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
1.¼ÆËãijһÔ·ݵÄ×î´óÌìÊý
1Calendar time=Calendar.getInstance();
2time.clear();
3time.set(Calendar.YEAR,year); //year Ϊ int
4time.set(Calendar.MONTH,i-1);//×¢Òâ,Calendar¶ÔÏóĬÈÏÒ»ÔÂΪ0
5int day=time.getActualMaximum(Calendar.DAY_OF_MONTH);//±¾Ô·ݵÄÌìÊý
×¢£ºÔÚʹÓÃset·½·¨Ö®Ç°£¬±ØÐë ......
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 ......
Java ƽ̨ÓÐÈý¸ö°æ±¾£¬ÕâʹÈí¼þ¿ª·¢ÈËÔ±¡¢·þÎñÌṩÉ̺ÍÉ豸Éú²úÉÌ¿ÉÒÔÕë¶ÔÌØ¶¨µÄÊг¡½øÐпª·¢£º
* Java SE£¨Java Platform£¬Standard Edition£©¡£Java SE ÒÔǰ³ÆÎª J2SE¡£ËüÔÊÐí¿ª·¢ºÍ²¿ÊðÔÚ×ÀÃæ¡¢·þÎñÆ÷¡¢Ç¶Èëʽ»·¾³ºÍʵʱ»·¾³ÖÐʹÓÃµÄ Java Ó¦ÓóÌÐò¡£Java SE °üº¬ÁËÖ§³Ö Java Web ·þÎñ¿ª·¢µÄÀ࣬²¢Î ......
ÔÚJavaÓïÑÔÖУ¬equals()ºÍhashCode()Á½¸öº¯ÊýµÄʹÓÃÊǽôÃÜÅäºÏµÄ£¬ÄãÒªÊÇ×Ô¼ºÉè¼ÆÆäÖÐÒ»¸ö£¬¾ÍÒªÉè¼ÆÁíÍâÒ»¸ö¡£ÔÚ¶àÊýÇé¿ö
Ï£¬ÕâÁ½¸öº¯ÊýÊDz»Óÿ¼Âǵģ¬Ö±½ÓʹÓÃËüÃǵÄĬÈÏÉè¼Æ¾Í¿ÉÒÔÁË¡£µ«ÊÇÔÚһЩÇé¿öÏ£¬ÕâÁ½¸öº¯Êý×îºÃÊÇ×Ô¼ºÉè¼Æ£¬²ÅÄÜÈ·±£Õû¸ö³ÌÐòµÄÕý³£ÔËÐС£×î³£¼ûµÄÊǵ±
Ò»¸ö¶ÔÏó±»¼ÓÈëÊÕ¼¯¶ÔÏó£¨collection
ob ......
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»¶ ......