内容摘要:复制CREATETABLE`username`( `uid`INT(11)UNSIGNEDNOTNULLdefault1235678901, `userna

复制CREATE TABLE `username` ( `uid` INT( 11 ) UNSIGNED NOT NULL default 1235678901,详解
`username` VARCHAR( 20 ) , `email` VARCHAR( 30 ) , `password` VARCHAR( 32 ) , `birthday` date, `gender` VARCHAR(10) , avatar MEDIUMBLOB, PRIMARY KEY ( `uid` ) ) ENGINE = INNODB DEFAULT CHARSET=utf8; 1.2.3.4.5.6.7.8.9.10.