这段java代码用存储过程怎么写：
public String function_A( String table_name , String obid ) {
Statement stmt = null;
ResultSet rs = null;
String sql = "select * from" + table_name+ "where OBID='"+obid+"'" ;
rs = stmt.executeQuery( sql ) ;
return rs.getString( "STUDENT_NAME" );
}
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代码迷推荐解决方案：oracle存储过程,http://www.daimami.com/search?q=177537
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- Java code
一：无返回值的存储过程存储过程为：CREATE OR REPLACE PROCEDURE TESTA(PARA1 IN VARCHAR2,PARA2 IN VARCHAR2) ASBEGIN INSERT INTO HYQ.B_ID (I_ID,I_NAME) VALUES (PARA1, PARA2);END TESTA;然后呢，在java里调用时就用下面的代码：package com.hyq.src; import java.sql.*;import java.sql.ResultSet; public class TestProcedureOne { public TestProcedureOne() { } public static void main(String[] args ){ String driver = "oracle.jdbc.driver.OracleDriver"; String strUrl = "jdbc:oracle:thin:@127.0.0.1:1521: hyq "; Statement stmt = null; ResultSet rs = null; Connection conn = null; CallableStatement cstmt = null; try { Class.forName(driver); conn = DriverManager.getConnection(strUrl, " hyq ", " hyq "); CallableStatement proc = null; proc = conn.prepareCall("{ call HYQ.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) { } } }}