锘??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#22269;&#20135;&#31934;&#21697;&#20122;&#27954;&#22235;&#21306;&#22312;&#32447;&#35266;&#30475;&#44;&#22269;&#20135;&#20813;&#36153;&#25300;&#25830;&#25300;&#25830;&#56;&#120;&#22312;&#32447;&#25773;&#25918;&#44;&#20037;&#20037;&#57;&#54;&#22269;&#20135;&#31934;&#21697;&#20037;&#20037;&#57;&#57;&#36719;&#20214;</title><link>http://www.aygfsteel.com/Kevin/category/6369.html</link><description>    鍠濅竴鏉挅鍟★紝鐢熸椿鍙樺緱浠庡鍜屾竻鏂?/description><language>zh-cn</language><lastBuildDate>Thu, 01 Mar 2007 12:15:16 GMT</lastBuildDate><pubDate>Thu, 01 Mar 2007 12:15:16 GMT</pubDate><ttl>60</ttl><item><title>Hibernate閿欒鎻愮ず</title><link>http://www.aygfsteel.com/Kevin/articles/25751.html</link><dc:creator>Kevin</dc:creator><author>Kevin</author><pubDate>Wed, 28 Dec 2005 09:05:00 GMT</pubDate><guid>http://www.aygfsteel.com/Kevin/articles/25751.html</guid><wfw:comment>http://www.aygfsteel.com/Kevin/comments/25751.html</wfw:comment><comments>http://www.aygfsteel.com/Kevin/articles/25751.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/Kevin/comments/commentRss/25751.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/Kevin/services/trackbacks/25751.html</trackback:ping><description><![CDATA[<P>錛戯紟net.sf.hibernate.QueryException: <FONT color=#ff0000>unexpected token</FONT>&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;閰嶇疆鏂囦歡閿欒銆俬ibernate.cfg.xml涓湭澧炲姞*.hbm.xml<BR><BR>錛掞紟net.sf.hibernate.MappingException: <FONT color=#ff0000>No persister for: com.your.classname<BR><BR></FONT>錛擄紟<FONT size=2><FONT size=3>net.sf.hibernate.PropertyAccessException: </FONT><FONT color=#ff0000 size=3>exception setting property value with CGLIB&nbsp;setter of com.your.entity.classname.set***()<BR></FONT>銆�銆�</FONT><FONT size=3>涔熸槸寰堝父瑙佺殑閿欒銆傚紩璧鋒閿欒鐨勫師鍥犲緢澶氾紝綾誨瀷杞崲鍑洪敊錛孨ullPoinerExcption絳夈�?BR>銆�銆�榪欓噷璇翠竴涓婲ullPointerException錛孒ibernate鏈変竴涓棶棰橈紝瀵逛簬java綾誨瀷涓哄熀鏈被鍨嬬殑瀛楁錛屽鏋滄暟鎹簱涓瀛楁涓簄ull錛屽垯load鏁版嵁鏃朵細(xì)瑙﹀彂NullPointerException錛屼粠鑰屽紩璧稰ropertyAccessException銆?/FONT></P><img src ="http://www.aygfsteel.com/Kevin/aggbug/25751.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/Kevin/" target="_blank">Kevin</a> 2005-12-28 17:05 <a href="http://www.aygfsteel.com/Kevin/articles/25751.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>HQL闂涓庤В絳?/title><link>http://www.aygfsteel.com/Kevin/articles/25573.html</link><dc:creator>Kevin</dc:creator><author>Kevin</author><pubDate>Tue, 27 Dec 2005 07:00:00 GMT</pubDate><guid>http://www.aygfsteel.com/Kevin/articles/25573.html</guid><wfw:comment>http://www.aygfsteel.com/Kevin/comments/25573.html</wfw:comment><comments>http://www.aygfsteel.com/Kevin/articles/25573.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/Kevin/comments/commentRss/25573.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/Kevin/services/trackbacks/25573.html</trackback:ping><description><![CDATA[<P>HQL鏄疕ibernate鐨勯噸瑕佺壒鑹詫紝瀵硅薄鏌ヨ璇█涓嶴QL澶氭湁涓嶅悓錛岃�屽畼鏂瑰張娌℃湁鎻愪緵寰堣緇嗙殑鎵嬪唽錛屾墍浠ョ粡甯鎬細(xì)閬囧埌涓嶅悓鐨勯棶棰橈紝榪欓噷璁板綍涓嬫垜鑷繁緇忓巻榪囩殑HQL闂鍜屾煡鎵懼埌鐨勭瓟妗堛�?BR>
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<P><STRONG>娌℃湁澶栭敭鍏寵仈鐨勪袱涓〃鍋氳仈鍚堟煡璇?BR></STRONG><BR>鏈変袱涓〃Zsplcxxb(嫻佺▼琛?鍜孡csplsb(嫻佺▼瀹℃壒鍘嗗彶琛?錛屼袱涓〃閮芥湁lcbh(嫻佺▼緙栧彿)錛屼絾鏄病鏈夎緗閿叧鑱旓紝鍋氫互涓嬬殑鏌ヨ錛?/P>
<DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top><SPAN style="COLOR: #0000ff">from</SPAN><SPAN style="COLOR: #000000">&nbsp;Zsplcxxb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;a&nbsp;</SPAN><SPAN style="COLOR: #0000ff">inner</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">join</SPAN><SPAN style="COLOR: #000000">&nbsp;Lcsplsb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;b&nbsp;</SPAN><SPAN style="COLOR: #0000ff">on</SPAN><SPAN style="COLOR: #000000">&nbsp;a.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">&nbsp;b.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #ff0000">''</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;a.sqrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;a.clrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #ff0000">''</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">order</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">by</SPAN><SPAN style="COLOR: #000000">&nbsp;a.zhgxrq&nbsp;</SPAN><SPAN style="COLOR: #0000ff">desc</SPAN></DIV>
<P>鍑虹幇浠ヤ笅<STRONG>闂</STRONG>錛堝湪HibernateConsole涓繍琛岋級(jí)</P>
<DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top><SPAN style="FONT-WEIGHT: bold; COLOR: #800000">1</SPAN><SPAN style="COLOR: #000000">&nbsp;errors&nbsp;occurred&nbsp;</SPAN><SPAN style="COLOR: #0000ff">while</SPAN><SPAN style="COLOR: #000000">&nbsp;listing&nbsp;(</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;calling&nbsp;getPathNames).<BR><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top>net.sf.hibernate.QueryException:&nbsp;</SPAN><SPAN style="COLOR: #0000ff">outer</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #808080">or</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">full</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">join</SPAN><SPAN style="COLOR: #000000">&nbsp;must&nbsp;be&nbsp;followed&nbsp;</SPAN><SPAN style="COLOR: #0000ff">by</SPAN><SPAN style="COLOR: #000000">&nbsp;path&nbsp;expression&nbsp;</SPAN><SPAN style="COLOR: #ff0000">[</SPAN><SPAN style="COLOR: #ff0000">from&nbsp;com.aljoin.xzsp.entity.Zsplcxxb&nbsp;as&nbsp;a&nbsp;inner&nbsp;join&nbsp;Lcsplsb&nbsp;as&nbsp;b&nbsp;on&nbsp;a.lczbh&nbsp;=&nbsp;b.lczbh&nbsp;and&nbsp;b.blrbh=''&nbsp;and&nbsp;b.blrbh&nbsp;!=&nbsp;a.sqrbh&nbsp;and&nbsp;a.clrbh&nbsp;!=&nbsp;''&nbsp;order&nbsp;by&nbsp;a.zhgxrq&nbsp;desc</SPAN><SPAN style="COLOR: #ff0000">]</SPAN></DIV>
<P><STRONG><FONT color=#000000>鍘熷洜</FONT></STRONG>錛?BR>&nbsp;<FONT color=#0000ff>鍙湁涓や釜entity鏈塧ssociation鐨勭姸鍐典笅錛屾墠鑳戒嬌鐢╦oin</FONT>銆傛瘮濡俍splcxxb and Lcsplsb鏈塵any-to-one鐨刟ssociation<BR>鍙︼細(xì)<FONT color=#0000ff>HQL涓病鏈夆�渙n a.lczbh = b.lczbh鈥濊繖鏍風(fēng)殑璇硶<BR></FONT><BR><STRONG>瑙ｅ喅鏂規(guī)硶</STRONG>錛?BR>錛戯紟鏀圭敤where瀛愬彞</P>
<DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><SPAN style="COLOR: #0000ff">from</SPAN><SPAN style="COLOR: #000000">&nbsp;Zsplcxxb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;a,&nbsp;Lcsplsb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;b&nbsp;</SPAN><SPAN style="COLOR: #0000ff">where</SPAN><SPAN style="COLOR: #000000">&nbsp;a.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">&nbsp;b.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">?&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;a.sqrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;a.clrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;?&nbsp;</SPAN><SPAN style="COLOR: #0000ff">order</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">by</SPAN><SPAN style="COLOR: #000000">&nbsp;a.zhgxrq&nbsp;</SPAN><SPAN style="COLOR: #0000ff">desc</SPAN></DIV>
<P>錛掞紟濡傛灉鏄痩eft join or right join錛屽ソ鍍忓彧鑳界敤<FONT color=#0000ff>session.createSQLQuery() or NamedQuery</FONT>鐩存帴鎵цNative SQL浜?jiǎn)銆?BR>
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<BR><STRONG>鏂伴棶棰?/STRONG>錛?BR>銆�榪斿洖鐨凩ist涓瘡涓�欏歸兘鏄竴涓璞℃暟緇勶紝鍖呭惈浜?jiǎn)Zsplcxxb and Lcsplsb涓や釜entity<BR><BR><STRONG>鍘熷洜錛?/STRONG><BR>銆�鈥渋nner join fetch鈥濆瓙鍙ワ紝鍒?Lcsplsb 璇誨彇鍚庣珛鍗沖～鍏呭埌 Zsplcxxb 涓�?BR>銆�鈥渋nner join鈥濆瓙鍙ワ紝鍒欒繑鍥炰袱涓猠ntity銆傝�寃here瀛愬彞絳夊悓浜庘�渋nner join鈥濆瓙鍙?BR><BR><STRONG>瑙ｅ喅鏂規(guī)硶</STRONG>錛氬姞涓奡elect璇彞<BR>
<DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top><SPAN style="COLOR: #0000ff">select</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #000000">a&nbsp;</SPAN><SPAN style="COLOR: #0000ff">from</SPAN><SPAN style="COLOR: #000000">&nbsp;Zsplcxxb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;a,&nbsp;Lcsplsb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;b&nbsp;</SPAN><SPAN style="COLOR: #0000ff">where</SPAN><SPAN style="COLOR: #000000">&nbsp;a.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">&nbsp;b.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">?&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;a.sqrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;a.clrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;?&nbsp;</SPAN><SPAN style="COLOR: #0000ff">order</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">by</SPAN><SPAN style="COLOR: #000000">&nbsp;a.zhgxrq&nbsp;</SPAN><SPAN style="COLOR: #0000ff">desc</SPAN></DIV><BR>
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<BR><STRONG>鏂伴棶棰?/STRONG>錛?BR>榪斿洖鐨刏splcxxb entity鏈夐噸澶嶇殑銆傚洜涓轟竴涓祦紼嬫湁澶氫釜瀹℃壒璁板綍錛宨nner join 涔嬪悗瀵瑰簲姣忎釜瀹℃壒璁板綍閮戒細(xì)榪斿洖涓�鏍風(fēng)殑嫻佺▼銆?BR><BR><STRONG>瑙ｅ喅鏂規(guī)硶</STRONG>錛氬姞涓奷istinct璇彞<BR>
<DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top><SPAN style="COLOR: #0000ff">select</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">distinct</SPAN><SPAN style="COLOR: #000000">&nbsp;a&nbsp;</SPAN><SPAN style="COLOR: #0000ff">from</SPAN><SPAN style="COLOR: #000000">&nbsp;Zsplcxxb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;a,&nbsp;Lcsplsb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;b&nbsp;</SPAN><SPAN style="COLOR: #0000ff">where</SPAN><SPAN style="COLOR: #000000">&nbsp;a.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">&nbsp;b.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">?&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;a.sqrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;a.clrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;?&nbsp;</SPAN><SPAN style="COLOR: #0000ff">order</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">by</SPAN><SPAN style="COLOR: #000000">&nbsp;a.zhgxrq&nbsp;</SPAN><SPAN style="COLOR: #0000ff">desc</SPAN></DIV><BR>
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<BR><STRONG>鏂伴棶棰?/STRONG>錛?BR>
<DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top><SPAN style="COLOR: #000000">net.sf.hibernate.JDBCException:&nbsp;Could&nbsp;</SPAN><SPAN style="COLOR: #808080">not</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">execute</SPAN><SPAN style="COLOR: #000000">&nbsp;query<BR><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top>java.sql.SQLException:&nbsp;</SPAN><SPAN style="COLOR: #0000ff">ORDER</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">BY</SPAN><SPAN style="COLOR: #000000">&nbsp;items&nbsp;must&nbsp;appear&nbsp;</SPAN><SPAN style="COLOR: #808080">in</SPAN><SPAN style="COLOR: #000000">&nbsp;the&nbsp;</SPAN><SPAN style="COLOR: #0000ff">select</SPAN><SPAN style="COLOR: #000000">&nbsp;list&nbsp;</SPAN><SPAN style="COLOR: #0000ff">if</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">SELECT</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">DISTINCT</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">is</SPAN><SPAN style="COLOR: #000000">&nbsp;specified.</SPAN></DIV><STRONG><BR>鍘熷洜</STRONG>錛?BR>濡傛灉鏄疭QL鐨勮瘽錛屼嬌鐢?distinct a.* 鍗沖彲銆備絾鏄浜嶩QL錛屾病娉曚嬌鐢?* 鏉ラ�夋嫨灞炴�э紝浜庢槸Hibernate灝辮涓篴.zhgxrq娌℃湁鍑虹幇鍦╯elect 瀛愬彞涓�?BR><BR><STRONG>瑙ｅ喅鏂規(guī)硶</STRONG>錛?BR>浣跨敤 order by entity.pk or order by&nbsp;entity 銆傦紙鐪熸槸濂囨�紝鑳芥壘鍒頒富閿紝鍏朵粬灞炴�т負(fù)浠�涔堟壘涓嶅埌錛燂級(jí)<BR>
<DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><IMG src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" align=top><SPAN style="COLOR: #0000ff">select</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">distinct</SPAN><SPAN style="COLOR: #000000">&nbsp;a&nbsp;</SPAN><SPAN style="COLOR: #0000ff">from</SPAN><SPAN style="COLOR: #000000">&nbsp;Zsplcxxb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;a,&nbsp;Lcsplsb&nbsp;</SPAN><SPAN style="COLOR: #0000ff">as</SPAN><SPAN style="COLOR: #000000">&nbsp;b&nbsp;</SPAN><SPAN style="COLOR: #0000ff">where</SPAN><SPAN style="COLOR: #000000">&nbsp;a.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">&nbsp;b.lczbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh</SPAN><SPAN style="COLOR: #808080">=</SPAN><SPAN style="COLOR: #000000">?&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;b.blrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;a.sqrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">and</SPAN><SPAN style="COLOR: #000000">&nbsp;a.clrbh&nbsp;</SPAN><SPAN style="COLOR: #808080">!=</SPAN><SPAN style="COLOR: #000000">&nbsp;?&nbsp;</SPAN><SPAN style="COLOR: #0000ff">order</SPAN><SPAN style="COLOR: #000000">&nbsp;</SPAN><SPAN style="COLOR: #0000ff">by</SPAN><SPAN style="COLOR: #000000">&nbsp;a&nbsp;</SPAN><SPAN style="COLOR: #0000ff">desc</SPAN></DIV><BR>鍙傝�冩枃妗ｏ細(xì)<BR>錛戯紟<A href="mailto:javaworld@TW"><FONT color=#000000>javaworld@TW</FONT></A>錛?A ><FONT color=#ffffff><FONT color=#000000>[鍟忛]闂滄柤浣跨敤HQL left outer join</FONT> </FONT></A><BR>錛掞紟JavaEye錛?A class=maintitle ><FONT color=#000000>銆庡嚭閿欍�忎袱涓病鏈夊閿叧鑱旂殑琛ㄥ仛inner join鐨勬椂鍊?HQL璇彞鍑洪敊</FONT></A> <BR>錛擄紟Hibernate瀹樻柟璁哄潧錛?A ><FONT color=#000000>Chapter&nbsp;14.&nbsp;HQL: The Hibernate Query Language</FONT></A><img src ="http://www.aygfsteel.com/Kevin/aggbug/25573.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/Kevin/" target="_blank">Kevin</a> 2005-12-27 15:00 <a href="http://www.aygfsteel.com/Kevin/articles/25573.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss>                                 <footer>
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