Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java mysql ºº×Ö´æÈëʱÂÒÂë


´ÓÍøÂçÕª³­µ½µÄ½â¾ö·½·¨——
½â¾ö·½·¨¶þ£º
      Á¬½Ómysqlʱ(ÎÞÂÛÔÚ´Ómysql¶Á»¹ÊÇÈ¡Êý¾ÝµÄÇé¿ö)£¬Ö¸¶¨Ê¹ÓõıàÂ뷽ʽΪutf-8£¬¾ßÌå´úÂëÈçÏÂ
      //×°ÔØmysql-jdbcÇý¶¯
       Class.forName("com.mysql.jdbc.Driver").newInstance();
      //Á¬½ÓÊý¾Ý¿â
      Connection sqlCon = DriverManager.getConnection( "jdbc:mysql://localhost:3306/javatest?user=root&password=admin&useUnicode=true&characterEncoding=utf-8 " );
      ÎÒÊÇÓÃÕâ¸ö·½·¨½â¾öµÄ¡£
ÔÚÅäÖÃÎļþÖиÄΪ
url="jdbc:mysql://127.0.0.1/elearning?useUnicode=true&characterEncoding=utf-8"
³ö´í£¬ºó¸ÄΪurl="jdbc:mysql://127.0.0.1/elearning?useUnicode=true&characterEncoding=utf-8"
³É¹¦


Ïà¹ØÎĵµ£º

MySQL ·þÎñÎÞ·¨Æô¶¯ 1067 ´íÎó ½ø³ÌÒâÍâÖÕÖ¹½â¾ö·½·¨

֮ǰװ¹ýÒ»±é MySQL 5.1£¬Í¬ÑùµÄ msi °²×°Îļþ£¬Ð¶ÔØ MySQL Ö®ºó¹ý¼¸ÌìÖØÐÂ×°È´Ôõô¶¼²»ÐС£
°²×°ºÃÁËÖ®ºóÅäÖà MySQL ʵÀýµÄʱºòµ½µÚÈý²½“Start Service”Ôõô¶¼¹ý²»È¥£¬³¢ÊÔ×Ô¼ºÆô¶¯·þÎñ»òÕßÓÃÃüÁîÐÐÆô¶¯£¬¶¼Ê§°Ü£»ÉÏÍøÕÒÁËһϣ¬±ðÈËÒ»°ã¶¼Ëµ my.ini ÓÐÎÊÌ⣬³¢ÊÔÁËÒ²²»¹ÜÓá£
ÔÙ´Î֨װµÄʱºò£¬ÎÞÒâÖп´¼ûÓÐ ......

MySQL²é¿´ºÍµ¼Èëµ¼³öÃüÁî

MySQLµ¼Èëµ¼³öÃüÁî
1.µ¼³öÕû¸öÊý¾Ý¿â
¡¡¡¡mysqldump -u Óû§Ãû -p Êý¾Ý¿âÃû > µ¼³öµÄÎļþÃû
¡¡¡¡mysqldump -u wcnc -p smgp_apps_wcnc > wcnc.sql
2.µ¼³öÒ»¸ö±í
¡¡¡¡mysqldump -u Óû§Ãû -p Êý¾Ý¿âÃû ±íÃû> µ¼³öµÄÎļþÃû
¡¡¡¡mysqldump -u wcnc -p smgp_apps_wcnc users> wcnc_users.sql
3.µ¼³öÒ ......

apache mysql php°²×°

1.apacheµÄ°²×°
apache±¾À´ÊÇÏëÓñàÒë°²×°µÄ£¬µ«ÊÇÆädevelÐèÒªÒÀÀµÒ»Ð©ÆäËûµÄ°ü£¬°²×°ÆðÀ´Ì«Âé·³£¬ËùÒÔ¾ö¶¨Ê¹Óñ¾µØyumÔ´°²×°£»ÔÚrhel5u3ÉÏ£¬Ö±½Ó yum install httpd
     yum install httpd-devel
ÕâÑù»áÓÐhttpd-develµÄһЩÒÀÀµ°üÒ»²¢°²×°ÁË£»
rpm°²×°µÄhttpdÓÐÈçϼ¸¸öÖØÒªµÄĿ¼£º
1)/etc/ht ......

MysqlʹÓÃ×ܽá

      ±ÏÒµÉè¼ÆµÄ³ÌÐòÖ÷Ìå±àºÃÁË£¬ÔËÐÐÉÙÁ¿Êý¾ÝûÓÐÈκÎÎÊÌ⣬һµ©Êý¾ÝÁ¿Ôö¼Óµ½22w£¬ÔËÐÐʱ¼ä¾Í³¤µÃÁîÈË·¢Ö¸¡£µ¼Ê¦½¨Ò飬³ÌÐòÖо¡¿ÉÄܵؼõÉÙÓëÊý¾Ý¿â½»»¥µÄ´ÎÊý£¬¾¡¿ÉÄܵذѹ¤×÷¶ª¸øÊý¾Ý¿âÍê³É¡£ÔÚÕâһ˼ÏëµÄÖ¸µ¼Ï£¬ÎÒÈýÌì´ó·ùÐ޸ijÌÐò£¬²¿·Ö´úÂ뼸ºõÊÇ·­ÐÂÁËÒ»±é¡£×ܵÄÀ´Ëµ£¬ÔËÐÐʱ¼äȷʵµÃµ½ÁË ......

java ÀûÓÃXSD ÑéÖ¤XMLÎļþ

XSDÎļþ £¨XML Schema ÓïÑÔÒ²³Æ×÷ XML Schema ¶¨Ò壨XML Schema Definition£¬XSD£©¡£ ¾ßÌåʹÓ÷½·¨ºÍ¶¨ÒåÇë²Î¿´£º
http://www.w3school.com.cn/schema/index.asp
java×Ôjdk1.5ÒÔÉÏÐÂÔöÁËSchemaFactoryÀà ¿ÉÒÔʵÏÖ¶ÔXSDÑéÖ¤µÄÖ§³Ö£¬Ê¹ÓÃÆðÀ´Ò²ºÜ·½±ã¡£
ÒÔÏ´úÂë¿ÉÓÃÔÚJDK1.5+ ÑéÖ¤xml
public class SimpleErrorHandler i ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ