JAVA TCP ·¢ËÍÊý¾Ý
·¢Ë͵ĸñʽÈçÏ£º
1 °æ±¾ºÅ ×Ö·û´® 3 ASCIIÂ룬ֵΪ£ºV01
2 ÃüÁî±àºÅ ÕûÐÍ 1 16½øÖÆÊý£¬ÖµÎª£º0x03
3 ÀàÐͱàºÅ ×Ö·û´® 16 ASCIIÂ룬ǰ2λΪ·ÖÖÐÐıàºÅ£¬ºó14λΪÖÕ¶ËÀàÐͱàºÅ£¬Èç¹ûÖÕ¶ËÀàÐͱàºÅ²»×ã14룬ÔòÔÚÇ°Ãæ²¹Á㣬ֱµ½Âú14λΪֹ
4 ÀàÐÍÃû³ÆÄÚÈݳ¤¶È ÕûÐÍ 1 16½øÖÆÕûÊý
5 ÀàÐÍÃû³Æ ×Ö·û´® 20 СÓÚ»òµÈÓÚ20×Ö½Ú£¬Unicode±àÂë
6 ÖÆÔìÉÌÄÚÈݳ¤¶È ÕûÐÍ 1 16½øÖÆÕûÊý
7 ÖÆÔìÉÌ ×Ö·û´® 100 СÓÚ»òµÈÓÚ100×Ö½Ú£¬Unicode±àÂë
8 ½áÊø·û ×Ö·û´® 1 ASCIIÂ룬ֵΪ£º#
²ÉÓõÄÊÇTCP½ÓÁ¬·½Ê½£¬Ôõô°´ÕÕÉÏÃæµÄ¸ñʽ°ÑÊý¾Ý´«µ½·þÎñÆ÷°¡£¿
"V01"+int(0x03)+"00000000001234"+.....+"#"
Socket ´«
ͳһ±àÂë²ÉÓÃUTF-8
Ïà¹ØÎÊ´ð£º
import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class QueryTest&n ......
private static final String URL = "jdbc:oracle:thin:@localhost:1521:orcl";
private static final String USERNAME = "sys";
private static final String PASSWORD = "s ......
¹¤×÷ÐèÒª Çó´ó¼Ò°ïæд¸ö³ÌÐò
ÎÒÊÇѧC++µÄ ²»¶®JAVA
±àдһ¸öJavaÓ¦ÓóÌÐò£¬¶ÔÓÚ¸ø¶¨µÄÒ»¸ö×Ö·û´®µÄ¼¯ºÏ£¬¸ñʽÈ磺
{aaa bbb ccc}£¬ {bbb ddd}£¬{eee fff}£¬{ggg}£¬{ddd hhh}
ÒªÇ󽫯äÖн»¼¯²»Îª¿ÕµÄ ......
²úÆ·µÄÅäÖÃÒ³Ãæ¹²ÓÃÒ»¸öÓÃJavaScriptµÄdTreeʵÏÖµÄÊ÷Ðνṹ£¬ÏÔʾµÄʱºò£¬Ê÷Ðνṹ¿¿ÔÚÒ³ÃæµÄ×î×ó±ß£¬¸úÎÒµÄÅäÖÃÒ³ÃæÖмä¸ôÁËÒ»´ó¿é£¬ÏÖÔÚÏë°ÑÊ÷ÐÎĿ¼¾ÓÖУ¬½ô¿¿ÔÚÅäÖÃÄÚÈÝÅԱߣ¬ÈçºÎ¿ØÖÆÊ÷ÐÎĿ¼µÄλÖã¬ÒÔ¼°¿É²»¿ ......