public class ResultGatherPro
{
private String sql;
private int intPageSize; //每页行数
private int intRowCount;
private int intPageCount;
private int intPage; //页号
private String Counter;
public ResultGatherPro()
{
}
public ResultGatherPro(String sqlcom,int rownum,int pagenum,String counter)
{
sql=sqlcom;
intPageSize = rownum;
intPage = pagenum;
Counter = counter;
}
public List selectRS(String sqlcom,int rownum,int pagenum,String counter)
{
this.sql = sqlcom;
this.intPageSize = rownum;
this.intPage = pagenum;
this.Counter = counter;
return selectRS();
}
public List selectRS()
{
List rsall = new ArrayList();
Map rsTree;
DBConnManager conn = null;
Connection con = null;
ResultSet rsc = null;
ResultSet rs = null;
CallableStatement stmt = null;
Statement st = null;
try{
conn = new DBConnManager();
con = conn.getConnection("mssql");
st = con.createStatement();
rsc=st.executeQuery(Counter);
while(rsc.next())
{
intRowCount=rsc.getInt("allrow");
}
stmt = con.prepareCall("{call p_show(\""+sql+"\","+intPageSize+","+intPage+")}");
rs = stmt.executeQuery();
ResultSetMetaData rsmd = rs.getMetaData();
int numberOfColumns = rsmd.getColumnCount();
Object[] aa = new Object[numberOfColumns-1];
intPageCount = (intRowCount+intPageSize-1)/intPageSize;
while(rs.next())
{
rsTree = new HashMap(numberOfColumns);
for(int r=1;r<numberOfColumns+1;r++)
{
rsTree.put(rsmd.getColumnName(r),rs.getObject(r));
}
rsall.add(rsTree);
}