?? hashtable_msg.java
字號:
package com.bestleader.games;
import java.sql.ResultSet;
import java.util.Hashtable;
import java.util.Set;
import com.bestleader.comm.db.DBAccess;
import com.bestleader.comm.logs.Logs;
public class HashTable_msg {
public HashTable_msg()
{
String sum_sql="select mobilenum,count(*) from SJSJ_Msg where (left(in_date,6)=(select left(CONVERT(varchar(12) , getdate(), 112 ),6)))group by mobilenum";
Hashtable<String,Integer> ht = new Hashtable<String,Integer>();
try{
ResultSet rs= DBAccess.getInstance().select(sum_sql);
while(rs!=null)
{
ht.put(rs.getString(1),rs.getInt(2));
rs.next();
}
}
catch (Exception e)
{
Logs.printError(e);
}
}
}
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