MySqlÖØ¸´²åÈëµÄÎÊÌâ
ÎÒÓÐÒ»¸ö±í£¬ÉèÖÃIDΪKey²¢ÇÒÊÇ×Ô¶¯Ôö¼ÓµÄ£¡²¢ÇÒÔÚInsertµÄʱºòҲûÓпØÖÆIDÖµ£¬ÓÉϵͳÅжϡ£
ÎÊÌ⣺³öÏÖÁËÒ»´Î±íÀïÃæÓÐ1000ҳȫÊÇÎåÌõ¼Ç¼µÄÖØ¸´ÖµÁ¬IDÖµÒ²ÊÇÖØ¸´¡£
Çë¸ßÊÖÖ¸½Ì
ÎÒÓõÄÊý¾Ý¿âΪMySQL5.1
ÌṩÄãµÄ½¨±íÓï¾ä¡£
ÄãµÄIDÊÇʲôÑùµÄKEY£¿ÊDz»ÊÇÔÊÐíÖØ¸´µÄKEY£¿
INSERTµÄÓï¾äÊÇʲô£¿
ÎÒµÄIDÊÇҪѻ·Óõģ¡ ûÓÐÉèÖóɲ»ÔÊÐíÖØ¸´
Insert²åÈëÊǵÚÒ»¸öIDֵûÓÐÉèÖà ÓÉÊý¾Ý¿â×Ô¶¯ÉèÖÃ
IDÊÇ×ÔÔö×ֶΣ¿
Èç¹ûÊÇ£¬ÓÃLAST_INSERT_IDÀ´È¡µÃ×îвåÈëµÄIDÖµ£¬
ÄãµÄINSERTÓï¾ä£¿
¶Ô£¬ÊÇÕâÑù.ÔÚÕý³£Ê¹ÓõÄʱºòÊÇûÓÐÎÊÌâ
¿ÉÊÇÔÚij´Î²Ù×÷Ö®ºóÊý¾Ý¿âÖÐij±íµÄËÄÌõ¼ÇÂ¼ÖØ¸´²åÈëÁË1000¶àÒ³¡£
»³ÒÉÊÇMySQLÊý¾Ý¿âµÄÎÊÌâ¡£ÎÒÓõÄMysqlÊý¾Ý¿â5.1rc°æ±¾
ûÓÐÌý˵¹ýÀàËÆµÄ±¨¸æ¡£½¨ÒéÄãÄܹ»Ð´³öÈçºÎÄ£ÄâÔÙÏÖÄãµÄÎÊÌâ¡£
ÀíÂÛÉϲ»»á¡£»³ÒÉÊÇÄãµÄij¸ö³ÌÐò£¬Ö±½Ó insert xxx (id, ..) values (123,..
ÕâÖÖÇé¿ö
ûÓöµ½¹ý£¬markһϡ£
Õý³£Çé¿ö²»»á³öÏÖÕâÖÖÇé¿ö£¬
ÓÐÎÞ·ÇÕý³£Í˳ö³ÌÐò¡¢±íµÄ×ÔÔö×Ö¶ÎÆðʼֵÓÐÎÞÎÊÌâ¡¢±íÓÐÎÞÎÊÌâ
Óд¥·¢Æ÷£¿
ÊDz»Êdz¬³öÁË×ֶεÄ×î´óÖµ
Â¥Ö÷Ҫѻ·ÀûÓÃID£¬ÓÖÒª×ÔÔö£¬ÊÇ·ñÓÐì¶Ü£¿
»Ø¸´9Â¥£ºÓ¦¸ÃûÓг¬¹ý×î´óÖµ£¬ÒòΪѻ·µÄʱºòÊÇ1000~1005ÕâÎåÌõ¼Ç¼һֱÔÚÑ»·
»Ø¸´10Â¥£ºÓ¦¸ÃûÓÐÎÊÌ⣬Êý¾Ý²»ÊÇÒ»Ö±¶¼ÓÐ »áÔÚʹÓùý³¤ÖÐɾ³ý£¡
Ŀǰ×î´óµÄ»³ÒɾÍÊÇÊý¾Ý¿â³öÏÖÎÊÌ⣬µ«ÊǾßÌåʲôÔÒòµ¼ÖµÄÒ»Ö¶¼Ã»ÓÐÕÒµ½¡£
×¢£ºÄ¿Ç°Ê¹ÓõIJåÈ뷽ʽÒѾʹÓúþÃÁË£¬Ò»ÖÂûÓгöÎÊÌâ¡£
Ïà¹ØÎÊ´ð£º
ÎÒÊÇÓÃmysql×Ô´øµÄC API
if(mysql_real_connect(&mysql,"125.0.0.108","root","root","home",3306,NULL,0))
{
AfxMessageBox("Êý¾Ý¿âÁ¬½Óʧ°Ü") ......
ÎÒÒÔǰ°²×°ÁËÒ»´Î£¬ºóÀ´Ð¶ÔØÁË£¬ÏÖÔÚÔÙ°²×°µÄʱºò£¬Ìáʾ´íÎó£ºError 1305.Error reading from file C:DOCUME~1\LOCALS~1\Temp\mysql_server.msi.Verify that the file exists and that you can access it.
¿ ......
ÔÚÈýÊ®½²Óöµ½ÕâÑùÒ»¸öÎÊÌâ¾ÍÊÇÔËÐдúÂëʱ³öÏÖ´íÎó Fatal error: Call to undefined method mysql::fetch_array() in D:\WWW\news\index.php on line 12
£¬ÎÒ°Ñmysql::fetch_array() ¸Ä³Émysql::fetch_row() ÓÖ³öÏÖF ......
Õâ¸öÊÓÆµ½²µÄºÜÏêϸ, ¶ÔÐÂÊַdz£ÓÐÓÃ, »ù±¾ÉÏÒ»¿´¾Í¶®
ÓÉÓÚÌ«´óÁË(50m, ÎÒÖ»ÄÜÉÏ´«20m), ÎÒÉÏ´«²»ÁË, Ö»ºÃÌù³öÏÂÔØµØÖ·
ÏÂÔØµØÖ·: http://ftel1.3800hk.com/0807/080720djxnzj.rar
ºÃ¶«Î÷,ϸö¿´¿´
......
ÎÒµÄmysqlÔõôûÓа취дÈëÖÐÎÄÊý¾Ý£¿Ö»ÒªÊÇÊý¾ÝдÈëÊý¾Ý¿âʱ ¾Í»á±ä³ÉÈý¸öÎʺŠ£¿Çë½Ì¸ßÈË£¡£¡
linux? ÔõôдÈëµÄ
ÔÚmysqlÖÐÖ´ÐÐ show variables like 'character%'Ìù½á¹û³öÀ´¡£
ÔÚ°²×°MYSLQʱ½«Êý¾Ý¿âµÄ×Ö· ......