Oracle存儲過程-用JAVA調用總結

用JAVA調用oracle存儲過程總結

一、無返回值的存儲過程

測試表

-- Create table create table TESTTB (
ID   VARCHAR2(30),
NAME VARCHAR2(30)
)
tablespace BOM
pctfree 10
initrans 1
maxtrans 255
storage   (
initial 64K
minextents 1
maxextents unlimited
);

例: 存储过程为(当然了，这就先要求要建张表TESTTB,里面两个字段（I_ID，I_NAME）。 )：

CREATE OR REPLACE PROCEDURE TESTA(PARA1 IN VARCHAR2, PARA2 IN VARCHAR2)
AS
BEGIN
INSERT INTO BOM.TESTTB(ID, NAME) VALUES (PARA1, PARA2);
END TESTA;

在Java里调用时就用下面的代码：

package com.yiming.procedure.test;

import java.sql.CallableStatement;

import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.sql.Statement;

public class TestProcedureDemo1 {

public TestProcedureDemo1() { }

public static void main(String[] args) {

String driver = "Oracle.jdbc.driver.OracleDriver";

String strUrl = "jdbc:Oracle:thin:@10.20.30.30:1521:vasms";

Statement stmt = null; ResultSet rs = null;

Connection conn = null;

CallableStatement proc = null;

try { Class.forName(driver);

conn = DriverManager.getConnection(strUrl, "bom", "bom");

proc = conn.prepareCall("{ call BOM.TESTA(?,?) }");

proc.setString(1, "100");

proc.setString(2, "TestOne");

proc.execute();

} catch (SQLException ex2) {

ex2.printStackTrace();

} catch (Exception ex2) {

ex2.printStackTrace();

} finally {

try {

if (rs != null) {

rs.close();

if (stmt != null) {

stmt.close();

}

if (conn != null) {

conn.close();

}

}

} catch (SQLException ex1) {

}

}

}

}