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http://blog.csdn.net/a542214712/article/details/7924444
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¿ª·¢»·¾³£ºJDK7 +Myeclipse10+tomcat7.0+oracle 11g Ê×Ïȸ½ÉÏÊý¾Ý¿â´´½¨½Å±¾£º [sql] view plaincopy
1. create table student(
2. id VARCHAR2(50 PRIMARY KEY NOT NULL, 3. name varchar2(50 NOT NULL, 4. calssGrent varchar2(50 NOT NULL , 5. result varchar(12 NOT NULL 6. ;
7. insert into student(id,name,calssGrent,result values(perseq.nextval,'ÕÅÈý','33','98'
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MMC_01.java
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[java] view plaincopy
1. package org.lsy.servlet; 2.
3. import java.io.IOException; 4. import java.io.PrintWriter; 5. import java.sql.Connection; 6. import java.sql.DriverManager; 7. import java.sql.ResultSet; 8. import java.sql.Statement;
9.
10. import javax.servlet.ServletException; 11. import javax.servlet.http.HttpServlet; 12. import javax.servlet.http.HttpServletRequest; 13. import javax.servlet.http.HttpServletResponse; 14.
15. import oracle.jdbc.oracore.TDSPatch; 16.
17. public class MMC_01 extends HttpServlet 18. {
19. // Çý¶¯³ÌÐò¾ÍÊÇ֮ǰÔÚclasspathÖÐÅäÖõÄjdbcµÄÇý¶¯³ÌÐòµÄjar°üÖÐ 20.
21. // Á¬½ÓµØÖ·ÊÇÓɸ÷¸öÊý¾Ý¿âÉú²úÉ̵¥¶ÀÌṩµÄ£¬ËùÒÔÐèÒªµ¥¶À¼Çס
22. public static final String DBURL = \\;
23. // Á¬½ÓÊý¾Ý¿âµÄÓû§Ãû
24. public static final String DBUSER = \; 25. // Á¬½ÓÊý¾Ý¿âµÄÃÜÂë
26. public static final String DBPASS = \; 27.
28. public void doGet(HttpServletRequest request, HttpServletResponse response
29. throws ServletException, IOException 30. {
31. //ÉèÖÃÇëÇóºÍÏìÓ¦µÄ±àÂë £¬²»È»Ò³ÃæÉÏÈÝÒ׳öÏÖÂÒÂë 32. request.setCharacterEncoding(\; 33. response.setCharacterEncoding(\; 34.
35. response.setContentType(\; 36. //Êä³öÁ÷
37. PrintWriter out = response.getWriter(; 38. //Êý¾Ý¿âÁ¬½Ó´úÂë 39. try
40. {
41. Connection conn = null; // ±íʾÊý¾Ý¿âµÄÁ¬½ÓµÄ¶ÔÏó 42. Statement stmt = null; // ±íʾÊý¾Ý¿âµÄ¸üвÙ×÷
43. String sql=\'67','Áõ12Óî','33','98'\;
44. System.out.println(sql ; 45. // 1¡¢Ê¹ÓÃClassÀà¼ÓÔØÇý¶¯³ÌÐò
46. Class.forName(\; 47. // 2¡¢Á¬½ÓÊý¾Ý¿â
48. conn = DriverManager.getConnection(DBURL, DBUSER, DBPASS; 49. // 3¡¢Statement½Ó¿ÚÐèҪͨ¹ýConnection½Ó¿Ú½øÐÐʵÀý»¯²Ù×÷ 50. stmt = conn.createStatement(;
51. //Óà rs»ñÈ¡²éѯ½á¹û £¬ÕâÀïµÄSQLÓï¾ä×îºÃ²»ÒªÓÃ* ÎÒµÄ×ֶαȽÏÉÙËùÒÔ¾Í͵һÏÂÀÁ£¬££¬£
52. ResultSet rs=stmt.executeQuery(\; 53. out.println(\; 54. out.println(\; 55. out.println(\; 56. out.println(\; 57. //Êä³ö±íÍ·²¿·Ö 58. out.print(\ÐÕÃû\ + 59. \°à¼¶³É¼¨ÐÞ¸Äɾ³ý\; 60. while(rs.next( 61. {
62. //»ñÈ¡Êý¾Ý¿âÖеÄID
63. String id=rs.getString(\; 64. //Êä³öÒ»ÁÐÔªËØ
65. out.print(\+rs.getString(\ 66. +\+rs.getString(\+\ + 67. \+rs.getString(\+\ + 68. \+id+ \ÐÞ¸Ä \ + 69. \+id+ \ɾ³ý \;