转载:http://developer.51cto.com/art/200906/130448.htm

 创建需要的测试表:create table Test(tidvarchar2(10),tnamevarchar2(10));

第一种情况:无返回值.

  1. create or replace proceduretest_a(param1invarchar2,param2invarchar2)as  
  2. begin  
  3. insert into test value(param1,param2);  
  4. end; 

Java调用代码:

    1.  package com.test;   
    2.  import java.sql.*;   
    3.  import java.io.*;   
    4.  import java.sql.*;   
    5.  public class TestProcA   
    6.  {   
    7.  public TestProcA(){   
    8.  }   
    9.  public static void main(String[]args)   
    10.  {   
    11. ResultSet rs=null;   
    12. Connection conn=null;   
    13. CallableStatement proc=null;   
    14.  try{   
    15.  Class.forName("oracle.jdbc.driver.OracleDriver");   
    16. conn=DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:test","test","test");   
    17. proc=conn.prepareCall("{calltest_a(?,?)}");   
    18.  proc.setString(1,"1001");   
    19.  proc.setString(2,"TestA");   
    20.  proc.execute();   
    21.  }catch(Exceptione){   
    22.  e.printStackTrace();   
    23.  }finally{   
    24.  try{   
    25.  if(null!=rs){   
    26.  rs.close();   
    27.    
    28.  if(null!=proc){   
    29.  proc.close();   
    30.  }   
    31.  if(null!=conn){   
    32.  conn.close();   
    33.  }   
    34.  }   
    35.  }catch(Exceptionex){   
    36.  }   
    37.  }   
    38.  }   
    39. }

    第二种情况:有返回值的存储过程(返回值非列表).

    存储过程为:


    1. create or replace procedur etest_b(param1invarchar2,param2outvarchar2)  
    2. as  
    3. begin  
    4. select tname into param2 from test where tid=param1;   
    5. end;

    Java调用代码:


    1. package com.test;  
    2. import java.sql.*;  
    3. import java.io.*;  
    4. import java.sql.*;  
    5. public class TestProcB  
    6. {  
    7. public TestProcB(){  
    8. }  
    9. public static void main(String[]args)  
    10. {  
    11. Connection conn=null;   
    12. CallableStatement proc=null;   
    13. try{  
    14. Class.forName("oracle.jdbc.driver.OracleDriver");  
    15. conn=DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:test","test","test");   
    16. proc=conn.prepareCall("{calltest_b(?,?)}");   
    17. proc.setString(1,"1001");  
    18. proc.registerOutParameter(2,Types.VARCHAR);  
    19. proc.execute();  
    20. System.out.println("Outputis:"+proc.getString(2));  
    21. }catch(Exceptione){  
    22. e.printStackTrace();  
    23. }finally{  
    24. try{  
    25.  
    26. if(null!=proc){  
    27. proc.close();  
    28. }  
    29.  
    30. if(null!=conn){  
    31. conn.close();  
    32. }  
    33.  
    34. }catch(Exceptionex){  
    35.  
    36. }  
    37. }  
    38. }  
    39. }

    第三种情况:返回列表.

    由于oracle存储过程没有返回值,它的所有返回值都是通过out参数来替代的,列表同样也不例外,但由于是集合,所以不能用一般的参数,必须要用pagkage了.要分两部分来写:


    1. create or replace packaget package as  
    2. typet_cursorisrefcursor;  
    3. proceduretest_c(c_refoutt_cursor);  
    4. end;  
    5.  
    6. createorreplacepackagebodytpackageas  
    7. proceduretest_c(c_refoutt_cursor)is  
    8. begin  
    9. openc_refforselect*fromtest;  
    10. endtest_c;  
    11. endtpackage;

    Java调用代码:



    1. package com.test;  
    2. import java.sql.*;  
    3. import java.io.*;  
    4. import java.sql.*;  
    5. public class TestProcB  
    6. {  
    7. public TestProcB(){  
    8. }  
    9. publics tatic void main(String[]args)  
    10. {  
    11. Connection conn=null;   
    12. CallableStatement proc=null;   
    13. ResultSet rs=null;   
    14. try{  
    15. Class.forName("oracle.jdbc.driver.OracleDriver");  
    16. conn=DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:test","test","test");   
    17. proc=conn.prepareCall("{?=calltpackage.test_b(?)}");   
    18.  
    19. proc.registerOutParameter(1,OracleTypes.CURSOR);  
    20. proc.execute();  
    21. while(rs.next()){  
    22. System.out.println(rs.getObject(1)+"\t"+rs.getObject(2));  
    23. }  
    24. }catch(Exceptione){  
    25. e.printStackTrace();  
    26. }finally{  
    27. try{  
    28. if(null!=rs){  
    29. rs.close();  
    30. if(null!=proc){  
    31. proc.close();  
    32. }  
    33. if(null!=conn){  
    34. conn.close();  
    35. }  
    36. }  
    37. }catch(Exceptionex){  
    38. }  
    39. }  
    40. }  
    41. }

    Hibernate调用oracle存储过程


    1. this.pnumberManager.getHibernateTemplate().execute(  
    2.  newHibernateCallback()...{  
    3. public Object doInHibernate(Sessionsession)  
    4. throws HibernateException,SQLException...{  
    5. CallableStatementcs=session.connection().prepareCall("{callmodifyapppnumber_remain(?)}");   
    6. cs.setString(1,foundationid);  
    7. cs.execute();  
    8. returnnull;  
    9. }  
    10.  });