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作者 Re:axis问题,恳请热心人帮助!!!!!!!!!!! [Re:yanz03]
yanz03





发贴: 6
积分: 0
于 2004-09-19 18:57 user profilesend a private message to usersearch all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
各位老大,我服务器端的代码是这样的,帮我看看吧,我真的很着急!

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class DBTest {
  private DBTest() {
  }
  public static Connection getConnection() {
    try
    {
      Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
      return DriverManager.getConnection("jdbc:oracle:thinAngrylocalhost:1521:yan",
      "hsapp","1");
    }
    catch(Exception e)
    {
      e.printStackTrace();
      return null;
    }
  }
  public static void close(Connection conn) {
    try {
      if(conn != null && !conn.isClosed()) {
        conn.close();
      }
    }catch(SQLException e) {
      e.printStackTrace();
    }
  }
public ResultSet hello(String user_id)
  {
    ResultSet rs=null;
    try
    {
      Connection conn = DBTest.getConnection();
      Statement st = conn.createStatement();
      rs = st.executeQuery("select * from AWAKE_TEST where USERID='"+user_id+"'");
      st.close();
      conn.close();
    }//end try
    catch(SQLException e)
    {
      e.printStackTrace();
    }//end catch  
    return rs;  
  }//end DBTest
}




菜鸟请教,基本程序调试不通,急急急急急急!!!

话题树型展开
人气 标题 作者 字数 发贴时间
13489 axis问题,恳请热心人帮助!!!!!!!!!!! yanz03 282 2004-09-18 15:10
11111 Re:axis问题,恳请热心人帮助!!!!!!!!!!! sssmaan 108 2004-09-19 10:22
12078 Re:axis问题,恳请热心人帮助!!!!!!!!!!! drewqi 4 2004-12-16 00:59
11191 Re:axis问题,恳请热心人帮助!!!!!!!!!!! yanz03 104 2004-09-19 17:38
11210 Re:axis问题,恳请热心人帮助!!!!!!!!!!! yanz03 1128 2004-09-19 18:57
10988 Re:axis问题,恳请热心人帮助!!!!!!!!!!! nosleep 253 2004-09-20 20:07
10968 Re:axis问题,恳请热心人帮助!!!!!!!!!!! BlurEyes 31 2004-10-18 13:20

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