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

JavaÖн«Êý×é¸÷ÔªËØ×÷ΪÊý¾ÝÏî²åÈëµ½Êý¾Ý¿âÖÐ

private PreparedStatement pstmt;
String sql="INSERT INTO TABLE(id,Ãû³Æ,Óû§id,Stbid,MAC,Óû§×´Ì¬,×Ü´ÎÊý,IpµØÖ·,×ÊÁϸüÐÂʱ¼ä) " +
           "VALUES(?,?,?,?,?,?,?,?,?)";
 pstmt=connection.prepareStatement(sql);
 pstmt.setString(1,array[0]);
 pstmt.setString(2, array[1]);
 pstmt.setString(3, array[2]);
 pstmt.setString(4, array[3]);
 pstmt.setString(5, array[4]);  
 pstmt.setString(6, array[5]);
 pstmt.setString(7, array[6]);
 pstmt.setString(8, array[7]);
 pstmt.setString(9, array[8]);
 pstmt.executeUpdate();
                  
 pstmt.close();
 connection.commit();    
ÆäÖÐTABLEÖеĸ÷×ֶεÄÀàÐ;ùΪCharÀàÐÍ¡£


Ïà¹ØÎĵµ£º

java±àÒ뾲̬³£Á¿µÄ»úÖÆ

javaÐéÄâ»ú±àÒë»úÖÆ£¬¾²Ì¬³£Á¿ÔÚ±àÒëºó£¬³ÉΪÁ˳£Á¿£¬¶ø²»ÊÇÔ­ÏȵĴúÂ룬ÀýÈ磺
ÓÐÒ»¸öÀà
Contant.java
ÀïÃæÓÐһЩ¾²Ì¬³£Á¿
public static final String GONGDAN = "gongdan@ceopen.cn";
public static final String ICT = "ictnetwork@ceopen.cn";
È»ºóÔÚ³ÌÐòÖÐÓÐʹÓÃÕâЩ³£Á¿£¬Contant.GONGDAN
ÔÚÄÇЩ³ÌÐò±àÒëºóµÄ ......

ÀûÓÃJAVA²Ù×÷EXCELÎļþ

2003 Äê 1 ÔÂ 11 ÈÕ
ʹÓÃWindows²Ù×÷ϵͳµÄÅóÓѶÔExcel£¨µç×Ó±í¸ñ£©Ò»¶¨²»»áİÉú£¬µ«ÊÇҪʹÓÃJavaÓïÑÔÀ´²Ù×ÝExcelÎļþ²¢²»ÊÇÒ»¼þÈÝÒ×µÄÊ¡£ÔÚWebÓ¦ÓÃÈÕÒæÊ¢ÐеĽñÌ죬ͨ¹ýWebÀ´²Ù×÷ExcelÎļþµÄÐèÇóÔ½À´Ô½Ç¿ÁÒ£¬Ä¿Ç°½ÏΪÁ÷ÐеIJÙ×÷ÊÇÔÚJSP»òServlet Öд´½¨Ò»¸öCSV £¨comma separated values£©Îļþ£¬²¢½«Õâ¸öÎļþÒÔMIME£¬tex ......

Java´íÎó´¦Àí´ó¼¯ºÏ


0¡¢ ÐèÒª±êʶ·û
a) ²»ÔÚº¯ÊýÄÚ
1¡¢ ·Ç·¨±í´ïʽ¿ªÊ¼
b) ¿ÉÄÜ:¶ªÊ§À¨ºÅ .
2. no data found
a) ¿ÉÄÜ:setInt(1,100)ÖÐ,ûÓÐ100Õâ¸öÖµ
3. ÕÒ²»µ½·ûºÅ
a) ¿ÉÄÜ:ûµ¼Èë°ü
4. Ö¸¶¨ÁËÎÞЧURL
a) ¿ÉÄÜ:Êý¾Ý¿âÃû»òIP´íÎó,¼´Á¬½Ó³ö´í
5. Àà·¾¶Ã»ÓÐÕÒµ½
a) ¿ÉÄÜ: ClassNotFoundException: oracle.jdbc.driver.OracleDriv ......

javaѧϰ×ÊÁÏ»ã×Ü


    ½ñÌìÔÚhttp://www.51itdh.com/Õâ¸öÍøÕ¾ÉÏÕÒµ½ÓкöàJavaѧϰµÄ×ÊÁÏ£¬ËùÒÔÊÕ¼¯ÏÂÀ´¸ø´ó¼Ò·ÖÏíÏ¡£Õâ¸öÍøÕ¾Í¦¶à±à³ÌÕâ·½Ãæ×ÊÔ´µÄ¡£
1.JavaÑ§Ï°ÍøÕ¾:
JavaÖÐÎÄÊÀ½çÂÛ̳        http://www.chinajavaworld.com/index.jspa
JavaÊÀ¼ÍÍø      ......

java¿ª·¢ÈËÔ±¾­Ñé×ܽá

java¿ª·¢ÈËÔ±¾­Ñé×ܽá-Î人±±´óÇàÄñ
¡¡¡¡·Á¢Ïî
¡¡¡¡Ò»¡¢ÐèÇóµÄÊÕ¼¯£¬UCµÄ±àдËäÈ»²»ÊÇ¿ª·¢ÈËÔ±µÄ¹¤×÷£¬µ«×îÖÕÐèÒª¿ª·¢ÈËÔ±ÔÚ²úÆ·ÖÐʵÏÖ¡£ËùÒÔ¿ª·¢²»ºÏÀíµÄÉè¼ÆÖÁÉÙÀË·ÑÁËÄãµÄʱ¼ä£¬¿ª·¢¼¼ÊõÎÞ·¨ÊµÏÖµÄÉè¼Æ´øÀ´×î´óµÄÍ´¿à£ºÊ§°Ü¡£ËùÒÔ£¬¿ª·¢ÈËÔ±ÒªÖØÊÓÐèÇóÒÔ¼°UCµÄÆÀÉó£¬Ìá³ö×Ô¼ºÄܹ»Ïëµ½µÄËùÓÐÒìÒé¡£
¡¡¡¡¶þ¡¢Ò»¶ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ