java代码: |
1 2 package infoweb. dao; 3 4 import java. util. List; 5 import java. util. Iterator; 6 7 import infoweb. pojo. Info; 8 9 10 import net. sf. hibernate. HibernateException; 11 import net. sf. hibernate. Query; 12 import net. sf. hibernate. Session; 13 14 import org. springframework. orm. hibernate. HibernateCallback; 15 import org. springframework. orm. hibernate. support. HibernateDaoSupport; 16 17 18 /** 19 * <p>Title: </p> 20 * <p>Description: </p> 21 * <p>Copyright: Copyright (c) 2004</p> 22 * <p>Company: </p> 23 * @author 段洪杰 24 * @version 1.0 25 */ 26 27 public class InfoDAOImpl extends HibernateDaoSupport implements IInfoDAO {
28
/**
939
29 * 构造函数 30 */ 31 public InfoDAOImpl ( ) {
32 super
(
);
34
33 } 35 36 /** 37 * 增加记录 38 * @param info Info 39 */ 40 public void setInfo (Info info ) throws Exception {
41 getHibernateTemplate
(
).
save
(info
);
43
42 } 44 45 /** 46 * 通过ID取得记录 47 * @param id String 48 * @return Info 49 */ 50 public Info getInfoById ( String id ) throws Exception {
51 Info info =
(Info
) getHibernateTemplate
(
).
load
(Info.
class, id
);
54
52 return info; 53 } 55 56 /** 57 * 修改记录 58 * @param Info info 59 */ 60 public void modifyInfo (Info info ) throws Exception {
61 getHibernateTemplate
(
).
update
(info
);
63
62 } 64 65 /** 66 * 删除记录 67 * @param Info info 68 */ 69 public void removeInfo (Info info ) throws Exception {
70 getHibernateTemplate
(
).
delete
(info
);
72
71 } 73 74 //////////////////////////////////////////////////////// 75 ///// /// 76 /////以下部份不带审核功Ä軤 /// 77 ///// /// 78 //////////////////////////////////////////////////////// 79 80 /** 81 * 取记录总数 82 * @return int 83 */ 84 public int getInfosCount ( ) throws Exception {
85
int count =
0;
91
86 String queryString = "select count (* ) from Info"; 87 count = ( ( Integer ) getHibernateTemplate ( ). iterate (queryString ). next ( ) ). 88 intValue ( ); 89 return count; 90 } 92 93 /** 94 * 取所有记录集合 95 * @return Iterator 96 */ 97 public Iterator getAllInfos ( ) throws Exception {
98
Iterator iterator =
null;
104
99 String queryString = " select info from Info as info order by info. id desc"; 100 List list = getHibernateTemplate ( ). find (queryString ); 101 iterator = list. iterator ( ); 102 return iterator; 103 } 105 106 /** 107 * 取记录集合 108 * @return Iterator 109 * @param int position, int length 110 */ 111 public Iterator getInfos ( int position, int length ) throws Exception {
112
Iterator iterator =
null;
125
113 String queryString = " select info from Info as info order by info. id desc"; 114 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 115 //设置游标的起始点 116 query. setFirstResult (position ); 117 //设置游标的长度 118 query. setMaxResults (length ); 119 //记录生成 120 List list = query. list ( ); 121 //把查询到的结果放入迭代器 122 iterator = list. iterator ( ); 123 return iterator; 124 } 126 127 /** 128 * 取第一条记录 129 * @throws Exception 130 * @return Station 131 */ 132 public Info getFirstInfo ( ) throws Exception {
133
Iterator iterator =
null;
146
134 Info info = null; 135 String queryString = "select info from Info as info order by info. id desc"; 136 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 137 //记录生成 138 List list = query. list ( ); 139 //把查询到的结果放入迭代器 140 iterator = list. iterator ( ); 141 if (iterator. hasNext ( ) ) {
142 info =
(Info
) iterator.
next
(
);
144
return info;
143 } 145 } 147 148 /** 149 * 取最后一条记录 150 * @throws Exception 151 * @return Station 152 */ 153 public Info getLastInfo ( ) throws Exception {
154
Iterator iterator =
null;
168
155 Info info = null; 156 String queryString = "select info from Info as info order by info. id asc"; 157 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 158 //记录生成 159 List list = query. list ( ); 160 //把查询到的结果放入迭代器 161 iterator = list. iterator ( ); 162 if (iterator. hasNext ( ) ) {
163 info =
(Info
) iterator.
next
(
);
165
return info;
164 } 166 167 } 169 170 //////////////////////////////////////////////////////// 171 ///// /// 172 ///// 以下部份表中要有特定字段才能Õ吩诵袪 牳鋈撕推笠禒 /// 173 ///// /// 174 //////////////////////////////////////////////////////// 175 176 /** 177 * 取符合条件记录总数, [表中要有 isperson 字段] 178 * @return int 179 * @param int isPerson 180 */ 181 182 public int getInfosCountByIsperson ( int isPerson ) throws Exception {
183
int count =
0;
190
184 String queryString = 185 "select count (* ) from Info as info where info. isperson =" + isPerson; 186 count = ( ( Integer ) getHibernateTemplate ( ). iterate (queryString ). next ( ) ). 187 intValue ( ); 188 return count; 189 } 191 192 /** 193 * 取所有符合条件记录集合, 模糊查询条件.[表中要有 isperson 字段] 194 * @return Iterator 195 * @param int isPerson 196 */ 197 198 public Iterator getAllInfosByIsperson ( int isPerson ) throws Exception {
199
Iterator iterator =
null;
207
200 String queryString = " select info from Info as info where info. isperson =" + 201 isPerson + " order by info. id desc"; 202 List list = getHibernateTemplate ( ). find (queryString ); 203 //把查询到的结果放入迭代器 204 iterator = list. iterator ( ); 205 return iterator; 206 } 208 209 /** 210 * 取符合条件记录集合, 模糊查询条件.[表中要有 isperson 字段] 211 * @return Iterator 212 * @param int isPerson,int position, int length 213 */ 214 215 public Iterator getInfosByIsperson ( int isPerson, int position, int length ) throws 216 Exception {
217
Iterator iterator =
null;
232
218 String queryString = " select info from Info as info where info. isperson =" + 219 isPerson + " order by info. id desc"; 220 //创建查询 221 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 222 //设置游标的起始点 223 query. setFirstResult (position ); 224 //设置游标的长度 225 query. setMaxResults (length ); 226 //记录生成 227 List list = query. list ( ); 228 //把查询到的结果放入迭代器 229 iterator = list. iterator ( ); 230 return iterator; 231 } 233 234 //////////////////////////////////////////////////////// 235 ///// /// 236 ///// 以下部份表中要有特定字段才能Õ吩诵袪 查询部份 /// 237 ///// /// 238 /////////////////////////////////////////////////////// 239 /** 240 * 取符合条件记录总数, 模糊查询条件.[表中要有 title 字段] 241 * @return int 242 * @param String text 243 */ 244 public int getInfosCount ( String text ) throws Exception {
245
int count =
0;
251
246 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 247 "select count (* ) from Info as info where info. title like '%" + text + 248 "%'" ). next ( ) ). intValue ( ); 249 return count; 250 } 252 253 /** 254 * 取所有符合条件记录集合, 模糊查询条件.[表中要有 title 字段] 255 * @return Iterator 256 * @param String text 257 */ 258 259 public Iterator getAllInfos ( String text ) throws Exception {
260
Iterator iterator =
null;
272
261 String queryString = 262 " select info from Info as info where info. title like '%" + text + 263 "%' order by info. id desc"; 264 //创建查询 265 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 266 //记录生成 267 List list = query. list ( ); 268 //把查询到的结果放入迭代器 269 iterator = list. iterator ( ); 270 return iterator; 271 } 273 274 /** 275 * 取符合条件记录集合, 模糊查询条件.[表中要有 title 字段] 276 * @return Iterator 277 * @param String text,int position, int length 278 */ 279 public Iterator getInfos ( String text, int position, int length ) throws 280 Exception {
281
Iterator iterator =
null;
298
282 String queryString = 283 " select info from Info as info where info. title like '%" + text + 284 "%' order by info. id desc"; 285 286 //创建查询 287 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 288 //设置游标的起始点 289 query. setFirstResult (position ); 290 //设置游标的长度 291 query. setMaxResults (length ); 292 //记录生成 293 List list = query. list ( ); 294 //把查询到的结果放入迭代器 295 iterator = list. iterator ( ); 296 return iterator; 297 } 299 300 //////////////////////////////////////////////////////// 301 ///// /// 302 ///// 以下部份表中要有特定字段才能Õ吩诵袪 犠⒉嵯喙貭 /// 303 ///// /// 304 //////////////////////////////////////////////////////// 305 306 /** 307 * 取符合条件记录总数.[ 表中要有 registername 字段] 308 * @return int 309 * @param String text 310 */ 311 public int getInfosCountByRegisterName ( String registerName ) throws Exception {
312
int count =
0;
318
313 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 314 "select count (* ) from Info as info where info. registername = '" + 315 registerName + "'" ). next ( ) ). intValue ( ); 316 return count; 317 } 319 320 /** 321 * 通过注册名取得一条记录,如有多条,只取第一条.[表中要有 registername字段] 322 * @param registername String 323 * @return Info 324 */ 325 public Info getInfoByRegisterName ( String registerName ) throws Exception {
326
Iterator iterator =
null;
342
327 Info info = null; 328 String queryString = 329 " select info from Info as info where info. registername= '" + 330 registerName + "' order by info. id desc"; 331 //创建查询 332 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 333 //记录生成 334 List list = query. list ( ); 335 //把查询到的结果放入迭代器 336 iterator = list. iterator ( ); 337 if (iterator. hasNext ( ) ) {
338 info =
(Info
) iterator.
next
(
);
340
return info;
339 } 341 } 343 344 /** 345 * 通过注册名取得所有记录集合.[表中要有 registername字段] 346 * @param registername String 347 * @return Iterator 348 */ 349 public Iterator getAllInfosByRegisterName ( String registerName ) throws 350 Exception {
351
Iterator iterator =
null;
363
352 String queryString = 353 " select info from Info as info where info. registername= '" + 354 registerName + "' order by info. id desc"; 355 //创建查询 356 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 357 //记录生成 358 List list = query. list ( ); 359 //把查询到的结果放入迭代器 360 iterator = list. iterator ( ); 361 return iterator; 362 } 364 365 /** 366 * 通过注册名取得记录列表.[表中要有 registername字段] 367 * @param registername String 368 * @return Iterator 369 */ 370 public Iterator getInfosByRegisterName ( String registerName, int position, 371 int length ) throws Exception {
372
Iterator iterator =
null;
388
373 String queryString = 374 " select info from Info as info where info. registername= '" + 375 registerName + "' order by info. id desc"; 376 //创建查询 377 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 378 //设置游标的起始点 379 query. setFirstResult (position ); 380 //设置游标的长度 381 query. setMaxResults (length ); 382 //记录生成 383 List list = query. list ( ); 384 //把查询到的结果放入迭代器 385 iterator = list. iterator ( ); 386 return iterator; 387 } 389 390 //////////////////////////////////////////////////////// 391 ///// /// 392 ///// 以下部份表中要有特定字段才能Õ吩诵袪 犑餍桶婵闋 /// 393 ///// /// 394 //////////////////////////////////////////////////////// 395 396 /** 397 * 取记录总数.[ 表中要有 board_id 字段] 398 * @return int 399 * @param String boardId 400 */ 401 public int getInfosCountByBoard ( String boardId ) throws Exception {
402
int count =
0;
410
403 404 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 405 "select count (* ) from Info as info where info. boardId = '" + boardId + 406 "'" ). next ( ) ). intValue ( ); 407 408 return count; 409 } 411 412 /** 413 * 通过版块名取得所有记录集合.[表中要有 board_id字段] 414 * @param BoardId String 415 * @return Iterator 416 */ 417 public Iterator getAllInfosByBoard ( String boardId ) throws Exception {
418
Iterator iterator =
null;
429
419 String queryString = " select info from Info as info where info. boardId= '" + 420 boardId + "' order by info. id desc"; 421 //创建查询 422 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 423 //记录生成 424 List list = query. list ( ); 425 //把查询到的结果放入迭代器 426 iterator = list. iterator ( ); 427 return iterator; 428 } 430 431 /** 432 * 通过版块名取得记录列表.[表中要有 board_id字段] 433 * @param BoardId String 434 * @return Iterator 435 */ 436 public Iterator getInfosByBoard ( String boardId, int position, int length ) throws 437 Exception {
438
Iterator iterator =
null;
456
439 String queryString = " select info from Info as info where info. boardId= '" + 440 boardId + "' order by info. id desc"; 441 442 //创建查询 443 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 444 //设置游标的起始点 445 query. setFirstResult (position ); 446 //设置游标的长度 447 query. setMaxResults (length ); 448 //记录生成 449 List list = query. list ( ); 450 //把查询到的结果放入迭代器 451 iterator = list. iterator ( ); 452 453 return iterator; 454 455 } 457 458 /** 459 * 取符合条件记录总数.[ 表中要有 board_id 字段,title] 模糊查询title 460 * @return int 461 * @param String boardId ,String text 462 */ 463 public int getInfosCountByBoard ( String boardId, String text ) throws Exception {
464
int count =
0;
473
465 466 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 467 "select count (* ) from Info as info where info. boardId= '" + boardId + 468 "' and info. title like '%" + text + "%'" ). next ( ) ). intValue ( ); 469 470 return count; 471 472 } 474 475 /** 476 * 通过版块名取得记录列表.[表中要有 board_id字段] 模糊查询title 477 * @param String boardID,int position, int length 478 * @return Iterator 479 */ 480 public Iterator getInfosByBoard ( String boardId, int position, int length, 481 String text ) throws Exception {
482
Iterator iterator =
null;
500
483 String queryString = " select info from Info as info where info. boardId= '" + 484 boardId + "' and info. title like '%" + text + 485 "%' order by info. id desc"; 486 487 //创建查询 488 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 489 //设置游标的起始点 490 query. setFirstResult (position ); 491 //设置游标的长度 492 query. setMaxResults (length ); 493 //记录生成 494 List list = query. list ( ); 495 //把查询到的结果放入迭代器 496 iterator = list. iterator ( ); 497 return iterator; 498 499 } 501 502 //////////////////////////////////////////////////////// 503 ///// /// 504 /////以下部份带有审核功Ä軤 /// 505 ///// /// 506 //////////////////////////////////////////////////////// 507 508 /** 509 * 取记录总数 510 * @return int 511 * @param int isAuditing 512 */ 513 public int getInfosCount ( int isAuditing ) throws Exception {
514
int count =
0;
521
515 516 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 517 "select count (* ) from Info as info where info. isauditing=" + 518 isAuditing ). next ( ) ). intValue ( ); 519 return count; 520 } 522 523 /** 524 * 取所有记录集合 525 * @return Iterator 526 * @param int position, int length,int isAuditing 527 */ 528 public Iterator getAllInfos ( int isAuditing ) throws Exception {
529
Iterator iterator =
null;
540
530 String queryString = 531 " select info from Info as info where info. isauditing=" + isAuditing + 532 " order by info. id desc"; 533 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 534 //记录生成 535 List list = query. list ( ); 536 //把查询到的结果放入迭代器 537 iterator = list. iterator ( ); 538 return iterator; 539 } 541 542 /** 543 * 取记录集合 544 * @return Iterator 545 * @param int position, int length,int isAuditing 546 */ 547 public Iterator getInfos ( int position, int length, int isAuditing ) throws 548 Exception {
549
Iterator iterator =
null;
566
550 String queryString = 551 " select info from Info as info where info. isauditing=" + isAuditing + 552 " order by info. id desc"; 553 554 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 555 //设置游标的起始点 556 query. setFirstResult (position ); 557 //设置游标的长度 558 query. setMaxResults (length ); 559 //记录生成 560 List list = query. list ( ); 561 //把查询到的结果放入迭代器 562 iterator = list. iterator ( ); 563 564 return iterator; 565 } 567 568 //////////////////////////////////////////////////////////////// 569 ///// /// 570 ///// 以下部份表中要有特定字段才能Õ吩诵Ð 有审核功Ä軤 个人和Æ笠禒 /// 571 ///// /// 572 /////////////////////////////////////////////////////////////// 573 574 /** 575 * 取符合条件记录总数, [表中要有 isperson isAuditing 字段] 576 * @return int 577 * @param int isPerson,int isAuditing 578 */ 579 580 public int getInfosCountByIsperson ( int isPerson, int isAuditing ) throws 581 Exception {
582
int count =
0;
590
583 584 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 585 "select count (* ) from Info as info where info. isperson =" + isPerson + 586 " and info. isauditing=" + isAuditing ). next ( ) ). intValue ( ); 587 588 return count; 589 } 591 592 /** 593 * 取所有符合条件记录集合, 模糊查询条件.[表中要有 isperson isAuditing 字段] 594 * @return Iterator 595 * @param int isPerson,int isAuditing 596 */ 597 598 public Iterator getAllInfosByIsperson ( int isPerson, int isAuditing ) throws 599 Exception {
600
Iterator iterator =
null;
613
601 String queryString = " select info from Info as info where info. isperson =" + 602 isPerson + " and info. isauditing=" + isAuditing + 603 " order by info. id desc"; 604 605 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 606 //记录生成 607 List list = query. list ( ); 608 //把查询到的结果放入迭代器 609 iterator = list. iterator ( ); 610 611 return iterator; 612 } 614 615 /** 616 * 取符合条件记录集合, 模糊查询条件.[表中要有 isperson isAuditing 字段] 617 * @return Iterator 618 * @param int isPerson,int position, int length,int isAuditing 619 */ 620 621 public Iterator getInfosByIsperson ( int isPerson, int position, int length, 622 int isAuditing ) throws Exception {
623
Iterator iterator =
null;
641
624 String queryString = " select info from Info as info where info. isperson =" + 625 isPerson + " and info. isauditing=" + isAuditing + 626 " order by info. id desc"; 627 628 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 629 //设置游标的起始点 630 query. setFirstResult (position ); 631 //设置游标的长度 632 query. setMaxResults (length ); 633 //记录生成 634 List list = query. list ( ); 635 //把查询到的结果放入迭代器 636 iterator = list. iterator ( ); 637 638 return iterator; 639 640 } 642 643 //////////////////////////////////////////////////////// 644 ///// /// 645 ///// 要有特定字段才能Õ吩诵袪 有审核功Ä軤 查询部份 /// 646 ///// /// 647 /////////////////////////////////////////////////////// 648 /** 649 * 取符合条件记录总数, 模糊查询条件.[表中要有 title 字段] 650 * @return int 651 * @param String text,int isAuditing 652 */ 653 public int getInfosCount ( String text, int isAuditing ) throws Exception {
654
int count =
0;
663
655 656 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 657 "select count (* ) from Info as info where info. isauditing=" + 658 isAuditing + " and info. title like '%" + text + "%'" ). next ( ) ). 659 intValue ( ); 660 661 return count; 662 } 664 665 /** 666 * 取所有符合条件记录集合, 模糊查询条件.[表中要有 title 字段] 667 * @return Iterator 668 * @param String text,int isAuditing 669 */ 670 671 public Iterator getAllInfos ( String text, int isAuditing ) throws Exception {
672
Iterator iterator =
null;
685
673 String queryString = 674 " select info from Info as info where info. isauditing=" + isAuditing + 675 " and info. title like '%" + text + "%' order by info. id desc"; 676 677 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 678 //记录生成 679 List list = query. list ( ); 680 //把查询到的结果放入迭代器 681 iterator = list. iterator ( ); 682 683 return iterator; 684 } 686 687 /** 688 * 取符合条件记录集合, 模糊查询条件.[表中要有 title 字段] 689 * @return Iterator 690 * @param String text,int position, int length,int isAuditing 691 */ 692 public Iterator getInfos ( String text, int position, int length, 693 int isAuditing ) throws Exception {
694
Iterator iterator =
null;
712
695 String queryString = 696 " select info from Info as info where info. isauditing=" + isAuditing + 697 " and info. title like '%" + text + "%' order by info. id desc"; 698 699 //创建查询 700 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 701 //设置游标的起始点 702 query. setFirstResult (position ); 703 //设置游标的长度 704 query. setMaxResults (length ); 705 //记录生成 706 List list = query. list ( ); 707 //把查询到的结果放入迭代器 708 iterator = list. iterator ( ); 709 710 return iterator; 711 } 713 714 //////////////////////////////////////////////////////// 715 ///// /// 716 ///// 要有特定字段才能Õ吩诵袪 有审核功Ä軤 注册相关 /// 717 ///// /// 718 //////////////////////////////////////////////////////// 719 720 /** 721 * 取符合条件记录总数.[ 表中要有 registername isauditing字段] 722 * @return int 723 * @param String text,int isAuditing 724 */ 725 public int getInfosCountByRegisterName ( String registerName, int isAuditing ) throws 726 Exception {
727
int count =
0;
736
728 729 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 730 "select count (* ) from Info as info where info. isauditing=" + 731 isAuditing + " and info. registername = '" + registerName + "'" ). next ( ) ). 732 intValue ( ); 733 734 return count; 735 } 737 738 /** 739 * 通过注册名取得一条记录,如有多条,只取第一条.[表中要有 registername isauditing字段] 740 * @param registername String,int isAuditing 741 * @return Info 742 */ 743 public Info getInfoByRegisterName ( String registerName, int isAuditing ) throws 744 Exception {
745
Iterator iterator =
null;
763
746 Info info = null; 747 748 String queryString = 749 " select info from Info as info where info. isauditing=" + isAuditing + 750 " and info. registername= '" + registerName + "' order by info. id desc"; 751 752 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 753 //记录生成 754 List list = query. list ( ); 755 //把查询到的结果放入迭代器 756 iterator = list. iterator ( ); 757 if (iterator. hasNext ( ) ) {
758 info =
(Info
) iterator.
next
(
);
760
759 } 761 return info; 762 } 764 765 /** 766 * 通过注册名取得所有记录集合.[表中要有 registername isauditing字段] 767 * @param registername String,int isAuditing 768 * @return Iterator 769 */ 770 public Iterator getAllInfosByRegisterName ( String registerName, int isAuditing ) throws 771 Exception {
772
Iterator iterator =
null;
786
773 774 String queryString = 775 " select info from Info as info where info. isauditing=" + isAuditing + 776 " and info. registername= '" + registerName + "' order by info. id desc"; 777 778 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 779 //记录生成 780 List list = query. list ( ); 781 //把查询到的结果放入迭代器 782 iterator = list. iterator ( ); 783 784 return iterator; 785 } 787 788 /** 789 * 通过注册名取得记录列表.[表中要有 registername isauditing字段] 790 * @param registername String,int isAuditing 791 * @return Iterator 792 */ 793 public Iterator getInfosByRegisterName ( String registerName, int position, 794 int length, int isAuditing ) throws 795 Exception {
796
Iterator iterator =
null;
814
797 String queryString = 798 " select info from Info as info where info. isauditing=" + isAuditing + 799 " and info. registername= '" + registerName + "' order by info. id desc"; 800 801 //创建查询 802 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 803 //设置游标的起始点 804 query. setFirstResult (position ); 805 //设置游标的长度 806 query. setMaxResults (length ); 807 //记录生成 808 List list = query. list ( ); 809 //把查询到的结果放入迭代器 810 iterator = list. iterator ( ); 811 812 return iterator; 813 } 815 816 //////////////////////////////////////////////////////// 817 ///// /// 818 ///// 要有特定字段才能Õ吩诵袪 有审核功能 树型版块 /// 819 ///// /// 820 //////////////////////////////////////////////////////// 821 822 /** 823 * 取记录总数.[ 表中要有 board_id isauditing字段] 824 * @return int 825 * @param String boardId,int isAuditing 826 */ 827 public int getInfosCountByBoard ( String boardId, int isAuditing ) throws 828 Exception {
829
int count =
0;
837
830 831 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 832 "select count (* ) from Info as info where info. isauditing=" + 833 isAuditing + " and info. boardId = '" + boardId + "'" ). next ( ) ). intValue ( ); 834 835 return count; 836 } 838 839 /** 840 * 通过版块名取得所有记录集合.[表中要有 board_id isauditing字段] 841 * @param BoardId String,int isAuditing 842 * @return Iterator 843 */ 844 public Iterator getAllInfosByBoard ( String boardId, int isAuditing ) throws 845 Exception {
846
Iterator iterator =
null;
859
847 848 String queryString = 849 " select info from Info as info where info. isauditing=" + isAuditing + 850 " and info. boardId= '" + boardId + "' order by info. id desc"; 851 852 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 853 //记录生成 854 List list = query. list ( ); 855 //把查询到的结果放入迭代器 856 iterator = list. iterator ( ); 857 return iterator; 858 } 860 861 /** 862 * 通过版块名取得记录列表.[表中要有 board_id isauditing字段] 863 * @param BoardId String,int isAuditing 864 * @return Iterator 865 */ 866 public Iterator getInfosByBoard ( String boardId, int position, int length, 867 int isAuditing ) throws Exception {
868
Iterator iterator =
null;
887
869 String queryString = 870 " select info from Info as info where info. isauditing=" + isAuditing + 871 " and info. boardId= '" + boardId + "' order by info. id desc"; 872 873 //创建查询 874 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 875 //设置游标的起始点 876 query. setFirstResult (position ); 877 //设置游标的长度 878 query. setMaxResults (length ); 879 //记录生成 880 List list = query. list ( ); 881 //把查询到的结果放入迭代器 882 iterator = list. iterator ( ); 883 884 return iterator; 885 886 } 888 889 /** 890 * 取符合条件记录总数.[ 表中要有 board_id isauditing字段,title] 模糊查询title 891 * @return int 892 * @param String boardId ,String text,int isAuditing 893 */ 894 public int getInfosCountByBoard ( String boardId, String text, int isAuditing ) throws 895 Exception {
896
int count =
0;
907
897 898 count = ( ( Integer ) getHibernateTemplate ( ). iterate ( 899 "select count (* ) from Info as info where info. isauditing=" + 900 isAuditing + " and info. boardId= '" + boardId + 901 "' and info. title like '%" + 902 text + "%'" ). next ( ) ). intValue ( ); 903 904 return count; 905 906 } 908 909 /** 910 * 通过版块名取得记录列表.[表中要有 board_id字段 isauditing] 模糊查询title 911 * @param String boardId,int position, int length,int isAuditing 912 * @return Iterator 913 */ 914 public Iterator getInfosByBoard ( String boardId, int position, int length, 915 String text, int isAuditing ) throws Exception {
916
Iterator iterator =
null;
936
917 String queryString = 918 " select info from Info as info where info. isauditing=" + isAuditing + 919 " and info. boardId= '" + boardId + "' and info. title like '%" + text + 920 "%' order by info. id desc"; 921 922 //创建查询 923 Query query = getHibernateTemplate ( ). createQuery (getSession ( ), queryString ); 924 //设置游标的起始点 925 query. setFirstResult (position ); 926 //设置游标的长度 927 query. setMaxResults (length ); 928 //记录生成 929 List list = query. list ( ); 930 //把查询到的结果放入迭代器 931 iterator = list. iterator ( ); 932 933 return iterator; 934 935 } 937 938 } 940 |