锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲片一区二区三区,91在线精品亚洲一区二区,亚洲国产系列一区二区三区http://m.tkk7.com/stevenjohn/category/52548.html閭d簺闈掓槬鐨勫瞾鏈?/description>zh-cnTue, 04 Sep 2012 17:30:28 GMTTue, 04 Sep 2012 17:30:28 GMT60鏁版嵁搴撶儲寮曠害鏉熸敹闆?/title><link>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387024.html</link><dc:creator>abin</dc:creator><author>abin</author><pubDate>Tue, 04 Sep 2012 15:11:00 GMT</pubDate><guid>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387024.html</guid><wfw:comment>http://m.tkk7.com/stevenjohn/comments/387024.html</wfw:comment><comments>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387024.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/stevenjohn/comments/commentRss/387024.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/stevenjohn/services/trackbacks/387024.html</trackback:ping><description><![CDATA[create index aid on abin(id)<br />create unique index usid on abin(sid)<br />//緇勫悎绱㈠紩<br />create unique index allindex on abin(id,name,sid) <br /><a >http://blog.csdn.net/java05/article/details/5579183</a> <br /><br />鍒涘緩涓婚敭錛?br />create table abin1(<br />id number(10,0) not null check(id>0),<br />name nvarchar2(100),<br />constraint abin1id primary key(id)<br />);<br /><br />鍒涘緩涓婚敭鍜屽閿?br />create table abin2(<br />id number(10,0) not null check(id>0),<br />sid number(10,0) not null,<br />name nvarchar2(100),<br />constraint abin2id primary key(id),<br />constraint abin2sid foreign key(sid) references abin1(id)<br />)<br /><br /><img src ="http://m.tkk7.com/stevenjohn/aggbug/387024.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/stevenjohn/" target="_blank">abin</a> 2012-09-04 23:11 <a href="http://m.tkk7.com/stevenjohn/archive/2012/09/04/387024.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>oracle鏁版嵁搴撲腑鎻愪緵鐨?縐嶇害鏉?/title><link>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387023.html</link><dc:creator>abin</dc:creator><author>abin</author><pubDate>Tue, 04 Sep 2012 15:08:00 GMT</pubDate><guid>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387023.html</guid><wfw:comment>http://m.tkk7.com/stevenjohn/comments/387023.html</wfw:comment><comments>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387023.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/stevenjohn/comments/commentRss/387023.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/stevenjohn/services/trackbacks/387023.html</trackback:ping><description><![CDATA[<span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: 14px/21px simsun; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(73,73,73); word-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class="Apple-style-span">綰︽潫浣滅敤錛氱敤鏉ヤ繚鎸佹暟鎹殑瀹屾暣鎬э紝闃叉鏃犳晥鏁版嵁榪涘叆鍒版暟鎹簱涓?br />oracle鏁版嵁搴撲腑鎻愪緵鐨?縐嶇害鏉?閮芥槸闄愬畾鏌愪釜鍒楁垨鑰呭垪鐨勭粍鍚堢殑銆?br />1銆佷富閿害鏉?PRIMARY KEY)錛?br />鍦ㄤ竴涓〃涓兘鍞竴鐨勬爣璇嗕竴琛屻備富閿彲浠ラ檺瀹氬湪澶氫釜鍒椾笂銆?br />3銆佸敮涓閿害鏉?UNIQUE key)錛氬湪涓涓〃涓兘鍞竴鐨勬爣璇嗕竴琛岋紝鍞竴閿篃鍙互闄愬畾鍦ㄥ涓垪涓娿?br />涓婚敭鍜屽敮涓閿殑鍖哄埆錛?br />a銆佷竴涓〃涓渶澶氬彧鑳芥湁涓涓富閿傚彲浠ュ涓敮涓閿?br />b銆佷富閿墍闄愬畾鐨勫垪涓嶈兘涓簄ull,鍞竴閿墍闄愬畾鐨勫垪鍙互涓簄ull.<br />2銆佸閿害鏉?FOREIGN key)錛?br /> <wbr> <wbr><span id="vbjxlxb" class="Apple-converted-space"> </span>寮曠敤琛細鏈夊閿害鏉熺殑鍒楁墍鍦ㄧ殑琛ㄣ?br /> <wbr> <wbr><span id="fvprdpz" class="Apple-converted-space"> </span>琚紩鐢ㄨ〃錛氬閿墍寮曠敤鐨勫垪銆傝寮曠敤鐨勫垪鍙兘鏄富閿垨鑰呭敮涓閿?br />4銆侀潪絀虹害鏉?NOT null)錛氳〃紺鴻鍒椾笂鐨勬暟鎹笉鑳芥湁null鍊箋?br />5銆佹鏌ユх害鏉?check)錛氳〃紺鴻鍒椾笂鐨勬暟鎹繀欏繪弧瓚蟲煇涓涓潯浠惰〃杈懼紡銆?br /><br />濡備綍鍒涘緩綰︽潫錛?br />1銆佸湪鍒涘緩琛ㄧ殑鍚屾椂鍒涘緩綰︽潫<br /> <wbr> <wbr><span id="1hzfxdb" class="Apple-converted-space"> </span>a.鍒楃駭鍒害鏉燂細鍦ㄦ瘡涓垪鍐欏畬涔嬪悗鍐欑害鏉熴?br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="vtxtvtt" class="Apple-converted-space"> </span>CREATE TABLE t_08132(id NUMBER(10) PRIMARY KEY ,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="7fff1h9" class="Apple-converted-space"> </span>NAME CHAR(10) NOT NULL,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="zzbvfph" class="Apple-converted-space"> </span>gender CHAR(2) CHECK (gender IN ('鐢?,'濂?)),<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="n9nb1d9" class="Apple-converted-space"> </span>email CHAR(20) UNIQUE<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="53vv11v" class="Apple-converted-space"> </span>)<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="bhrj59b" class="Apple-converted-space"> </span>INSERT INTO t_08132 VALUES(1,'a','鐢?,'1@neusoft.com') <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="hj79rtd" class="Apple-converted-space"> </span>INSERT INTO t_08132 VALUES(2,'a','鐢?,'2@neusoft.com') <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="jxf9rnx" class="Apple-converted-space"> </span>INSERT INTO t_08132 VALUES(3,'c','鐢?,'3@neusoft.com') <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="lnn7flt" class="Apple-converted-space"> </span>INSERT INTO t_08132 VALUES(4,'d','','4@neusoft.com') <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="xddphfr" class="Apple-converted-space"> </span>INSERT INTO t_08132 VALUES(5,'e','濡?,'5@neusoft.com') <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="nhbjnl9" class="Apple-converted-space"> </span>//澶栭敭綰︽潫<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="zdbbxfh" class="Apple-converted-space"> </span>CREATE TABLE t_08133( id NUMBER(10) PRIMARY KEY ,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="n7vff9p" class="Apple-converted-space"> </span>NAME CHAR(10) NOT NULL,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="t1pz9jt" class="Apple-converted-space"> </span>deptno NUMBER(2) REFERENCES dept(deptno) <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="lhz1n7z" class="Apple-converted-space"> </span>)<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="blvrbv3" class="Apple-converted-space"> </span>INSERT INTO t_08133 VALUES(1,'a',20) <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="l7dfnv3" class="Apple-converted-space"> </span>//緇欑害鏉熷懡鍚?nbsp;<wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="fz7bbrx" class="Apple-converted-space"> </span>CREATE TABLE t_08134(id NUMBER(10) CONSTRAINT t4_id_pk PRIMARY KEY ,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="flvv9l3" class="Apple-converted-space"> </span>NAME CHAR(10) CONSTRAINT t4_name_nn NOT NULL,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="vr7pxrj" class="Apple-converted-space"> </span>gender CHAR(2) CONSTRAINT t4_gen_ck CHECK (gender IN ('鐢?,'濂?)),<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="9fhp99h" class="Apple-converted-space"> </span>email CHAR(20) CONSTRAINT t4_em_uk UNIQUE,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="999lnbd" class="Apple-converted-space"> </span>deptno NUMBER(2) CONSTRAINT t4_deptno_fk REFERENCES dept(deptno) <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="1zhjlbd" class="Apple-converted-space"> </span>)<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="fh799l3" class="Apple-converted-space"> </span>INSERT INTO t_08134 VALUES(5,'e','鐢?,'5@neusoft.com',NULL) <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="lfxzr7p" class="Apple-converted-space"> </span>INSERT INTO t_08134 VALUES(6,'e','鐢?,'6@neusoft.com',NULL) <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr><span id="vxx9vhl" class="Apple-converted-space"> </span>b.琛ㄧ駭鍒害鏉燂細鍦ㄦ墍鏈夊垪鍐欏畬涔嬪悗鍐欑害鏉熴傛敞鎰忥紝notnull綰︽潫涓嶈兘鍐欏湪琛ㄧ駭鍒笂銆?br /> <wbr> <wbr> <wbr> <wbr> <wbr><span id="pndnvd9" class="Apple-converted-space"> </span>CREATE TABLE t_08135(id NUMBER(10) <wbr><span id="p39zjln" class="Apple-converted-space"> </span>,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="npjbbdt" class="Apple-converted-space"> </span>NAME CHAR(10) CONSTRAINT t5_name_nn NOT NULL,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="nhrjj7d" class="Apple-converted-space"> </span>gender CHAR(2) ,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="vxhj9rv" class="Apple-converted-space"> </span>email CHAR(20) ,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="p3vzt9v" class="Apple-converted-space"> </span>deptno NUMBER(2) ,<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="hb79d1t" class="Apple-converted-space"> </span>CONSTRAINT t5_id_pk PRIMARY KEY (ID),<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="njh7pjb" class="Apple-converted-space"> </span>CONSTRAINT t5_gen_ck CHECK (gender IN ('鐢?,'濂?)),<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="pb1f9rv" class="Apple-converted-space"> </span>CONSTRAINT t5_em_uk UNIQUE(email),<br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="drt7tvh" class="Apple-converted-space"> </span>CONSTRAINT t5_deptno_fk FOREIGN KEY (deptno) REFERENCES dept(deptno) <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><br /> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr><span id="zdtddnd" class="Apple-converted-space"> </span>)<br />綰︽潫鐨勫悕瀛楋細涓鑸鍒?綰︽潫鎵鍦ㄧ殑琛╛綰︽潫鎵鍦ㄧ殑鍒梍綰︽潫綾誨瀷<br /> <wbr>emp_empno_pk,閫氬父鍙粰涓婚敭銆佸閿佸敮涓閿懡鍚嶃?br /><br />2銆佸湪鍒涘緩琛ㄤ箣鍚庡垱寤虹害鏉?br />璇硶錛?br />Alter TABLE 琛ㄥ悕 ADD [CONSTRAINT 綰︽潫鍚峕 綰︽潫綾誨瀷 [(鍒楀悕鍒楄〃)]<br />CREATE TABLE t08161 (ID NUMBER,NAME CHAR(10),sex CHAR(2) ,email CHAR(10),deptno NUMBER)<br />//鍦↖D瀛楁涓婃坊鍔犱富閿害鏉?br />ALTER TABLE t08161 ADD CONSTRAINT t1_id_pk PRIMARY KEY(ID)<br />//鍦╯ex瀛楁涓婃坊鍔犳鏌ユх害鏉?br />ALTER TABLE t08161 ADD CONSTRAINT t1_email_ck CHECK (sex IN ('鐢?,'濂?))<br />//鍦╡mail涓婃坊鍔犲敮涓鎬х害鏉?br />ALTER TABLE t08161 ADD CONSTRAINT t1_email_uk UNIQUE (email)<br />//鍦╠eptno涓婃坊鍔犲閿害鏉?寮曠敤浜巇ept鐨刣eptno瀛楁銆?br />ALTER TABLE t08161 ADD CONSTRAINT t1_deptno_fk FOREIGN KEY (deptno) REFERENCES dept(deptno)<br />//鍦╪ame涓婃坊鍔犻潪絀虹害鏉?br />ALTER TABLE t08161 ADD CONSTRAINT t1_name_nn NOT NULL (NAME) <wbr> <wbr> <wbr><span id="h9f9bt3" class="Apple-converted-space"> </span>//鍔犱笉涓?br /><br />ALTER TABLE t08161 MODIFY NAME NULL <wbr> <wbr><br />ALTER TABLE 琛ㄥ悕 MODIFY 瀛楁鍚?NULL/NOT NULL <wbr> <wbr><span id="1jth9xb" class="Apple-converted-space"> </span>//閫氳繃璇ヨ娉曡緗煇涓涓瓧孌典負null鎴栬卬ot NULL.<br />//緇冧範錛?br />鍒涘緩琛ㄥ鐢熻〃錛岄噷闈㈠寘鍚鍙鳳紙涓婚敭錛夛紝濮撳悕錛堥潪絀?,騫撮緞,鍏ョ彮鏃ユ湡錛?br />鐝駭緙栧彿錛堝閿紝寮曠敤浜巇ept琛ㄩ儴闂ㄧ紪鍙鳳級<br />瑕佹眰錛屽湪鍒涘緩瀹岃〃涔嬪悗寤虹珛綰︽潫銆?br />CREATE TABLE t08162 (sno NUMBER ,sname CHAR(10) ,sage NUMBER ,indate DATE,classno NUMBER)<br />ALTER TABLE t08162 ADD PRIMARY KEY (sno)<br />ALTER TABLE t08162 MODIFY sNAME NOT NULL<br />ALTER TABLE t08162 ADD FOREIGN KEY(classno) REFERENCES dept(deptno)<br />4銆佸浣曞垹闄ょ害鏉?br />ALTER TABLE 琛ㄥ悕 DROP PRIMARY KEY|UNIQUE (鍒?|CONSTRAINT 綰︽潫鍚?br />ALTER TABLE t08162 DROP PRIMARY KEY<br />緇冧範錛氬垹闄08162涓婄殑classno涓婄殑澶栭敭綰︽潫<br />ALTER TABLE t08162 DROP CONSTRAINT sys_c005467<br />5銆佺害鏉熺殑鍚敤鍜岀鐢ㄣ?br />璇硶錛?br />Alter TABLE 琛ㄥ悕 Disable|ENABLE CONSTRAINT 綰︽潫鍚?br /><br /></span><img src ="http://m.tkk7.com/stevenjohn/aggbug/387023.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/stevenjohn/" target="_blank">abin</a> 2012-09-04 23:08 <a href="http://m.tkk7.com/stevenjohn/archive/2012/09/04/387023.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>MySql 琛ㄧ殑涓婚敭绱㈠紩闂http://m.tkk7.com/stevenjohn/archive/2012/09/04/387021.htmlabinabinTue, 04 Sep 2012 15:00:00 GMThttp://m.tkk7.com/stevenjohn/archive/2012/09/04/387021.htmlhttp://m.tkk7.com/stevenjohn/comments/387021.htmlhttp://m.tkk7.com/stevenjohn/archive/2012/09/04/387021.html#Feedback0http://m.tkk7.com/stevenjohn/comments/commentRss/387021.htmlhttp://m.tkk7.com/stevenjohn/services/trackbacks/387021.html2錛庣儲寮曚綔鐢?/span>

鍦ㄧ儲寮曞垪涓婏紝闄や簡涓婇潰鎻愬埌鐨勬湁搴忔煡鎵句箣澶栵紝鏁版嵁搴撳埄鐢ㄥ悇縐嶅悇鏍風殑蹇熷畾浣嶆妧鏈紝鑳藉澶уぇ鎻愰珮鏌ヨ鏁堢巼銆傜壒鍒槸褰撴暟鎹噺闈炲父澶э紝鏌ヨ娑夊強澶氫釜琛ㄦ椂錛屼嬌鐢ㄧ儲寮曞線寰鑳戒嬌鏌ヨ閫熷害鍔犲揩鎴愬崈涓婁竾鍊嶃?/span>

渚嬪錛屾湁3涓湭绱㈠紩鐨勮〃t1銆?/span>t2銆?/span>t3錛屽垎鍒彧鍖呭惈鍒?/span>c1銆?/span>c2銆?/span>c3錛屾瘡涓〃鍒嗗埆鍚湁1000琛屾暟鎹粍鎴愶紝鎸囦負1锝?/span>1000鐨勬暟鍊鹼紝鏌ユ壘瀵瑰簲鍊肩浉絳夎鐨勬煡璇㈠涓嬫墍紺恒?/span>

 

SELECT c1,c2,c3 FROM t1,t2,t3 WHERE c1=c2 AND c1=c3

姝ゆ煡璇㈢粨鏋滃簲璇ヤ負1000琛岋紝姣忚鍖呭惈3涓浉絳夌殑鍊箋傚湪鏃犵儲寮曠殑鎯呭喌涓嬪鐞嗘鏌ヨ錛屽繀欏誨鎵?/span>3涓〃鎵鏈夌殑緇勫悎錛屼互渚垮緱鍑轟笌WHERE瀛愬彞鐩擱厤鐨勯偅浜涜銆傝屽彲鑳界殑緇勫悎鏁扮洰涓?/span>1000×1000×1000錛堝崄浜匡級錛屾樉鐒舵煡璇㈠皢浼氶潪甯告參銆?/span>

濡傛灉瀵規(guī)瘡涓〃榪涜绱㈠紩錛屽氨鑳芥瀬澶у湴鍔犻熸煡璇㈣繘紼嬨傚埄鐢ㄧ儲寮曠殑鏌ヨ澶勭悊濡備笅銆?/span>

錛?/span>1錛変粠琛?/span>t1涓夋嫨絎竴琛岋紝鏌ョ湅姝よ鎵鍖呭惈鐨勬暟鎹?/span>

錛?/span>2錛?span>浣跨敤琛?/span>t2涓婄殑绱㈠紩錛岀洿鎺ュ畾浣?/span>t2涓笌t1鐨勫煎尮閰嶇殑琛屻傜被浼鹼紝鍒╃敤琛?/span>t3涓婄殑绱㈠紩錛?/span>鐩存帴瀹氫綅t3涓笌鏉ヨ嚜t1鐨勫煎尮閰嶇殑琛屻?/span>

錛?/span>3錛夋壂鎻忚〃t1鐨勪笅涓琛屽茍閲嶅鍓嶉潰鐨勮繃紼嬶紝鐩村埌閬嶅巻t1涓墍鏈夌殑琛屻?/span>

鍦ㄦ鎯呭艦涓嬶紝浠嶇劧瀵硅〃t1鎵ц浜嗕竴涓畬鍏ㄦ壂鎻忥紝浣嗚兘澶熷湪琛?/span>t2鍜?/span>t3涓婅繘琛岀儲寮曟煡鎵劇洿鎺ュ彇鍑鴻繖浜涜〃涓殑琛岋紝姣旀湭鐢ㄧ儲寮曟椂瑕佸揩涓鐧句竾鍊嶃?/span>

鍒╃敤绱㈠紩錛?/span>MySQL鍔犻熶簡WHERE瀛愬彞婊¤凍鏉′歡琛岀殑鎼滅儲錛岃屽湪澶氳〃榪炴帴鏌ヨ鏃訛紝鍦ㄦ墽琛岃繛鎺ユ椂鍔犲揩浜嗕笌鍏朵粬琛ㄤ腑鐨勮鍖歸厤鐨勯熷害銆?/span>

13.4.2 鍒涘緩绱㈠紩

鍦ㄦ墽琛?/span>CREATE TABLE璇彞鏃跺彲浠ュ垱寤虹儲寮曪紝涔熷彲浠ュ崟鐙敤CREATE INDEX鎴?/span>ALTER TABLE鏉ヤ負琛ㄥ鍔犵儲寮曘?/span>

1錛?/span>ALTER TABLE

ALTER TABLE鐢ㄦ潵鍒涘緩鏅氱儲寮曘?/span>UNIQUE绱㈠紩鎴?/span>PRIMARY KEY绱㈠紩銆?/span>

 

ALTER TABLE table_name ADD INDEX index_name (column_list)

ALTER TABLE table_name ADD UNIQUE (column_list)

ALTER TABLE table_name ADD PRIMARY KEY (column_list)

 

鍏朵腑table_name鏄澧炲姞绱㈠紩鐨勮〃鍚嶏紝column_list鎸囧嚭瀵瑰摢浜涘垪榪涜绱㈠紩錛屽鍒楁椂鍚勫垪涔嬮棿鐢ㄩ楀彿鍒嗛殧銆傜儲寮曞悕index_name鍙夛紝緙虹渷鏃訛紝MySQL灝嗘牴鎹涓涓儲寮曞垪璧嬩竴涓悕縐般傚彟澶栵紝ALTER TABLE鍏佽鍦ㄥ崟涓鍙ヤ腑鏇存敼澶氫釜琛紝鍥犳鍙互鍦ㄥ悓鏃跺垱寤哄涓儲寮曘?/span>

2錛?/span>CREATE INDEX

CREATE INDEX鍙琛ㄥ鍔犳櫘閫氱儲寮曟垨UNIQUE绱㈠紩銆?/span>

 

CREATE INDEX index_name ON table_name (column_list)

CREATE UNIQUE INDEX index_name ON table_name (column_list)

 

table_name銆?/span>index_name鍜?/span>column_list鍏鋒湁涓?/span>ALTER TABLE璇彞涓浉鍚岀殑鍚箟錛岀儲寮曞悕涓嶅彲閫夈傚彟澶栵紝涓嶈兘鐢?/span>CREATE INDEX璇彞鍒涘緩PRIMARY KEY绱㈠紩銆?/span>

3錛庣儲寮曠被鍨?/span>

鍦ㄥ垱寤虹儲寮曟椂錛屽彲浠ヨ瀹氱儲寮曡兘鍚﹀寘鍚噸澶嶅箋傚鏋滀笉鍖呭惈錛屽垯绱㈠紩搴旇鍒涘緩涓?/span>PRIMARY KEY鎴?/span>UNIQUE绱㈠紩銆傚浜庡崟鍒楁儫涓鎬х儲寮曪紝榪欎繚璇佸崟鍒椾笉鍖呭惈閲嶅鐨勫箋傚浜庡鍒楁儫涓鎬х儲寮曪紝淇濊瘉澶氫釜鍊肩殑緇勫悎涓嶉噸澶嶃?/span>

PRIMARY KEY绱㈠紩鍜?/span>UNIQUE绱㈠紩闈炲父綾諱技銆備簨瀹炰笂錛?/span>PRIMARY KEY绱㈠紩浠呮槸涓涓叿鏈夊悕縐?/span>PRIMARY鐨?/span>UNIQUE绱㈠紩銆傝繖琛ㄧず涓涓〃鍙兘鍖呭惈涓涓?/span>PRIMARY KEY錛屽洜涓轟竴涓〃涓笉鍙兘鍏鋒湁涓や釜鍚屽悕鐨勭儲寮曘?/span>

涓嬮潰鐨?/span>SQL璇彞瀵?/span>students琛ㄥ湪sid涓婃坊鍔?/span>PRIMARY KEY绱㈠紩銆?/span>

 

ALTER TABLE students ADD PRIMARY KEY (sid)

 

13.4.3 鍒犻櫎绱㈠紩

鍙埄鐢?/span>ALTER TABLE鎴?/span>DROP INDEX璇彞鏉ュ垹闄ょ儲寮曘傜被浼間簬CREATE INDEX璇彞錛?/span>DROP INDEX鍙互鍦?/span>ALTER TABLE鍐呴儴浣滀負涓鏉¤鍙ュ鐞嗭紝璇硶濡備笅銆?/span>

 

DROP INDEX index_name ON talbe_name

ALTER TABLE table_name DROP INDEX index_name

ALTER TABLE table_name DROP PRIMARY KEY

 

鍏朵腑錛屽墠涓ゆ潯璇彞鏄瓑浠風殑錛屽垹闄ゆ帀table_name涓殑绱㈠紩index_name銆?/span>

絎?/span>3鏉¤鍙ュ彧鍦ㄥ垹闄?/span>PRIMARY KEY绱㈠紩鏃朵嬌鐢紝鍥犱負涓涓〃鍙彲鑳芥湁涓涓?/span>PRIMARY KEY绱㈠紩錛屽洜姝や笉闇瑕佹寚瀹氱儲寮曞悕銆傚鏋滄病鏈夊垱寤?/span>PRIMARY KEY绱㈠紩錛屼絾琛ㄥ叿鏈変竴涓垨澶氫釜UNIQUE绱㈠紩錛屽垯MySQL灝嗗垹闄ょ涓涓?/span>UNIQUE绱㈠紩銆?/span>

濡傛灉浠庤〃涓垹闄や簡鏌愬垪錛屽垯绱㈠紩浼氬彈鍒板獎鍝嶃傚浜庡鍒楃粍鍚堢殑绱㈠紩錛屽鏋滃垹闄ゅ叾涓殑鏌愬垪錛屽垯璇ュ垪涔熶細浠庣儲寮曚腑鍒犻櫎銆傚鏋滃垹闄ょ粍鎴愮儲寮曠殑鎵鏈夊垪錛屽垯鏁翠釜绱㈠紩灝嗚鍒犻櫎



abin 2012-09-04 23:00 鍙戣〃璇勮
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鏁版嵁搴撲富閿紝鍞竴閿?/title><link>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387019.html</link><dc:creator>abin</dc:creator><author>abin</author><pubDate>Tue, 04 Sep 2012 14:56:00 GMT</pubDate><guid>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387019.html</guid><wfw:comment>http://m.tkk7.com/stevenjohn/comments/387019.html</wfw:comment><comments>http://m.tkk7.com/stevenjohn/archive/2012/09/04/387019.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/stevenjohn/comments/commentRss/387019.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/stevenjohn/services/trackbacks/387019.html</trackback:ping><description><![CDATA[涓婚敭涓庡敮涓绱㈠紩鐨勫尯鍒細<br /><span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">涓婚敭鏄竴縐嶇害鏉燂紝鍞竴绱㈠紩鏄竴縐嶇儲寮曪紝涓よ呭湪鏈川涓婃槸涓嶅悓鐨勩?/span><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">涓婚敭鍒涘緩鍚庝竴瀹氬寘鍚竴涓敮涓鎬х儲寮曪紝鍞竴鎬х儲寮曞茍涓嶄竴瀹氬氨鏄富閿?/span><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">鍞竴鎬х儲寮曞垪鍏佽絀哄鹼紝鑰屼富閿垪涓嶅厑璁鎬負絀哄箋?/span><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">涓婚敭鍒楀湪鍒涘緩鏃訛紝宸茬粡榛樿涓虹┖鍊?+ 鍞竴绱㈠紩浜嗐?/span><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">涓婚敭鍙互琚叾浠栬〃寮曠敤涓哄閿紝鑰屽敮涓绱㈠紩涓嶈兘銆?/span><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">涓涓〃鏈澶氬彧鑳藉垱寤轟竴涓富閿紝浣嗗彲浠ュ垱寤哄涓敮涓绱㈠紩銆?/span><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><br style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" /><span style="text-align: left; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; display: inline !important; font: small/14px 瀹嬩綋; white-space: normal; orphans: 2; float: none; letter-spacing: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">涓婚敭鏇撮傚悎閭d簺涓嶅鏄撴洿鏀圭殑鍞竴鏍囪瘑錛屽鑷姩閫掑鍒椼佽韓浠借瘉鍙風瓑銆?/span><br /><br /><br />寰堢畝鍗曪紝涓婚敭綰︽潫涓嶈兘閲嶅錛屼笉鍙負絀猴紙NULL)銆?br />鍞竴鎬х害鏉燂紝涓嶈兘閲嶅錛屽彲涓虹┖(NULL)錛屼絾鏄彧鑳界敱涓涓狽ULL銆?img src ="http://m.tkk7.com/stevenjohn/aggbug/387019.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/stevenjohn/" target="_blank">abin</a> 2012-09-04 22:56 <a href="http://m.tkk7.com/stevenjohn/archive/2012/09/04/387019.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站,您可能还对以下资源感兴趣:</p> <a href="http://m.tkk7.com/" title="亚洲av成人片在线观看">亚洲av成人片在线观看</a> <div class="friend-links"> </div> </div> </footer> 主站蜘蛛池模板: <a href="http://www-188588.com" target="_blank">99视频免费播放</a>| <a href="http://www456788.com" target="_blank">嫩草成人永久免费观看</a>| <a href="http://499k.com" target="_blank">精品免费国产一区二区</a>| <a href="http://gbn21.com" target="_blank">精品久久久久久亚洲精品</a>| <a href="http://h588888.com" target="_blank">很黄很色很刺激的视频免费</a>| <a href="http://52xingai.com" target="_blank">亚洲视频免费一区</a>| <a href="http://tmg-beelen.com" target="_blank">曰批全过程免费视频网址 </a>| <a href="http://044242.com" target="_blank">亚洲国产一成久久精品国产成人综合</a>| <a href="http://714747.com" target="_blank">亚洲AV无码国产剧情</a>| <a href="http://513573.com" target="_blank">免费A级毛片在线播放不收费</a>| <a href="http://zzzttt669.com" target="_blank">国产成人 亚洲欧洲</a>| <a href="http://billtsssrvp.com" target="_blank">亚洲精品视频在线看</a>| <a href="http://jpsp8.com" target="_blank">中文字幕无码免费久久9一区9 </a>| <a href="http://720880.com" target="_blank">国产91久久久久久久免费</a>| <a href="http://tuopumao.com" target="_blank">无码天堂va亚洲va在线va</a>| <a href="http://dw168cn.com" target="_blank">免费A级毛片在线播放不收费</a>| <a href="http://6668889.com" target="_blank">一级女性全黄久久生活片免费</a>| <a href="http://929119.com" target="_blank">亚洲色大成网站www永久一区 </a>| <a href="http://zs0451.com" target="_blank">在线精品免费视频无码的</a>| <a href="http://77tok.com" target="_blank">国产成人精品日本亚洲语音</a>| <a href="http://by9277.com" target="_blank">亚洲日本韩国在线</a>| <a href="http://haichuanwangluo.com" target="_blank">华人在线精品免费观看</a>| <a href="http://93qsgy.com" target="_blank">亚洲精品人成电影网</a>| <a href="http://5gg1.com" target="_blank">国产精品酒店视频免费看</a>| <a href="http://webgame86.com" target="_blank">狠狠躁狠狠爱免费视频无码</a>| <a href="http://rdccc.com" target="_blank">亚洲综合一区二区精品导航</a>| <a href="http://6wss.com" target="_blank">成年女人18级毛片毛片免费 </a>| <a href="http://sxhengshan.com" target="_blank">日韩国产免费一区二区三区</a>| <a href="http://ywgj50225.com" target="_blank">亚洲精品V天堂中文字幕</a>| <a href="http://zzo8.com" target="_blank">精品国产人成亚洲区</a>| <a href="http://szgreater.com" target="_blank">ww在线观视频免费观看</a>| <a href="http://goeqq.com" target="_blank">亚洲AV无码一区二区乱子仑</a>| <a href="http://bjyaao.com" target="_blank">国产亚洲av片在线观看播放</a>| <a href="http://youyou8tv.com" target="_blank">国产a视频精品免费观看</a>| <a href="http://33dh2.com" target="_blank">免费看黄网站在线看</a>| <a href="http://747767.com" target="_blank">亚洲av激情无码专区在线播放</a>| <a href="http://yy9977.com" target="_blank">免费高清av一区二区三区</a>| <a href="http://huafagz.com" target="_blank">国产成人免费AV在线播放</a>| <a href="http://7a37.com" target="_blank">日韩亚洲产在线观看</a>| <a href="http://367316.com" target="_blank">国产亚洲精品a在线观看app</a>| <a href="http://9ts9.com" target="_blank">成人免费在线观看网站</a>| <script> (function(){ var bp = document.createElement('script'); 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