轴(y)的值,进行赋值
	 * @Title: getSeriesDatayTo
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getSeriesDatayTo(List<StatisticsTwoSeries> lists)throws Exception{
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsTwoSeries sr : lists) {
			String p=decimalFormat.format(sr.getTimeCounts());//format 返回的是字符串
			datasy.append(p);
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static BigDecimal getSeriesDataCounts(List<StatisticsTwoSeries> lists)throws Exception{
		
		BigDecimal counts = new BigDecimal(0);
		try {
			
			for (StatisticsTwoSeries sr : lists) {
				counts = counts.add(new BigDecimal(sr.getVisitCounts()));
			}
			return counts;
		} catch (Exception e) {
			return counts;
		}
		
	}
	/**
	 * 针对显示三个数据形式的数据
	 * @Title: getDataxy
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getIncomeDataxy(List<StatisticsIncome> lists)throws Exception{
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		
		StringBuffer datas = new StringBuffer();
		datas.append("[");
		for (StatisticsIncome sr : lists) {
			datas.append("['");
			datas.append(sr.getTime());
			datas.append("',");
			String p=decimalFormat.format(sr.getRecharge());//format 返回的是字符串
			datas.append(p);
			datas.append(",");
			p=decimalFormat.format(sr.getWithdraw());//format 返回的是字符串
			datas.append(p);
			datas.append("],");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datas.substring(0,datas.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static String getIncomeDatax(List<StatisticsIncome> lists)throws Exception{
		StringBuffer datasx = new StringBuffer();
		
		datasx.append("[");
		for (StatisticsIncome sr : lists) {
			datasx.append("'").append(sr.getTime()).append("'");
			datasx.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasx.substring(0,datasx.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}

	public static String getIncomeDatay(List<StatisticsIncome> lists)throws Exception{
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsIncome sr : lists) {
			String p=decimalFormat.format(sr.getRecharge());//format 返回的是字符串
			datasy.append(p);
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	/**
	 * 为第二个纵轴(y)的值,进行赋值
	 * @Title: getSeriesDatayTo
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getIncomeDatayTo(List<StatisticsIncome> lists)throws Exception{
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsIncome sr : lists) {
			String p=decimalFormat.format(sr.getWithdraw());//format 返回的是字符串
			datasy.append(p);
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	/**
	 * 为第三个纵轴(y)的值,进行赋值
	 * @Title: getIncomeDatayTo
	 * @Description: TODO(这里用一句话描述这个方法的作用)
	 * @author Yh.T
	 */
	public static String getIncomeDatayTh(List<StatisticsIncome> lists)throws Exception{
		DecimalFormat decimalFormat=new DecimalFormat(".00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
		
		StringBuffer datasy = new StringBuffer();
		datasy.append("[");
		for (StatisticsIncome sr : lists) {
			String p=decimalFormat.format(sr.getRecharge() - sr.getWithdraw());//format 返回的是字符串
			datasy.append(p);
			datasy.append(",");
		}
		String data="";
		if(lists!=null&&lists.size()>0){
			data = datasy.substring(0,datasy.length()-1)+"]"; 
		}else{
			data = "[]"; 
		}
		return data;
	}
	
	public static BigDecimal getIncomeDataCounts(List<StatisticsIncome> lists)throws Exception{
		
		BigDecimal counts = new BigDecimal(0);
		try {
			
			for (StatisticsIncome sr : lists) {
				counts = counts.add(new BigDecimal(sr.getRecharge() - sr.getWithdraw()));
			}
			return counts;
		} catch (Exception e) {
			return counts;
		}
		
	}
	public static String[] chars = new String[]{
        "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
        "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
        "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V","W", "X", "Y", "Z"
    }; 
	
	//获取文件短uuid+后缀名
	public static String getFileName(MultipartFile upload){ 
		StringBuffer stringBuffer = new StringBuffer(); 
		StringBuffer stringUUID = new StringBuffer(); 
        String fileName = upload.getOriginalFilename();
        String uuid = UUID.randomUUID().toString().replace("-", ""); 
        for (int i = 0; i < 8; i++)
        { 
            String str = uuid.substring(i * 4, i * 4 + 4); 
            int strInteger = Integer.parseInt(str, 16); 
            stringUUID.append(chars[strInteger % 0x3E]); 
        } 
        stringBuffer.append(stringUUID).append(".").append(fileName.substring(fileName.lastIndexOf(".") + 1));
        return stringBuffer.toString(); 
    }
	
	//获取文件的url路径
//	public static String getUrlPath(String filename){ 
//		StringBuffer stringurl = new StringBuffer(); 
//		return stringurl.append(Constants.domain).append("/").append(filename).toString();
//    }
	
	//根据url截取字符串
	public static String getStringByUrl(String urlname){ 
		return urlname.substring(urlname.lastIndexOf("/")+1);
    }
	
	//获取短uuid
	public static String getShortUUID(){ 
		StringBuffer stringUUID = new StringBuffer(); 
		stringUUID.append(new Date().getTime());
        String uuid = UUID.randomUUID().toString().replace("-", ""); 
        for (int i = 0; i < 8; i++)
        { 
            String str = uuid.substring(i * 4, i * 4 + 4); 
            int strInteger = Integer.parseInt(str, 16); 
            stringUUID.append(chars[strInteger % 0x3E]); 
        } 
        return stringUUID.toString(); 
    }
	
	//获取url地址
	public static String getUrl(HttpServletRequest request){ 
		StringBuffer strBackUrl = new StringBuffer();
		strBackUrl.append("http://").append(request.getServerName()); //服务器地址  
		strBackUrl.append(":");
		strBackUrl.append(request.getServerPort());//端口号  
		strBackUrl.append(request.getContextPath());//项目名称      
	   // + httpRequest.getServletPath()      //请求页面或其他地址  
	   //+ "?" + (httpRequest.getQueryString()); //参数  
		return strBackUrl.toString();
    }
	
	//随机取队列名称
}