使用comm.getResultSet()，如果返回不为null，则表示还有结果集，
与.net中的DataSet不同（ds.table[0] ds.table[1]）。
一、java
import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
public class MainClass {
public static void main(String[] args) throws SQLException {
Connection conn = null;
CallableStatement comm = null;
ResultSet ds = null;
String commStr = "";
String content = "";
String dbUrl = "jdbc:mysql://localhost:3306/mydb1";
String theUser = "root";
String thePw = "bxdz";
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
conn = (Connection) DriverManager.getConnection(dbUrl, theUser,
thePw);
commStr = "call my_proc('2011-08-01')";
comm = ((java.sql.Connection) conn).prepareCall(commStr);
comm.execute();
ds = comm.getResultSet();
while (ds.next()) {
if (content == "") {
content += "结果集1：nC1tC2tC3";
}
content += "n" + ds.getString(1) + "t" + ds.getInt(2) + "t"
+ ds.getDate(3);
}
if (comm.getMoreResults() == true) {
content += "nn结果集2：nC1tC3";
ds = comm.getResultSet();
while (ds.next()) {
content += "n" + ds.getString(1) + "t" + ds.getDate(3);
}
}
System.out.println(content);
} catch (Exception e) {
} finally {
if (ds != null)
ds.close();
if (comm != null)
comm.close();
if (conn != null)
conn.close();
}
}
}
结果集1：
C1 C2 C3
zhao 10 2011-08-15
zhao 2 2011-09-16
结果集2：
C1 C3
zhenlong 2011-08-05
zhenlong 2011-09-30
二、mysql存储过程如下：
DROP PROCEDURE IF EXISTS mydb1.my_proc;
CREATE PROCEDURE mydb1.`my_proc`(pDate Date)
BEGIN
select * from table1 where c1 = 'zhao' and C3 > pDate;
select * from table1 where c1 = 'zhenlong' and C3 > pDate;
END;
c1 C2 C3
zhao 10 2011/8/15 0:00:00
zhenlong 5 2011/8/5 0:00:00
zhao 2 2011/9/16 0:00:00
zhenlong 6 2011/9/30 0:00:00