addsend.java

主要是一个中央电视台节目点播程序,完成了一些简单的功能

package com.cctv1.spe.domain;

import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import com.cctv1.spe.conn.Alljdbc;

public class AddSend { //添加标题
	
	private Connection conn = null;
	
	private CallableStatement call = null;

	private Statement stmt = null;

	private ResultSet rs = null;
	
	public String Adds(int sendid,String content ,String person){
		
		Alljdbc jdbc = new Alljdbc();
		
		String path = "";
		
		conn = jdbc.Getlink();
		
		try {
			
			call = conn.prepareCall("{call RP_into(?,?,?)}");
			
			call.setInt(1, sendid);
			
			call.setString(2, content);
			
			call.setString(3, person);
			
			call.execute();
			
			path = "right.jsp";
			
		} catch (SQLException e) {
			
			e.printStackTrace();
			
			path = "wrong.jsp";
		}
		try {
			
			call.close();
			
			conn.close();
			
			
		} catch (SQLException e) {
			// TODO 自动生成 catch 块
			e.printStackTrace();
		}finally{
			
			call = null;
			
			conn = null;
			
			jdbc = null;
		}
		return path;
		
		
		
	}
	public int  SNumber(){
		
		Alljdbc jdbc = new Alljdbc();
		
		conn = jdbc.Getlink();
		
		int i = 1;
		
		String sql = " select  max(sendid) from T_0712187_SENDNOTE";
		
		try {
			
			stmt  = conn.createStatement();
			
			rs = stmt.executeQuery(sql);
			
			if(rs.next()){
				
				i = rs.getInt(1)+1;
			}
			
		} catch (SQLException e) {
			
			e.printStackTrace();
		}
		
		try {
			rs.close();
			stmt.close();
			conn.close();
		} catch (SQLException e) {
			// TODO 自动生成 catch 块
			e.printStackTrace();
		}finally{
			
			rs = null;
			stmt = null;
			conn = null;
			jdbc = null;
			
		}
		return i;
		
		
	}
	

}