-
Entity Framework×ßÂí¹Û»¨Ö®°ÑÎÕ´ó¾Ö
EntityFramework×ßÂí¹Û»¨Ö®°ÑÎÕÈ«¾ÖEntityFramework×ßÂí¹Û»¨Ö®°ÑÎÕÈ«¾Ö=========================================ÕâÊÇÒ»¸öϵÁÐÎÄÕÂÉÏһƪ¡¶EntityFramework¼¼Êõµ¼ÓÎϵÁпªÆªÓëÈÈÉí¡·=========================================ÔÚÉîÈëѧϰijÏî¼¼Êõ֮ǰ£¬Ó¦¸ÃŬÁ¦ÐγɶԴ˼¼ÊõµÄ×ÜÌåÓ¡Ï󣬲¢Á˽â...
42
ÈÈ¶È -
mysql skip-name-resolve °Î¸ßÍⲿ·ÃÎÊËÙ¶È
mysqlskip-name-resolveÌá¸ßÍⲿ·ÃÎÊËÙ¶ÈÉèÖý¨Òé:¶ÔÓÚµ¥Ì¨ÔËÐеÄWEB·þÎñÆ÷,½¨Òé¼ÓÉÏ:skip-lockingskip-name-resolveskip-networkingÔÚ?PHPÁ´½ÓÊý¾Ý¿âʱʹÓá±LOCALHOST¡±.ÕâÑùMySQL?¿Í»§¶Ë¿â½«¸²¸ÇÖ®²¢³¢ÊÔÁ¬½Óµ½±¾µØÌ×½Ó×Ö.(ÎÒÃÇ¿ÉÒÔ´Ó?PHP.INI?ÖдúÂë:;?Default?socket?name?for?loca...
159
ÈÈ¶È -
MySQLÏê½â£¨¾Å£©-Ë÷ÒýÏê½â
MySQLÏê½â£¨9£©----------Ë÷ÒýÏê½âдÔÚÇ°Ãæ£ºË÷Òý¶Ô²éѯµÄËÙ¶ÈÓÐ×ÅÖÁ¹ØÖØÒªµÄÓ°Ï죬Àí½âË÷ÒýÒ²ÊǽøÐÐÊý¾Ý¿âÐÔÄܵ÷Óŵįðµã¡£¿¼ÂÇÈçÏÂÇé¿ö£¬¼ÙÉèÊý¾Ý¿âÖÐÒ»¸ö±íÓÐ10^6Ìõ¼Ç¼£¬DBMSµÄÒ³Ãæ´óСΪ4K£¬²¢´æ´¢100Ìõ¼Ç¼¡£Èç¹ûûÓÐË÷Òý£¬²éѯ½«¶ÔÕû¸ö±í½øÐÐɨÃ裬×µÄÇé¿öÏ£¬Èç¹ûËùÓÐÊý¾ÝÒ³¶¼²»ÔÚÄڴ棬ÐèÒª¶ÁÈ¡10^4¸öÒ³Ãæ£¬Èç¹ûÕâ10^4¸öÒ³ÃæÔÚ´ÅÅÌÉÏËæ»ú·Ö²¼£¬ÐèÒª½øÐÐ10^4´ÎI/O£¬¼ÙÉè´Å...
72
ÈÈ¶È -
£¨×ª£©Oracle SQLÐÔÄÜÓÅ»¯¼¼ÒÕ´ó×ܽá
£¨×ª£©OracleSQLÐÔÄÜÓÅ»¯¼¼ÇÉ´ó×ܽáת×Ô£ºhttp://1zebra.iteye.com/blog/363712?£¨1£©Ñ¡Ôñ×îÓÐЧÂʵıíÃû˳Ðò(Ö»ÔÚ»ùÓÚ¹æÔòµÄÓÅ»¯Æ÷ÖÐÓÐЧ)£º?????ORACLEµÄ½âÎöÆ÷°´ÕÕ´ÓÓÒµ½×óµÄ˳Ðò´¦ÀíFROM×Ó¾äÖеıíÃû£¬FROM×Ó¾äÖÐдÔÚ×îºóµÄ±í(»ù´¡±í?????drivingtable)½«±»×îÏÈ´¦Àí£¬ÔÚFROM×Ó¾äÖаüº¬¶à¸ö±íµÄÇé¿öÏÂ,Äã±ØÐëÑ¡Ôñ¼Ç¼ÌõÊý×îÉٵıí...
75
ÈÈ¶È -
PL\SQLÓû§Ö¸ÄÏÓë²ÎÕÕ5.1.1 ×ªÔØ
PL\SQLÓû§Ö¸ÄÏÓë²Î¿¼5.1.1×ªÔØµÚÎåÕÂPL/SQL¼¯ºÏÓë¼Ç¼һ¡¢Ê²Ã´ÊǼ¯ºÏ¼¯ºÏ¾ÍÊÇÏàͬÀàÐ͵ÄÔªËØµÄÓÐÐòºÏ¼¯¡£ËüÒ»¸öͨÓõĸÅÄÆäÖаüº¬ÁËÁÐ±í¡¢Êý×éºÍÆäËûÏàËÆµÄÊý¾ÝÀàÐÍ¡£Ã¿Ò»¸öÔªËØ¶¼ÓÐΨһµÄϱêÀ´±êʶµ±Ç°ÔªËØÔÚ¼¯ºÏÖеÄλÖá£PL/SQLÌṩÁËÒÔϼ¸ÖÖ¼¯ºÏÀàÐÍ£ºË÷Òý±í£¬Ò²³ÆÎª¹ØÁªÊý×飬¿ÉÒÔÈÃÎÒÃÇʹÓÃÊý×Ö»ò×Ö·û´®×÷ϱêÀ´²éÕÒÔªËØ¡£(ÕâÓеãºÍÆäËûÓïÑÔÖеĹþÏ£±íÏàÀàËÆ¡£)ǶÌ×±í¿ÉÒÔÈÝÄÉÈÎÒâ¸öÊýµÄÔªËØ...
85
ÈÈ¶È -
Oracle SQL ¾µä»°Óï
OracleSQL¾µäÓï¾äÒ»¡¢»ù´¡1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿âCREATEDATABASEdatabase-name2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿âdropdatabasedbname3¡¢ËµÃ÷£º±¸·Ýsqlserver---´´½¨±¸·ÝÊý¾ÝµÄdeviceUSEmasterEXECsp_addumpdevice'disk','testBack','c:\mssql7backup\MyNwind_1.dat'---¿ªÊ¼±¸·ÝBA...
49
ÈÈ¶È -
SQL´óС½á¡ª¡ª×ªÔؾµä¡ª¡ª¼ÛÖµ¹ýÒÚ
SQL´ó×ܽᡪ¡ª×ªÔؾµä¡ª¡ª¼ÛÖµ¹ýÒÚÒ»¡¢»ù´¡1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿âCREATEDATABASEdatabase-name2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿âdropdatabasedbname3¡¢ËµÃ÷£º±¸·Ýsqlserver---´´½¨±¸·ÝÊý¾ÝµÄdeviceUSEmasterEXECsp_addumpdevice'disk','testBack','c:\mssql7backup\MyNwind_1.dat'---¿ª...
52
ÈÈ¶È -
¾µäsql»°Óï.ÂÛ̳Àï×ªÔØÀ´µÄ
¾µäsqlÓï¾ä.ÂÛ̳Àï×ªÔØÀ´µÄ°¢Ò»¡¢»ù´¡1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿âCREATEDATABASEdatabase-name2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿âdropdatabasedbname3¡¢ËµÃ÷£º±¸·Ýsqlserver---´´½¨±¸·ÝÊý¾ÝµÄdeviceUSEmasterEXECsp_addumpdevice'disk','testBack','c:\mssql7backup\MyNwind_1.dat'---¿ªÊ¼±¸...
43
ÈÈ¶È -
¾µäSQL»°Óï´óÈ«£¨×ª×Ô²©¿ÍÔ°£©
¾µäSQLÓï¾ä´óÈ«£¨×ª×Ô²©¿ÍÔ°£©Ò»¡¢»ù´¡1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿âCREATEDATABASEdatabase-name2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿âdropdatabasedbname3¡¢ËµÃ÷£º±¸·Ýsqlserver---´´½¨±¸·ÝÊý¾ÝµÄdeviceUSEmasterEXECsp_addumpdevice'disk','testBack','c:\mssql7backup\MyNwind_1.dat'---¿ªÊ¼±¸...
68
ÈÈ¶È -
¼¸ÖÖÖ÷ÒªsqlÓ÷¨
¼¸ÖÖÖØÒªsqlÓ÷¨×ª£ºÒÔǰÓö¼û±ðÈËÎʵöÊý¾Ý¿âµÄÎÊÌ⣬ÎÒûÓлشðºÃ£¬×î½ü¿´Ð©Êý¾Ý¿âµÄÊé¼®°ÑËûÃÇ×ܽáÈçÏ£¬ÒÔ±¸ºóÈËÖ®¼ø¡£1¡¢ÓÃselectÓï¾ä£¬²éÑ¯ÖØ¸´¼Ç¼¡££¨Ò»°ãÎÒÃÇÓõÄÊÇdistinctÕÒ²»Í¬µÄ¼Ç¼£¬Îʵ½Öظ´µÄ·´¶øÓе㷢㶣©¼ÙÉ裬±íÃûΪT1×Ó¶ÎΪA,B,C?selectcount(*),A,B,CfromT1??groupbyA,B,Chavingcount(*)>1²âÊÔÊý¾Ý£º???A1...
52
ÈÈ¶È -
Oracle SQLÓÅ»¯ С½á
OracleSQLÓÅ»¯×ܽá֮ǰµÄblogÖÐÁãÁãɢɢµÄÕûÀíÁËһЩÓÅ»¯Ïà¹ØµÄÄÚÈÝ£¬ÕÒÆðÀ´±È½ÏÂé·³£¬ËùÒÔ×ܽáһϣ¬²é¿´µÄʱºò·½±ãÒ»µã¡£ÕâÆªBLogÖ»¿´SQLÓÅ»¯µÄÏà¹ØµÄ×¢ÒâÊÂÏÊý¾Ý¿âÓÅ»¯²¿·ÖÒÔºóÓпÕÔÚÕûÀí¡£?SQLµÄÓÅ»¯Ö÷񻃾¼°¼¸¸ö·½Ã棺£¨1£©???Ïà¹ØµÄͳ¼ÆÐÅϢȱʧ»òÕß²»×¼È·£¨2£©???Ë÷ÒýÎÊÌ⣨3£©???SQLµÄ±¾ÉíµÄЧÂÊÎÊÌ⣬±ÈÈçʹÓð󶨱äÁ¿£¬ÅúÁ¿DML²ÉÓÃbulkµÈ£¬Õâ¸ö¾Í¿¼ÑéдSQLµÄ»ù±¾¹¦...
43
ÈÈ¶È -
MySQL¹ßÓõÄÃæÊÔÌâ
MySQL³£ÓõÄÃæÊÔÌâ1¡¢ÈçºÎµÇ½mysqlÊý¾Ý¿âMySQL-uusername-p2¡¢ÈçºÎ¿ªÆô/¹Ø±Õmysql·þÎñservicemysqlstart/stop3¡¢²é¿´mysqlµÄ״̬servicemysqlstatus4¡¢ÈçºÎÏÔʾÊýËùÓÐÊý¾Ý¿âshowdatabases5¡¢ÈçºÎ»ñÈ¡±íÄÚËùÓÐ×ֶζÔÏóµÄÃû³ÆºÍÀàÐÍdescribetable_name;6¡¢MYSQLÖ§³ÖÊÂÎñÂð£¿ÔÚȱʡģʽÏ£¬MYSQLÊÇ...
302
ÈÈ¶È -
Spring 5 ÏìӦʽ±à³Ì
Òªµã ReactorÊÇÒ»¸öÔËÐÐÔÚJava8Ö®ÉϵÄÏìӦʽÁ÷¿ò¼Ü£¬ËüÌṩÁËÒ»×éÏìӦʽ·ç¸ñµÄAPI ³ýÁ˸ö±ðAPIÉϵÄÇø±ð£¬ËüµÄÔÀí¸úRxJavaºÜÏàËÆ ËüÊǵÚËÄ´úÏìӦʽ¿ò¼Ü£¬Ö§³Ö²Ù×÷Èںϣ¬ÀàËÆRxJava2 Spring5µÄÏìӦʽ±à³ÌÄ£ÐÍÖ÷ÒªÒÀÀµReactor RxJava»Ø¹Ë ReactorÊǵÚËÄ´úÏìӦʽ¿ò¼Ü£¬¸úRxJava2ÓÐЩÏàËÆ¡£ReactorÏîÄ¿ÓÉPivotalÆô¶¯£¬ÒÔÏìӦʽÁ÷¹æ·¶¡¢J...
6
ÈÈ¶È -
°¢Àﶤ¶¤¼¼Êõ·ÖÏí£ºÆóÒµ¼¶IMÍõÕß¡ª¡ª¶¤¶¤ÔÚºó¶Ë¼Ü¹¹ÉϵĹýÈËÖ®´¦
±¾ÎÄÒýÓÃÁËÌÆÐ¡ÖÇ·¢±íÓÚInfoQ¹«ÖÚºÅÉϵġ°¶¤¶¤ÆóÒµ¼¶IM´æ´¢¼Ü¹¹´´ÐÂÖ®µÀ¡±Ò»ÎĵIJ¿·ÖÄÚÈÝ£¬ÊÕ¼ʱÓи͝£¬¸ÐлÔ×÷ÕßµÄÎÞ˽·ÖÏí¡£ 1¡¢ÒýÑÔ Òµ½çµÄIM²úÆ·ÔÚ¹¦ÄÜÉÏͬÖÊ»¯½Ï¸ß£¬¶øÆóÒµ¼¶µÄIM²úÆ·¶ÔÓڸ߿ÉÓᢰ²È«ÐÔÓÖÓиü¸ßµÄÒªÇó£¬ÈçºÎ´òÔì¾ß±¸²îÒ컯µÄ²úÆ·£¬ÓÖÔڸ߿ÉÓᢰ²È«ÐÔ¡¢Êý¾ÝÒ»ÖÂÐԵȷ½Ãæ¾ß±¸½Ï¸ßµÄÆ·ÖÊ£¬ÊÇÆóÒµ¼¶IM²úÆ·³É¹¦µÄ¹Ø¼ü¡£¶¤¶¤ÔÚ¹ýÈ¥¶Ì¶Ì¼¸Äêʱ¼äÀÓû§ÊýÒÑÆÆ2ÒÚ£¬ÆóÒµ×éÖ¯ÊýÆÆÇ§Íò£¬¶¤¶¤ÊÇÔÚ...
6
ÈÈ¶È -
Æ»¹ûÍâÖö¨Î»ÔÚÄÄÂò
Æ»¹ûÍâÖö¨Î»ÔÚÄÄÂò Ëæ×ÅÌìÆø±äÀ䣬ÓÖµ½Á˸Ðð·¢Éյĸ߷弾 ÿµ½Õâ¸öʱºò£¬¸Ðð·¢Éյĺ¢×ӾͶàÁËÆðÀ´£¬ºÜ¶àº¢×ÓÈ¥Ò½Ôº¶à¹ýÈ¥Ó×¶ùÔ°£¬ºǫ́²»ÉÙÂèÂè»áÀ´ÎÊÎÒ£º Ã×Ò½Éú£¬Ò½Éú¿ªÁË¿¹ÉúËØ£¬µ½µ×Òª²»ÒªÓÃÄØ£¿ »òÕßÓеÄÖ±½ÓÎÊÎÒ£ºÃ×Ò½Éú£¬º¢×ÓÓÃÁË¿¹ÉúËØ£¬»áÓÐʲôӰÏìÂ𣿠ÕâÖÖµ£ÓÇÎÒºÜÀí½â Ëæ×ÅÏÖÔÚ¡°²»ÒªÀÄÓÿ¹ÉúËØ¡±¡°¿¹ÉúËØ¶Ô²¡¶¾¸ÐðûÓᱵȵÈÐû´«³öÀ´ºó£¬ÕâÈÃÂèÂèÃÇ»ò¶à»òÉÙ¶Ô¿¹ÉúËØÊÇÅÅ...
29
ÈÈ¶È -
È«ÄÜÊØ»¤Æ»¹û¶¨Î»Æ÷
È«ÄÜÊØ»¤Æ»¹û¶¨Î»Æ÷ ¡¾º£Ñóϸ¾úΪ¿ª·¢Ð¿¹ÉúËØ´øÀ´Ï£Íû¡¿Óɵ¹úÒ®ÄôóѧǣͷµÄ¹ú¼ÊÍŶÓÔÚʵÑéÊҳɹ¦ÅàÑøÁËÊýÊ®ÖÖÆù½ñΪֹ±»ºöÊӵĺ£Ñóϸ¾ú£¬³õ²½µÄÉúÎïÐÅϢѧ·ÖÎöºÍϸ°ûÉúÎïѧ¹Û²ì±íÃ÷£¬¿ÉÄܲúÉúеĿ¹ÉúËØ¡£Ïà¹ØÑо¿ÒÑ·¢±íÔÚ¡¶×ÔÈ»¡¤Î¢ÉúÎïѧ¡·ÔÓÖ¾ÉÏ¡£¡øÕª×Ô¡¶¿Æ¼¼ÈÕ±¨¡· ¡¾ÄÏ¿ª´óѧÀûÓÃÁ½²½·¨½«Ö¬·¾×尷ת»¯Îª·ÇÌìÈ»°±»ùËá¡¿ÔÚÒ»ÏîеÄÑо¿ÖУ¬À´×ÔÖйúÄÏ¿ª´óѧµÄÑо¿ÈËÔ±¿ª·¢³öÒ»ÖÖ½«Ö¬·¾×尷ת»¯Îª·ÇÌìÈ»°±»ù...
23
ÈÈ¶È -
ÄãÐÅÂð£¿ÓÐÈË»¨167Ôª¸Éµô3ÒÚ¶àÔªÊÐÖµ£¬È·ÓÐÆäÊ£¡
ȨÍþ¡¢Éî¶È¡¢ÊµÓõIJƾ×ÊѶ¶¼ÔÚÕâÀï Éñ£¡ ¼òֱ̫ÉñÁË£¡ һλÀ´×Ô½ËÕÎÞÎýµÄÉñÃØÈË£¬Ö»ÓÃÁËÇøÇø185¸ÛÔª£¨ÕÛºÏÈËÃñ±Ò167Ôª£©£¬¾Í¸ÉµôÁËÒ»¼ÒÉÏÊй«Ë¾3.4ÒÚ¸ÛÔª£¨ÕÛºÏÈËÃñ±Ò3.06ÒÚÔª£©µÄÊÐÖµ¡£ Õâ¼Òµ¹Ã¹µÄ¹«Ë¾ÊÇËÄØ£¿ ËüµÄÃû×ÖÒ²ºÜÉñ¡ª¡ªÉñ³ÇBÍË£¡ ÉñÃØµÄ¡°×öÊÐÉÌ¡± °ë¸ö¶àÔÂǰ£¬µÚÒ»¼ÒA¡¢B¹ÉͬʱÒòÃæÖµÍËÊеÄÉÏÊй«Ë¾µ®Éú¡£ 1...
62
ÈÈ¶È -
11ÔÂȯҵÔâÓö¼¯Ì廬Ìú¬£¿6³ÉÒµ¼¨Ï»¬£¬ÖÐÐÅ¡¢»ªÌ©¾»Àû´ó½µ³¬70%£¬¹ã·¢³É×î´óºÚÂí£¬Â¼µÃµ¥Ô¹ھü
ÔÚ11ÔÂÐÐÇéÊÕ¹Ù֮ϣ¬ÉÏÊÐȯÉÌÈ«ÄêÒµ¼¨Ò²¼´½«Íê³ÉÈÎÎñ¡£ ½ØÖÁ12ÔÂ5ÈÕÍí¼ä8µã£¬ÒÑÓÐ29¼ÒÉÏÊÐȯÉ̹«²¼11ÔÂÔ±¨Êý¾Ý¡£ÊÜÊг¡ÐÐÇéÓ°Ï죬ȯÉÌ11ÔÂÒµ¼¨Êý¾Ý²¢²»ËãÀíÏë¡£´Óµ±ÔÂA¹ÉÊг¡ÐÐÇéÀ´¿´£¬ÕûÌåÇéÐ÷ÈÔÆ«ÏòÓÚÆ½µ¡£¼´±ãÊÇÔÚ10Ô·ÝÓÉÓÚ¼ÙÆÚÓ°Ïì¡¢½»Ò×ÈÕ½ÏÉÙ£¬»ùÊý½ÏµÍµÄÓ°ÏìÏ£¬ÈÔÓаëÊýÉÏÊÐȯÉÌ11Ô¾»ÀûÈó»·±ÈÏ»¬¡£ ±¾Ô³öÏÖµÄÒµ¼¨ºÚÂíµ±Êô¹ã·¢Ö¤È¯...
7
ÈÈ¶È -
½ñÍíÊг¡ÓÀ´´óÊ£¡·ÇÅ©¿Ö±¬³öÒâÍâ ÃÀÔª¶àÍ·ÆÚ´ý·Éí¡¢½ð¼ÛÃæÁÙ´óµø·çÏÕ »¹Òª·À·¶Ã³Ò×ÏûϢͻϮ
ÖÜÎå(12ÔÂ6ÈÕ)ÑÇÊÐÔçÅÌ£¬ ÃÀÔªÖ¸Êý »ù±¾³ÖÎÈ£¬±£³ÖÔÚ97.40¸½½ü£¬ÏÖ»õ »Æ½ð ά³ÖÔÚ1475ÃÀÔª/°»Ë¾¸½½ü¡£ Ͷ×ÊÕß¾Û½¹±±¾©Ê±¼ä½ñÍíµÄÃÀ¹ú ·ÇÅ© ¾ÍÒµ±¨¸æ¡£ ¼ÙÈç·ÇÅ©Êý¾Ý³öÏֽϴóÒâÍ⣬¿ÉÄÜ»áÒý·¢Êг¡¾çÁÒ²¨¶¯¡£ ´ËÍ⣬Ͷ×ÊÕßÈÔÈ»ÐèÒª¹Ø×¢Ã³Ò×¾ÖÊÆµÄ×îз¢Õ¹£¬ÈκÎÒâÍâÏûÏ¢Ò²Òý·¢½Á¶¯Êг¡¡£ ±±¾©Ê±¼äÖÜÎå21:30£¬ÃÀ¹ú½«¹«²¼11Ô·ÇÅ©¾ÍÒµ±¨¸æ£¬¼øÓڸñ¨¸æÒ»¹áµÄÓ°ÏìÁ¦£¬Ô¤¼Æ½«Òý·¢Êг¡µÄ´ó·ù²¨¶¯¡£ ...
93
ÈÈ¶È -
Í»·¢ØÒ»ÆûÏÄÀû¿Ø¹É¹É¶«Äâ±ä¸ü Ò»Æû¼¯ÍÅÕûÌåÉÏÊÐÔÙÌáËÙ
ͼƬÀ´Ô´£ºÊÓ¾õÖйú ¡°Ò»Æûϵ¡±ÆìÏÂÉÏÊй«Ë¾¶¯×÷ƵƵ Ò»Æû¼¯ÍÅÕûÌåÉÏÊÐÇÄÈ»ÌáËÙ£¿ ¼ÇÕߨ¶Î˼Ñþ 12ÔÂ8ÈÕ£¬Ò»ÆûÏÄÀû£¨000927£¬SZ£©·¢²¼Ò»ÔòÃûΪ¡¶¹ØÓÚ³ï»®ÖØ´ó×ʲúÖØ×éµÄÍ£ÅÆ¹«¸æ¡·£¨ÒÔϼò³Æ¡¶¹«¸æ¡·£©£¬Ðû²¼Æä¿Ø¹É¹É¶«ÖйúµÚÒ»Æû³µ¹É·ÝÓÐÏÞ¹«Ë¾£¨ÒÔϼò³ÆÒ»Æû¹É·Ý£©½«Ëù³ÖÓеÄÒ»ÆûÏÄÀû¿Ø¹É¹ÉȨÎÞ³¥»®×ªÖÁÖйúÌú·Îï×ʹɷÝÓÐÏÞ¹«Ë¾£¨ÒÔϼò³ÆÌúÎï¹É·Ý£©¡£ ͬʱ£¬Ò»ÆûÏÄÀû½«ÏÖÓÐÈ«²¿×ʲú¡¢¸ºÕ®...
48
ÈȶÈ