Ìá½»±íµ¥µÄÒ³Ãæ²ÉÓÃutf-8Ò³Ãæ£¬ÎÄ×ÖÏÔʾÕý³£¡£ÔÚservletÖУ¬´ÓjspÒ³Ãæ´«¹ýÀ´µÄ²ÎÊý¾¹ýutf-8±àÂëת»»ÓÃSystem.out.println(²ÎÊý);Êä³öµ½Myeclipseºǫ́£¬ÏÔʾҲÊÇÕý³£¡£µ«ÊÇ·ÅÈëÊý¾Ý¿â ÀïÃæ¶¼ÊÇÂÒÂ룬 MySQL ×Ö·û¼¯Ò²ÊÇÉ趨Ϊutf-8£»
String SQL="insert into ѧÉúÐÅÏ¢±í values(StudentNumber,StudentName,StudentAge)";ÆäÖÐStudentNumber,StudentName,StudentAge¶¼ÊDZäÁ¿¡£ÕâÑùд²»¶Ô¡¡µ½µ×¸Ãզд°¡
id INT NOT NULL PRIMARY KEY AUTO_INCREMENT È»ºóɾ³ýÊý¾Ý¿âÖеÄÈô¸ÉÖØ¸´¼Ç¼ºóID±äµÄ²»Á¬Ðø£¬ÈçºÎ±äµÃÁ¬Ðø£¿£¿ ÔËÐÐ ALTER TABLE tablename DROP id; ALTER TABLE tablename ADD id INT NOT NULL PRIMARY KEY ......