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String sql= "select * from users where username=? and password=?;
PreparedStatement preState = conn.prepareStatement(sql);
preState.setString(1, userName);
preState.setString(2, password);
ResultSet rs = preState.executeQuery();
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package com.sunnylocus.util;
import java.security.MessageDigest;
/**
* ¶ÔÃÜÂë½øÐмÓÃܺÍÑéÖ¤µÄÀà
*/
public class CipherUtil{
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dim conn,connstr
Set conn = Server.CreateObject("ADODB.Connection")'´´½¨Ò»¸öÊý¾Ý¿âÁ´½Ó¶ÔÏóconn£¬·½±ãºóÃæµ÷ÓÃ
connstr="Provider=SQLOLEDB;Data Source=(local);Initial Catalog=111;User ID=sa;Password=1234;" '´´½¨Ò»¸öÊý¾Ý¿âµÄrecordset¶ÔÏ󣬷½±ãÒÔºóµ÷ÓÃ
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sudo apt-get install sun-java6-jre
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sudo apt-get install sun-java6-jdk
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declare @max integer,@id varchar(18) --´Ë´¦±äÁ¿ÀàÐ͸ù¾Ý×Ö¶ÎÀàÐÍÉèÖÃ
declare cur_rows cursor local for select ×Ö¶Î,count(*) from ±íÃûgroup by ×Ö¶Î having count(*) > 1
open cur_rows
fetch cur_rows into @id,@max
wh ......