java调用存储过程（很全）

-- Create table
create table T_QUN_STUDY
(
T_ID NUMBER not null,
T_NAME VARCHAR2(50),
T_PASSWORD VARCHAR2(50)
)
tablespace USERS
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64
minextents 1
maxextents unlimited
);
-- Create/Recreate primary, unique and foreign key constraints
alter table T_QUN_STUDY
add primary key (T_ID)
using index
tablespace USERS
pctfree 10
initrans 2
maxtrans 255
storage
(
initial 64K
minextents 1
maxextents unlimited
);

 

 

写的存储过程包和主体:

CREATE OR REPLACE PACKAGE BODY QUN_STUDY IS
------------------------------
--插入新数据--
--author:xiaohe--
--date:2009-11-21--
PROCEDURE INSERT_T_QUN_STUDY(P_ID IN NUMBER,
P_NAME IN VARCHAR2,
P_PASSWORD IN VARCHAR2) IS
BEGIN
INSERT INTO T_QUN_STUDY
(T_ID, T_NAME, T_PASSWORD)
VALUES
(P_ID, P_NAME, P_PASSWORD);
END;
----------------------------
--删除信息--
--author:xiaohe--
--date:2009-11-21 --
PROCEDURE DEL_T_QUN_STUDY(P_ID IN NUMBER, X_OUT_RECORD OUT NUMBER) IS
BEGIN
DELETE T_QUN_STUDY TQS WHERE TQS.T_ID = P_ID;
X_OUT_RECORD := 0;
EXCEPTION
WHEN OTHERS THEN
X_OUT_RECORD := -1;
END;
-------------------------------
--查询表所有信息--
----
----
PROCEDURE QUERY_ALL_INFO(X_OUT_RECORD OUT NUMBER,
X_OUT_CURSOR OUT SYS_REFCURSOR) IS
BEGIN
OPEN X_OUT_CURSOR FOR
SELECT * FROM T_QUN_STUDY;
X_OUT_RECORD := 0;
EXCEPTION
WHEN OTHERS THEN
X_OUT_RECORD := -1;
END;

END QUN_STUDY;

 

 

JAVA 代码调用:

 

package com.procedure.core;

import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;

import oracle.jdbc.OracleTypes;

public class ConnectionDataBase {
private String name = "scott";
private String password = "tiger";
private String url = "jdbc:oracle:thin:@localhost:1521:ORCL";
private String driverClassName = "oracle.jdbc.driver.OracleDriver";

/**
* 返回数据库 连接
*
* @return
*/
public Connection getConn() {
Connection conn = null;
try {
Class.forName(driverClassName);
conn = DriverManager.getConnection(url, name, password);

} catch (Exception e) {
e.printStackTrace();
}
return conn;
}

public static void main(String[] agrs) throws SQLException {
ConnectionDataBase cdb = new ConnectionDataBase();
/**
* 添加 无输出参数
*/
// Connection conn = cdb.getConn();
// CallableStatement call = conn
// .prepareCall("{call QUN_STUDY.INSERT_T_QUN_STUDY(?,?,?)}");
// call.setInt(1, 4);
// call.setString(2, "蒙-混混");
// call.setString(3, "76544");
// boolean flag = call.execute();
// System.out.println(flag);
/**
* 删除 得到输出参数
*/
// Connection conn = cdb.getConn();
// CallableStatement call = conn
// .prepareCall("{call QUN_STUDY.DEL_T_QUN_STUDY(?,?)}");
// call.setInt(1, 4);
// call.registerOutParameter(2, Types.INTEGER);
// call.execute();
// Integer result = call.getInt(2);
// System.out.println("执行结果0为正常 -1为不正常" + result);
/**
* 使用游标查询 所有的信息
*/
Connection conn = cdb.getConn();
/**
* 得到 存储过程对象
*/
CallableStatement call = conn
.prepareCall("{call QUN_STUDY.QUERY_ALL_INFO(?,?)}");
/**
* 注册 整型
*/
call.registerOutParameter(1, Types.INTEGER);
/**
* 注册游标类型
*/
call.registerOutParameter(2, OracleTypes.CURSOR);
call.execute();
/**
* 获取第一个注册的参数
*/
Integer result = call.getInt(1);
/**
* 将游标 类型 转换为 结果集
*/
ResultSet rs = (ResultSet) call.getObject(2);
while (rs.next()) {
System.out.println("id:" + rs.getInt(1));
System.out.println("name:" + rs.getString(2));
System.out.println("password:" + rs.getString(3));
}

}
}

OK 基本就已经搞定了

如果大家有不明白 或者想共同学习的可以加群:2987841

也可以联系我本人QQ：86780004

源代码（存储过程包 建表SQL JAVA代码）

 

有时调用存储过程会报一个错误:

ORA-08103: 对象不再存在

错误的解决办法是调用存储过程的连接修改为手动提交(出现错误的原因可能是由于临时表的原因,有人说在存储过程里加入事务处理可以解决)

 

 

之下为MSSQL 存储过程 调用

 

<!--StartFragment -->

CREATE  PROCEDURE SP_TEST
(
  @FICO_CODE  Varchar(20), 
  @ND         Varchar(4)  
) AS
begin
    select * from abc
end

java调用如下

CallableStatement stmt = conn.prepareCall("{ call SP_FASPQH_QUERY_DBIREG_DATA(?,?)}");
 stmt.setString(1, "000");
 stmt.setString(2, "2011");
 
ResultSet rs = stmt.executeQuery();