本文实例讲述了Java调用MySQL存储过程并获得返回值的方法。分享给大家供大家参考。具体如下:
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private void empsInDept(Connection myConnect, int deptId) throws SQLException {
CallableStatement cStmt = myConnect.prepareCall( "{CALL sp_emps_in_dept(?)}" );
cStmt.setInt( 1 , deptId);
cStmt.execute();
ResultSet rs1 = cStmt.getResultSet();
while (rs1.next()) {
System.out.println(rs1.getString( "department_name" ) + " " + rs1.getString( "location" ));
}
rs1.close();
/* process second result set */
if (cStmt.getMoreResults()) {
ResultSet rs2 = cStmt.getResultSet();
while (rs2.next()) {
System.out.println(rs2.getInt( 1 ) + " " + rs2.getString( 2 ) + " " + rs2.getString( 3 ));
}
rs2.close();
}
cStmt.close();
}
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希望本文所述对大家的java程序设计有所帮助。