HashTable實(shí)例
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)
}
}
}
標(biāo)簽：
HashTable_msg
public
HashTable
sum_sql
上傳時(shí)間：
2014-12-07
上傳用戶：a6697238
