JdbcTemplate调用存储过程的一些方法：

 1、 无返回值的存储过程调用：

public class JdbcTemplateTest {
  private JdbcTemplate jdbcTemplate;
  public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
  this.jdbcTemplate = jdbcTemplate;
  }
  public void test(){
     this.jdbcTemplate.execute("call testpro('p1','p2')");
  }
}

public class JdbcTemplateTest { private JdbcTemplate jdbcTemplate; public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { this.jdbcTemplate = jdbcTemplate; } public void test(){ this.jdbcTemplate.execute("call testpro('p1','p2')"); } }

2、有返回值的存储过程（非结果集）

public void test() {
  String param2Value = (String) jdbcTemplate.execute(
     new CallableStatementCreator() {
        public CallableStatement createCallableStatement(Connection con) throws SQLException {
           String storedProc = "{call testpro(?,?)}";// 调用的sql
           CallableStatement cs = con.prepareCall(storedProc);
           cs.setString(1, "p1");// 设置输入参数的值
           cs.registerOutParameter(2, Java.Sql.Types.VARCHAR);// 注册输出参数的类型
           return cs;
        }
     }, new CallableStatementCallback() {
         public Object doInCallableStatement(CallableStatement cs) throws SQLException, DataAccessException {
           cs.execute();
           return cs.getString(2);// 获取输出参数的值
     }
  });
}

public void test() { String param2Value = (String) jdbcTemplate.execute( new CallableStatementCreator() { public CallableStatement createCallableStatement(Connection con) throws SQLException { String storedProc = "{call testpro(?,?)}";// 调用的sql CallableStatement cs = con.prepareCall(storedProc); cs.setString(1, "p1");// 设置输入参数的值 cs.registerOutParameter(2, OracleTypes.VARCHAR);// 注册输出参数的类型 return cs; } }, new CallableStatementCallback() { public Object doInCallableStatement(CallableStatement cs) throws SQLException, DataAccessException { cs.execute(); return cs.getString(2);// 获取输出参数的值 } }); }

3、有返回值的存储过程（结果集） 

1.建一个程序包,如下：
CREATE OR REPLACE PACKAGE TESTPACKAGE AS
  TYPE TEST_CURSOR IS REF CURSOR;
END TESTPACKAGE;
2.建立存储过程,如下：
CREATE OR REPLACE PROCEDURE TESTPRO(PARAM1 IN VARCHAR2,test_cursor out TESTPACKAGE.TEST_CURSOR) IS
BEGIN
     OPEN test_cursor FOR SELECT * FROM TESTTABLE;
END TESTPRO;
可以看到，列表是通过把游标作为一个out参数来返回的。

java测试代码：

public void test() {
  List resultList = (List) jdbcTemplate.execute(
     new CallableStatementCreator() {
        public CallableStatement createCallableStatement(Connection con) throws SQLException {
           String storedProc = "{call testpro(?,?)}";// 调用的sql
           CallableStatement cs = con.prepareCall(storedProc);
           cs.setString(1, "p1");// 设置输入参数的值
           cs.registerOutParameter(2, OracleTypes.CURSOR);// 注册输出参数的类型
           return cs;
        }
     }, new CallableStatementCallback() {
        public Object doInCallableStatement(CallableStatement cs) throws SQLException,DataAccessException {
           List resultsMap = new ArrayList();
           cs.execute();
           ResultSet rs = (ResultSet) cs.getObject(2);// 获取游标一行的值
           while (rs.next()) {// 转换每行的返回值到Map中
              Map rowMap = new HashMap();
              rowMap.put("id", rs.getString("id"));
              rowMap.put("name", rs.getString("name"));
              resultsMap.add(rowMap);
           }
           rs.close();
           return resultsMap;
        }
  });
  for (int i = 0; i < resultList.size(); i++) {
     Map rowMap = (Map) resultList.get(i);
     String id = rowMap.get("id").toString();
     String name = rowMap.get("name").toString();
     System.out.println("id=" + id + ";name=" + name);
  }
}